{"title":"Sigenergy","description":"\u003cp data-start=\"65\" data-end=\"440\"\u003eSigenergy is an advanced energy technology manufacturer delivering integrated solar, battery storage, EV charging, and energy management solutions for residential and commercial applications. Designed for scalability and intelligent control, the systems combine high-performance hardware with smart software to create flexible, future-ready renewable energy ecosystems.\u003c\/p\u003e\n\n\u003cp data-start=\"442\" data-end=\"996\"\u003eThe Sigenergy SigenStor platform brings together hybrid inverters, stackable LiFePO4 battery modules, energy controllers, and backup gateways into one modular architecture. Available in single-phase and three-phase configurations, the solutions support everything from compact home installations to large-scale commercial and industrial (C\u0026amp;I) projects. The SigenStack battery range provides expandable energy storage with integrated battery management, while hybrid and PV inverters deliver efficient solar conversion across 3.6kW to 125kW outputs.\u003c\/p\u003e\n\n\u003cp data-start=\"998\" data-end=\"1396\"\u003eFor enhanced energy independence, it offers advanced gateway systems for whole-home and multi-unit backup capability. Intelligent power sensors provide precise import\/export monitoring, supporting optimisation and grid compliance. EV charging is also integrated within the ecosystem, with AC and bidirectional DC charging modules enabling smart charging and vehicle-to-grid (V2G) capability.\u003c\/p\u003e\n\n\u003cp data-start=\"1398\" data-end=\"1750\"\u003eEngineered for seamless integration, Sigenergy systems are designed to communicate through unified control platforms, supporting remote monitoring and energy optimisation. Whether deploying a complete solar-plus-storage setup or expanding an existing installation, it provides scalable, high-efficiency solutions built for modern energy demands.\u003c\/p\u003e\n\n\u003cp data-start=\"1752\" data-end=\"1912\"\u003eExplore our range of Sigenergy solar inverters, battery storage systems, gateways, and EV chargers for intelligent, integrated renewable energy performance.\u003c\/p\u003e","products":[{"product_id":"sigenergy-sigen-ev-ac-charger-7kw-4g-smart-5m-tethered-type-2-white","title":"Sigenergy Sigen EV AC Charger 7kW 4G Smart 5m Tethered Type 2 White Single Phase EVSE","description":"\u003cdiv style=\"font-size: 16px; line-height: 1.6; color: #1a1a1a; max-width: 900px; margin: 0 auto; font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;\"\u003e\n\u003cp style=\"font-size: 17px; line-height: 1.65; margin: 0 0 18px 0;\"\u003eThe \u003cstrong\u003eSigenergy Sigen EV AC Charger 7 kW\u003c\/strong\u003e is a \u003cstrong\u003esingle-phase smart EVSE\u003c\/strong\u003e with a \u003cstrong\u003e5-metre tethered Type 2 cable\u003c\/strong\u003e, built-in \u003cstrong\u003e4G, Wi-Fi and Ethernet\u003c\/strong\u003e and a \u003cstrong\u003efully integrated PEN protection device\u003c\/strong\u003e — compliant with IET-01:2024 and BS 7671:2018+A2:2022 Section 722. No separate external PEN disconnector is required on site. The integrated \u003cstrong\u003eRDC-PD\u003c\/strong\u003e (AC 30 mA + DC 6 mA, IEC 62955) also eliminates the need for an external Type B RCD.\u003c\/p\u003e\n\u003cp style=\"font-size: 17px; line-height: 1.65; margin: 0 0 22px 0;\"\u003eControlled via the \u003cstrong\u003emySigen app\u003c\/strong\u003e, it supports \u003cstrong\u003eSigen AI Mode\u003c\/strong\u003e (dynamic tariff scheduling), \u003cstrong\u003ePV Surplus Charging\u003c\/strong\u003e, \u003cstrong\u003eBattery Boost Charging\u003c\/strong\u003e and \u003cstrong\u003eDynamic Load Management\u003c\/strong\u003e (with Sigen Power Sensor) — all standard features, not paid extras. The \u003cstrong\u003eClick-in 15-minute install\u003c\/strong\u003e, three cable entry points (top, bottom, rear) and \u003cstrong\u003eIP65 + IK10\u003c\/strong\u003e enclosure rated to \u003cstrong\u003e+55 °C\u003c\/strong\u003e with no derating make it suitable for permanent outdoor installation anywhere in the UK.\u003c\/p\u003e\n\u003cdiv style=\"margin: 0 0 24px 0;\"\u003e\n\u003cspan style=\"display: inline-block; background: #008377CF; color: #fff; padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 600; margin: 0 6px 8px 0;\"\u003e7 kW Single Phase\u003c\/span\u003e\u003cspan style=\"display: inline-block; background: #008377CF; color: #fff; padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 600; margin: 0 6px 8px 0;\"\u003e5m Type 2 Tethered\u003c\/span\u003e\u003cspan style=\"display: inline-block; background: #008377CF; color: #fff; padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 600; margin: 0 6px 8px 0;\"\u003eBuilt-In PEN Protection\u003c\/span\u003e\u003cspan style=\"display: inline-block; background: #008377CF; color: #fff; padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 600; margin: 0 6px 8px 0;\"\u003eBuilt-In RCD-PD\u003c\/span\u003e\u003cspan style=\"display: inline-block; background: #008377CF; color: #fff; padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 600; margin: 0 6px 8px 0;\"\u003e4G + Wi-Fi + Ethernet\u003c\/span\u003e\u003cspan style=\"display: inline-block; background: #008377CF; color: #fff; padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 600; margin: 0 6px 8px 0;\"\u003eOCPP 1.6J ED 2\u003c\/span\u003e\u003cspan style=\"display: inline-block; background: #008377CF; color: #fff; padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 600; margin: 0 6px 8px 0;\"\u003eSolar PV Ready\u003c\/span\u003e\u003cspan style=\"display: inline-block; background: #008377CF; color: #fff; padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 600; margin: 0 6px 8px 0;\"\u003eIP65 + IK10\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(140px,1fr)); gap: 12px; margin: 0 0 26px 0;\"\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 8px; padding: 16px 12px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 26px; font-weight: bold; color: #005c54; line-height: 1;\"\u003e7 kW\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #4a5a5a; margin-top: 6px; font-weight: 600; letter-spacing: 0.3px;\"\u003eRATED OUTPUT\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 8px; padding: 16px 12px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 26px; font-weight: bold; color: #005c54; line-height: 1;\"\u003e5 m\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #4a5a5a; margin-top: 6px; font-weight: 600; letter-spacing: 0.3px;\"\u003eTETHERED CABLE\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 8px; padding: 16px 12px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 26px; font-weight: bold; color: #005c54; line-height: 1;\"\u003eIP65\u003cbr\u003eIK10\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #4a5a5a; margin-top: 6px; font-weight: 600; letter-spacing: 0.3px;\"\u003ePROTECTION\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 8px; padding: 16px 12px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 26px; font-weight: bold; color: #005c54; line-height: 1;\"\u003e\u0026lt;15 min\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #4a5a5a; margin-top: 6px; font-weight: 600; letter-spacing: 0.3px;\"\u003eINSTALL TIME\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 8px; padding: 16px 12px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 26px; font-weight: bold; color: #005c54; line-height: 1;\"\u003e−30 to\u003cbr\u003e+55°C\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #4a5a5a; margin-top: 6px; font-weight: 600; letter-spacing: 0.3px;\"\u003eOPERATING TEMP\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff5f5; border-left: 4px solid #d32f2f; padding: 12px 18px; margin: 0 0 14px 0; border-radius: 4px;\"\u003e\n\u003cstrong style=\"color: #b71c1c;\"\u003eQualified installer required.\u003c\/strong\u003e \u003cspan style=\"color: #3a3a3a;\"\u003eMust be installed by a \u003cstrong\u003eregistered electrician\u003c\/strong\u003e per BS 7671, IET-01:2024 and your DNO's requirements. The built-in PEN and RDC-PD cover those specific requirements; all other Section 722 and installation standard obligations still apply.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff8e1; border-left: 4px solid #f57c00; padding: 12px 18px; margin: 0 0 14px 0; border-radius: 4px;\"\u003e\n\u003cstrong style=\"color: #e65100;\"\u003eSigen Power Sensor required for DLM.\u003c\/strong\u003e \u003cspan style=\"color: #3a3a3a;\"\u003e\u003cstrong\u003eDynamic Load Management\u003c\/strong\u003e requires the separately purchased \u003cstrong\u003eSigen Power Sensor\u003c\/strong\u003e. PV Surplus Charging and Battery Boost need a SigenStor or compatible home energy system. Sigen AI Mode requires active internet.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #e6f4f3; border-left: 4px solid #008377; padding: 12px 18px; margin: 0 0 26px 0; border-radius: 4px;\"\u003e\n\u003cstrong style=\"color: #005c54;\"\u003eTypical application.\u003c\/strong\u003e \u003cspan style=\"color: #3a3a3a;\"\u003eSingle-phase UK domestic or light-commercial installation — home garage, driveway carport or workplace. Ideal paired with a Sigenergy solar-and-storage system, or as a standalone smart EVSE with solar integration planned for later.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #008377CF; color: #fff; padding: 12px 20px; margin: 28px 0 16px 0; border-radius: 6px; font-size: 18px; font-weight: bold; letter-spacing: 0.3px;\"\u003eKey Features\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 14px; margin: 0 0 28px 0;\"\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 8px; padding: 18px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: bold; color: #005c54; padding-bottom: 6px; border-bottom: 2px solid #008377; display: inline-block; margin-bottom: 10px;\"\u003eBuilt-In PEN Protection — UK Market Specific\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 14.5px; line-height: 1.55; color: #2a2a2a;\"\u003eAn integrated \u003cstrong\u003ePEN breaker\u003c\/strong\u003e complies with \u003cstrong\u003eIET-01:2024 and Section 722 of BS 7671:2018+A2:2022\u003c\/strong\u003e. No separate external PEN disconnector is required — it is already inside the unit, reducing installed cost and simplifying the cable management around the charger.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 8px; padding: 18px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: bold; color: #005c54; padding-bottom: 6px; border-bottom: 2px solid #008377; display: inline-block; margin-bottom: 10px;\"\u003eIntegrated RDC-PD — No External RCD Needed\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 14.5px; line-height: 1.55; color: #2a2a2a;\"\u003eBuilt-in \u003cstrong\u003eAC 30 mA + DC 6 mA residual DC protective device\u003c\/strong\u003e (tested to IEC 62955) meets the requirement for DC fault detection without a separate Type B RCD — \u003cstrong\u003eboth mandatory protection devices are inside the box\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 8px; padding: 18px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: bold; color: #005c54; padding-bottom: 6px; border-bottom: 2px solid #008377; display: inline-block; margin-bottom: 10px;\"\u003eSigen AI Mode + Solar Surplus Charging\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 14.5px; line-height: 1.55; color: #2a2a2a;\"\u003eSigen AI Mode reads live dynamic tariff data and automatically schedules charging when electricity is cheapest. PV Surplus Charging diverts spare solar generation directly to the vehicle — \u003cstrong\u003egreen power first, grid power only when needed\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 8px; padding: 18px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: bold; color: #005c54; padding-bottom: 6px; border-bottom: 2px solid #008377; display: inline-block; margin-bottom: 10px;\"\u003eDynamic Load Management\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 14.5px; line-height: 1.55; color: #2a2a2a;\"\u003eThe Sigen Power Sensor (sold separately) monitors whole-home consumption in real time. The charger \u003cstrong\u003eautomatically reduces its output current\u003c\/strong\u003e as household load rises — preventing tripped breakers and overloads without any manual intervention.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 8px; padding: 18px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: bold; color: #005c54; padding-bottom: 6px; border-bottom: 2px solid #008377; display: inline-block; margin-bottom: 10px;\"\u003eClick-In 15-Minute Install + Rear Cable Entry\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 14.5px; line-height: 1.55; color: #2a2a2a;\"\u003eTool-free \u003cstrong\u003eClick-in bracket\u003c\/strong\u003e means no separate mounting plate. Three cable entry points — \u003cstrong\u003etop, bottom and rear\u003c\/strong\u003e — suit any installation layout, including a fully concealed rear-entry for a clean aesthetic. Typical install: 15 minutes hardware; 5 minutes app commissioning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 8px; padding: 18px;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: bold; color: #005c54; padding-bottom: 6px; border-bottom: 2px solid #008377; display: inline-block; margin-bottom: 10px;\"\u003eIP65 + IK10 + −30°C to +55°C\u003c\/div\u003e\n\u003cp style=\"margin: 0; font-size: 14.5px; line-height: 1.55; color: #2a2a2a;\"\u003eThe enclosure is \u003cstrong\u003eIP65 dust-tight and water-jet proof\u003c\/strong\u003e; the front glass is \u003cstrong\u003eIK10 impact-rated\u003c\/strong\u003e. Operating range \u003cstrong\u003e−30 °C to +55 °C with no power derating at 55 °C\u003c\/strong\u003e — fully suitable for UK outdoor installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #008377CF; color: #fff; padding: 12px 20px; margin: 28px 0 16px 0; border-radius: 6px; font-size: 18px; font-weight: bold; letter-spacing: 0.3px;\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 0 0 28px 0; font-size: 14.5px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #c8e6e3; background: #008377CF; color: #fff; font-weight: bold; font-size: 13px; letter-spacing: 0.5px;\" colspan=\"2\"\u003eAC INPUT \u0026amp; OUTPUT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eRated charging power\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003e7 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003ePhase\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eSingle-phase (1W+N+PE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eNominal voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003e220 – 240 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eOutput current range\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003e6 – 32 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eNominal AC frequency\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003e50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eVehicle connection\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eType 2 tethered, 5 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eAC input cable\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003e2.5 – 6.0 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003e4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #c8e6e3; background: #008377CF; color: #fff; font-weight: bold; font-size: 13px; letter-spacing: 0.5px;\" colspan=\"2\"\u003ePROTECTION\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eIntegrated PEN protection\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eYes — IET-01:2024 \u0026amp; BS 7671:2018+A2:2022 Sec. 722 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eIntegrated RDC-PD\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eAC 30 mA + DC 6 mA (IEC 62955 tested)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eOVP \/ UVP \/ OCP \/ OTP\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eSurge protection\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eGround fault protection\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eGrounding system\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eTT, TN, IT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eFlame retardant\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eUL94-5VB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003ePhase switching\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eNot applicable — single phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #c8e6e3; background: #008377CF; color: #fff; font-weight: bold; font-size: 13px; letter-spacing: 0.5px;\" colspan=\"2\"\u003eCONNECTIVITY \u0026amp; SMART CHARGING\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eCommunication\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003e4G \/ WLAN (Wi-Fi) \/ Fast Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eProtocol\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eRS485, Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eAuthentication\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eRFID card \/ mySigen App \/ Auto-charge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eOCPP\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eOCPP 1.6J ED 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eDynamic Load Management\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eSupported (requires Sigen Power Sensor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eSigen AI Mode\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eSupported (dynamic tariff; requires internet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003ePV Surplus Charging\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eSupported (requires Power Sensor; SigenStor for Battery Boost)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #c8e6e3; background: #008377CF; color: #fff; font-weight: bold; font-size: 13px; letter-spacing: 0.5px;\" colspan=\"2\"\u003eGENERAL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003e234 × 384 × 139 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003e−30 °C to +55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eIngress protection\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eImpact protection\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eIK10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eStandby power\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003e\u0026lt; 3.6 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eCable entries\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eBottom, Top, Rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0faf9;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003e3 years manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3; font-weight: 600; width: 45%;\"\u003eStandards\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border: 1px solid #c8e6e3;\"\u003eEN IEC 61851-1, IEC 62955, EN IEC 62311, EN 18031-1, OCPP 1.6J ED 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background: #008377CF; color: #fff; padding: 12px 20px; margin: 28px 0 16px 0; border-radius: 6px; font-size: 18px; font-weight: bold; letter-spacing: 0.3px;\"\u003eFrequently Asked Questions\u003c\/div\u003e\n\u003cdetails style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 6px; padding: 14px 18px; margin: 0 0 10px 0;\"\u003e\n\u003csummary style=\"font-weight: 600; color: #005c54; cursor: pointer; font-size: 15.5px;\"\u003eWhat does built-in PEN protection mean for the installer?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 0; font-size: 14.5px; line-height: 1.6;\"\u003eOn a TN-C-S (PME) supply — the most common type in the UK — BS 7671 Section 722 and IET-01:2024 require a device that disconnects the EV cable if the protective earth neutral conductor fails. Previously this meant specifying and wiring a separate external PEN disconnector. The Sigenergy charger \u003cstrong\u003eintegrates this device internally\u003c\/strong\u003e, eliminating the separate component, reducing cost and simplifying the installation design.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 6px; padding: 14px 18px; margin: 0 0 10px 0;\"\u003e\n\u003csummary style=\"font-weight: 600; color: #005c54; cursor: pointer; font-size: 15.5px;\"\u003eDo I still need a separate RCD or Type B protection?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 0; font-size: 14.5px; line-height: 1.6;\"\u003eNo. The integrated \u003cstrong\u003eRDC-PD\u003c\/strong\u003e combines AC 30 mA pulsating and DC 6 mA fault detection (IEC 62955), which meets the Type B RCD requirement for EV chargers. Your installer will still connect the charger to a dedicated MCB in the consumer unit, but no additional external RCD is needed specifically for EV charging.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 6px; padding: 14px 18px; margin: 0 0 10px 0;\"\u003e\n\u003csummary style=\"font-weight: 600; color: #005c54; cursor: pointer; font-size: 15.5px;\"\u003eDoes solar PV surplus charging work with non-Sigenergy inverters?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 0; font-size: 14.5px; line-height: 1.6;\"\u003eYes for basic PV surplus charging — the charger supports surplus PV from third-party inverters when the Sigen Power Sensor is installed for whole-home metering. \u003cstrong\u003ePriority adjustment\u003c\/strong\u003e (ranking the charger against other loads) requires a Sigenergy inverter. OCPP 1.6J ED 2 also enables integration with third-party energy management platforms.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"background: #f0faf9; border: 1px solid #c8e6e3; border-radius: 6px; padding: 14px 18px; margin: 0 0 26px 0;\"\u003e\n\u003csummary style=\"font-weight: 600; color: #005c54; cursor: pointer; font-size: 15.5px;\"\u003eWhat is needed for Dynamic Load Management?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 0; font-size: 14.5px; line-height: 1.6;\"\u003eDLM requires the separately purchased \u003cstrong\u003eSigen Power Sensor\u003c\/strong\u003e, which connects to the consumer unit and feeds real-time whole-home consumption data to the charger. Sigen AI Mode (dynamic tariff) needs an active internet connection. RFID and auto-charge modes work without any network connection.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"background: #008377CF; color: #fff; padding: 16px 22px; border-radius: 6px; margin: 30px 0 0 0; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 16px; font-weight: bold; margin-bottom: 6px;\"\u003eComplete the System\u003c\/div\u003e\n\u003cdiv style=\"font-size: 14px; opacity: 0.95;\"\u003ePair with the \u003cstrong\u003eSigen Power Sensor\u003c\/strong\u003e for DLM, \u003cstrong\u003eSigenStor\u003c\/strong\u003e for solar EV charging, and the \u003cstrong\u003eSigenergy Hybrid Inverter\u003c\/strong\u003e for whole-home energy management — all from Quality Heating.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63580585591133,"sku":"SIG-EVAC-7-4G-TYPE2-WH","price":670.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenEVAC74GT2WH.webp?v=1771909232"},{"product_id":"sigenergy-sigenstor-ec-3-6kw-single-phase-hybrid-inverter-2-6-0kwh-battery-12-04kwh-lfp-storage","title":"Sigenergy SigenStor EC 3.6kW Single Phase Hybrid Inverter + 2 × 6.0kWh Battery | 12.04kWh LFP Storage","description":"\u003cstyle\u003e\n  .sgs-desc * { box-sizing: border-box; }\n  .sgs-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .sgs-desc p, .sgs-desc li, .sgs-desc td, .sgs-desc th { font-size: 16px !important; line-height: 1.7; }\n  .sgs-desc h2 { font-size: 22px !important; font-weight: 700; color: #0d1a2e; border-bottom: 2px solid #e8401c; padding-bottom: 6px; margin: 2rem 0 1rem; line-height: 1.3; }\n  .sgs-desc h3 { font-size: 17px !important; font-weight: 700; color: #0d1a2e; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .sgs-desc p { margin: 0 0 1rem; }\n  .sgs-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .sgs-desc ul li { margin-bottom: 0.5rem; }\n\n  .sgs-intro-box { background: #fdf0ed; border-left: 4px solid #e8401c; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .sgs-intro-box p { margin: 0 !important; }\n\n  .sgs-badge { display: inline-block; background: #e8401c; color: #fff; font-size: 13px !important; font-weight: 700; border-radius: 4px; padding: 2px 10px; margin-right: 6px; margin-bottom: 4px; vertical-align: middle; }\n  .sgs-badge.dark { background: #0d1a2e; }\n  .sgs-badge.grey { background: #555; }\n  .sgs-badge.green { background: #1a7a3c; }\n\n  .sgs-stat-bar { background: #0d1a2e; color: #fff; border-radius: 8px; padding: 1.1rem 1.4rem; margin: 1.2rem 0; display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: space-around; }\n  .sgs-stat { text-align: center; }\n  .sgs-stat .num { font-size: 26px !important; font-weight: 800; color: #ff7a5a; line-height: 1; }\n  .sgs-stat .lbl { font-size: 12px !important; color: #aab; margin-top: 2px; }\n\n  .sgs-component-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.5rem; }\n  .sgs-component { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1.1rem 1.2rem; }\n  .sgs-component h3 { color: #e8401c; margin-top: 0 !important; font-size: 16px !important; }\n  .sgs-component p { margin: 0 !important; font-size: 15px !important; line-height: 1.65; }\n\n  .sgs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .sgs-card { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .sgs-card strong { display: block; color: #0d1a2e; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .sgs-callout { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; color: #5a4a00; }\n  .sgs-callout p { margin: 0 !important; }\n\n  .sgs-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }\n  .sgs-spec-table th { background: #0d1a2e; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 700; font-size: 16px !important; }\n  .sgs-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e8e0de; vertical-align: top; font-size: 16px !important; }\n  .sgs-spec-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-spec-table td:first-child { font-weight: 600; color: #111; width: 44%; }\n  .sgs-spec-table .section-head td { background: #e8401c !important; color: #fff !important; font-weight: 700 !important; font-size: 14px !important; text-transform: uppercase; letter-spacing: 0.05em; }\n\n  .sgs-capacity-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .sgs-capacity-table th { background: #0d1a2e; color: #fff !important; padding: 0.6rem 0.8rem; font-size: 14px !important; text-align: center; }\n  .sgs-capacity-table td { padding: 0.5rem 0.8rem; border-bottom: 1px solid #e8e0de; text-align: center; font-size: 15px !important; }\n  .sgs-capacity-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-capacity-table td:first-child { text-align: left; font-weight: 600; }\n\n  .sgs-faq-item { border-bottom: 1px solid #e8e0de; padding: 1rem 0; }\n  .sgs-faq-item:last-child { border-bottom: none; }\n  .sgs-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .sgs-infobox { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; font-size: 16px !important; line-height: 1.6; }\n\n  @media (max-width: 600px) {\n    .sgs-component-grid { grid-template-columns: 1fr; }\n    .sgs-grid { grid-template-columns: 1fr 1fr; }\n    .sgs-stat-bar { justify-content: center; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sgs-desc\"\u003e\n\u003cdiv class=\"sgs-intro-box\"\u003e\n\u003cp\u003e\u003cspan class=\"sgs-badge\"\u003e3.6kW Hybrid Inverter\u003c\/span\u003e \u003cspan class=\"sgs-badge dark\"\u003e12.04kWh LFP Storage\u003c\/span\u003e \u003cspan class=\"sgs-badge green\"\u003e☀️ Solar + Battery + Backup\u003c\/span\u003e \u003cspan class=\"sgs-badge grey\"\u003eMPN: SIG-EC-3.6-SP-BAT-10.0\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 0.75rem !important;\"\u003eThe \u003cstrong\u003eSigenergy SigenStor EC 3.6 SP with 2 × 6.0 kWh Battery\u003c\/strong\u003e is a complete, modular home energy storage system combining a 3.6kW single-phase hybrid inverter\/energy controller with two SigenStor BAT 6.0 LFP battery modules — giving 12.04 kWh total \/ \u003cstrong\u003e11.68 kWh usable\u003c\/strong\u003e capacity straight out of the box. The system is engineered as a solar-first home energy hub: it manages PV generation, battery storage, grid import\/export, and household loads through a single intelligent platform, with AI-driven optimisation via the mySigen app. It is expandable to up to 48 kWh storage by adding further battery modules, and can be upgraded with the Sigen Energy Gateway for full whole-home backup and power-cut protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-stat-bar\"\u003e\n\u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e3.6kW\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eAC Output\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e12.04kWh\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eTotal Storage\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e11.68kWh\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eUsable Storage\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e6,000W\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eMax PV Input\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e98%\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eMax Efficiency\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eIP66\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eProtection Rating\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e10yr\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eWarranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhat's in this Package\u003c\/h2\u003e\n\u003cdiv class=\"sgs-component-grid\"\u003e\n\u003cdiv class=\"sgs-component\"\u003e\n\u003ch3\u003e① SigenStor Energy Controller EC 3.6 SP\u003c\/h3\u003e\n\u003cp\u003eThe brain of the system. A 3.6kW single-phase hybrid inverter with integrated EMS (Energy Management System), dual MPPT solar inputs, battery charge controller, grid management, and AI-powered scheduling. Sits at the top of the SigenStor stack. Dimensions: 700 × 300 × 245mm. Weight: 18kg.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-component\"\u003e\n\u003ch3\u003e② 2 × SigenStor BAT 6.0 Battery Modules\u003c\/h3\u003e\n\u003cp\u003eTwo modular 6.02 kWh LFP (LiFePO₄) battery modules. Each module delivers 5.84 kWh usable capacity, 3,000W continuous \/ 4,500W peak discharge power, and up to 10,000 charge cycles. Modules stack directly below the Energy Controller. Dimensions per module: 767 × 270 × 260mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"sgs-grid\"\u003e\n\u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e☀️ Intelligent Solar Self-Consumption\u003c\/strong\u003eDual MPPT inputs with a 100–550V voltage range can accept up to 6,000W of PV panels. The integrated EMS continuously optimises self-consumption — prioritising solar to charge the batteries, then powering the home, then exporting surplus. Works with any grid-connected solar array.\u003c\/div\u003e\n\u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔋 Modular, Expandable Storage\u003c\/strong\u003eStart with 12 kWh (2 batteries) and expand at any time by adding more SigenStor BAT modules — up to 6 modules per tower (up to 36 kWh with BAT 6.0, or up to 48 kWh with larger modules). Mix battery sizes using the built-in per-module optimizer. Fully plug-and-play with no complex rewiring.\u003c\/div\u003e\n\u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e💡 AI Energy Management + Dynamic Tariff\u003c\/strong\u003eThe mySigen app — powered by GPT-4o AI — learns your usage patterns and automatically schedules charging from cheap grid electricity (e.g. Octopus Agile, Go, Economy 7), discharging at peak tariff periods, and maximising solar self-consumption. Manual overrides and time schedules are also supported.\u003c\/div\u003e\n\u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🛡️ Backup Power Ready (Gateway Required)\u003c\/strong\u003eWhen paired with the Sigen Energy Gateway (sold separately), the system provides \u003cstrong\u003e0ms load-side switchover\u003c\/strong\u003e for whole-home backup during power cuts. Solar can continue to generate and charge batteries during a grid outage. Backup peak output: 5,520W for 10 seconds.\u003c\/div\u003e\n\u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔌 EV \u0026amp; V2X Ready\u003c\/strong\u003eThe SigenStor platform is fully compatible with the Sigen EV AC Charger (7kW tethered, sold separately) for solar-priority EV charging. The DC-coupled Sigen EV DC Module (25kW, sold separately) enables bidirectional Vehicle-to-Home (V2H) and Vehicle-to-Grid (V2G) charging when standards are in force.\u003c\/div\u003e\n\u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔒 5-Layer Battery Safety System\u003c\/strong\u003eSigenStor BAT 6.0 LFP cells carry Sigenergy's five-layer safety architecture: cell-level temperature monitoring, internal fire-extinguishing kit, high-temperature resistance insulated pads, aerogel insulated pads between cells, and a decompression valve. LFP chemistry also provides inherent thermal stability compared to NMC chemistry.\u003c\/div\u003e\n\u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🌡️ Indoor \u0026amp; Outdoor Installation\u003c\/strong\u003eBoth the Energy Controller and Battery Modules are rated IP66 for full dust and water resistance. Active thermal management in the batteries maintains optimal cell temperature from -20°C to 55°C. Can be installed in garages, plant rooms, or on external walls. Natural convection cooling — no fans, near-silent operation.\u003c\/div\u003e\n\u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📊 Real-Time Monitoring — mySigen App\u003c\/strong\u003eFull visibility of solar generation, battery state-of-charge, grid import\/export, household load, and EV charging in a single app. Updates every 10 seconds. AI-generated insights, historical charts, SEG export tracking, and remote diagnostics. Optional Sigen Cloud provides installer monitoring access.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eScalability — Storage Configurations (Single Phase)\u003c\/h2\u003e\n\u003ctable class=\"sgs-capacity-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003eNo. of BAT 6.0 Modules\u003c\/th\u003e\n\u003cth\u003eTotal Capacity\u003c\/th\u003e\n\u003cth\u003eUsable Capacity\u003c\/th\u003e\n\u003cth\u003eMax Discharge Power\u003c\/th\u003e\n\u003cth\u003eStack Height (approx.)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThis package\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e12.04 kWh\u003c\/td\u003e\n\u003ctd\u003e11.68 kWh\u003c\/td\u003e\n\u003ctd\u003e6,000W\u003c\/td\u003e\n\u003ctd\u003e~910mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e+1 module\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e18.06 kWh\u003c\/td\u003e\n\u003ctd\u003e17.52 kWh\u003c\/td\u003e\n\u003ctd\u003e9,000W\u003c\/td\u003e\n\u003ctd\u003e~1,180mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e+2 modules\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e24.08 kWh\u003c\/td\u003e\n\u003ctd\u003e23.36 kWh\u003c\/td\u003e\n\u003ctd\u003e12,000W\u003c\/td\u003e\n\u003ctd\u003e~1,450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum (6 modules)\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e36.12 kWh\u003c\/td\u003e\n\u003ctd\u003e35.04 kWh\u003c\/td\u003e\n\u003ctd\u003e18,000W\u003c\/td\u003e\n\u003ctd\u003e~1,990mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 14px !important; color: #666;\"\u003eBattery modules can also be mixed with BAT 5.0 (5.38 kWh) or BAT 8.0 (8.06 kWh) modules. Larger total capacities are achievable with larger modules. Up to 10 EC inverters can be connected in parallel for system expansion up to 480 kWh.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"sgs-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"section-head\"\u003e\n\u003ctd colspan=\"2\"\u003ePackage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart No (this bundle)\u003c\/td\u003e\n\u003ctd\u003eSIG-EC-3.6-SP-BAT-10.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSigenergy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContents\u003c\/td\u003e\n\u003ctd\u003e1 × SigenStor EC 3.6 SP Energy Controller + 2 × SigenStor BAT 6.0 Battery Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal storage (this bundle)\u003c\/td\u003e\n\u003ctd\u003e12.04 kWh nominal \/ 11.68 kWh usable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"section-head\"\u003e\n\u003ctd colspan=\"2\"\u003eEnergy Controller — EC 3.6 SP (Inverter \/ EMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal AC output power\u003c\/td\u003e\n\u003ctd\u003e3,680W (3.6 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. AC output apparent power\u003c\/td\u003e\n\u003ctd\u003e3,680 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal output voltage\u003c\/td\u003e\n\u003ctd\u003e220 \/ 230 \/ 240V single-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal grid frequency\u003c\/td\u003e\n\u003ctd\u003e50 Hz \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. efficiency\u003c\/td\u003e\n\u003ctd\u003e98.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEuropean weighted efficiency\u003c\/td\u003e\n\u003ctd\u003e97.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup peak output (10 seconds)\u003c\/td\u003e\n\u003ctd\u003e5,520W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup switchover time\u003c\/td\u003e\n\u003ctd\u003e0ms load-side disruption (requires Sigen Energy Gateway)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. PV input power\u003c\/td\u003e\n\u003ctd\u003e7,360W (DC\/AC ratio up to 2.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. DC input voltage\u003c\/td\u003e\n\u003ctd\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT voltage range\u003c\/td\u003e\n\u003ctd\u003e50–550V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of MPPT inputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. input current per MPPT\u003c\/td\u003e\n\u003ctd\u003e16A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. short-circuit current per MPPT\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery module voltage range\u003c\/td\u003e\n\u003ctd\u003e300–600V (single-phase system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery modules supported\u003c\/td\u003e\n\u003ctd\u003e1–6 modules per controller (SigenStor BAT series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eWLAN, Fast Ethernet, RS485, Sigen CommMod (4G\/3G\/2G, sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e700 × 300 × 245mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e18kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eG98, G100; IEC\/EN 62109-1, IEC\/EN 62109-2, IEC\/EN 61000-6-1, IEC\/EN 61000-6-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"section-head\"\u003e\n\u003ctd colspan=\"2\"\u003eBattery Module — SigenStor BAT 6.0 (× 2 supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery chemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO₄ (LFP — Lithium Iron Phosphate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal energy capacity (per module)\u003c\/td\u003e\n\u003ctd\u003e6.02 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsable energy capacity (per module)\u003c\/td\u003e\n\u003ctd\u003e5.84 kWh (97% depth of discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. continuous charge\/discharge power\u003c\/td\u003e\n\u003ctd\u003e3,000W per module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak charge\/discharge power (10 sec)\u003c\/td\u003e\n\u003ctd\u003e4,500W per module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRound-trip efficiency\u003c\/td\u003e\n\u003ctd\u003e98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle life\u003c\/td\u003e\n\u003ctd\u003eUp to 10,000 cycles (at 25°C, 0.5C, SOH ≥ 60%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery module voltage (single phase)\u003c\/td\u003e\n\u003ctd\u003e300–600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions per module (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e767 × 270 × 260mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight per module\u003c\/td\u003e\n\u003ctd\u003e~55kg (based on BAT 5.0 reference; BAT 6.0 similar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural convection (passive — no fans)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-25°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFloor-standing (stackable) or wall-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIEC\/EN 62619, IEC\/EN 63056, UN 38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10 years (70% capacity retention guaranteed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sgs-callout\"\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eImportant — backup power requires the Sigen Energy Gateway:\u003c\/strong\u003e The EC 3.6 SP inverter and BAT 6.0 batteries alone provide solar self-consumption, tariff optimisation, and export — but \u003cstrong\u003ewhole-home backup power during a power cut requires the Sigen Energy Gateway\u003c\/strong\u003e (sold separately). The Gateway provides the 0ms switchover and isolates the house from the grid during an outage. Without it, the system will shut down on grid failure in accordance with G98\/G100 anti-islanding regulations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × SigenStor Energy Controller EC 3.6 SP (single-phase hybrid inverter\/EMS)\u003c\/li\u003e\n\u003cli\u003e2 × SigenStor BAT 6.0 battery modules (6.02 kWh each)\u003c\/li\u003e\n\u003cli\u003eStack base and mounting hardware\u003c\/li\u003e\n\u003cli\u003eInter-module connection cables\u003c\/li\u003e\n\u003cli\u003eQuick installation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: #555; font-size: 15px !important;\"\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e Sigen Energy Gateway (required for backup\/power-cut protection); Sigen CommMod (for 4G remote monitoring without home Wi-Fi); Sigen Power Sensor (required for dynamic load management with the Sigen EV AC Charger); additional battery modules (expandable at any time); solar panels and DC cabling. MCS\/DNO notification may be required for grid connection — consult your installer.\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdiv class=\"sgs-faq-item\"\u003e\n\u003ch3\u003eDo I need solar panels to use this system?\u003c\/h3\u003e\n\u003cp\u003eNo — the SigenStor can operate as a standalone battery storage system, charging from the grid during cheap off-peak periods (such as Octopus Go or Economy 7) and discharging during peak rate periods to reduce your electricity bills. Solar panels enhance savings further by allowing free solar energy to be stored and used at night, but are not required for the system to function. If you add solar later, the system is fully ready — just connect PV strings to the two MPPT inputs on the Energy Controller.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-faq-item\"\u003e\n\u003ch3\u003eCan I add more batteries later?\u003c\/h3\u003e\n\u003cp\u003eYes. The SigenStor platform is designed for incremental expansion. This package comes with 2 × BAT 6.0 modules, and you can add up to 4 more to the same tower — up to 6 modules total per Energy Controller. Batteries can also be mixed (BAT 5.0, 6.0, or 8.0 kWh modules), with Sigenergy's per-module optimizer managing the differences in capacity and state of charge. No rewiring of the inverter is needed to add batteries.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-faq-item\"\u003e\n\u003ch3\u003eHow does this compare to the Tesla Powerwall 3?\u003c\/h3\u003e\n\u003cp\u003eBoth use LFP chemistry and integrate solar and storage. The key differences: SigenStor is modular and expandable (Powerwall 3 comes in fixed 13.5 kWh units requiring multiple units to scale); SigenStor offers an optional DC-coupled 25kW V2H\/V2G EV charger (significantly faster than any wall-mounted AC charger); and SigenStor's dynamic tariff integration includes automatic Octopus Agile API sync. Powerwall has the advantage of a longer established track record and simpler all-in-one installation. The 3.6kW inverter in this bundle is appropriate for smaller homes or retrofit scenarios — larger homes with higher PV arrays should consider the 4.6, 5.0 or 6.0kW EC variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-faq-item\"\u003e\n\u003ch3\u003eIs this system eligible for the UK Smart Export Guarantee (SEG)?\u003c\/h3\u003e\n\u003cp\u003eYes. The SigenStor EC is G98 and G100 certified, enabling registration with a DNO for grid export. You can apply for SEG payments from an eligible supplier once your system is MCS-certified and the export meter\/generation meter is registered. The mySigen app tracks export volumes for your records.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-faq-item\"\u003e\n\u003ch3\u003eWhat is the difference between the EC 3.6 SP and the Sigen Hybrid Inverter?\u003c\/h3\u003e\n\u003cp\u003eThe SigenStor Energy Controller (EC SP series) is specifically designed to sit at the top of the SigenStor battery stack and physically integrate with the BAT modules via direct DC bus connections — it is the inverter, EMS, and battery charge controller in one unit, and the batteries mount directly beneath it. The Sigen Hybrid Inverter is a separate wall-mounted product designed for installs where the battery cannot be floor-stacked (e.g. the Sigen Battery BC wall-mounted units). For standard SigenStor installations, the EC SP is the correct choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sgs-infobox\"\u003e\n\u003cstrong\u003eℹ️ Complete your system:\u003c\/strong\u003e \u003cstrong\u003eSigen Energy Gateway\u003c\/strong\u003e — adds whole-home backup power (0ms switchover, 100A single-phase) · \u003cstrong\u003eSigen EV AC Charger 7kW\u003c\/strong\u003e — solar-priority smart EV charging · \u003cstrong\u003eSigenStor EV DC Module (25kW)\u003c\/strong\u003e — bidirectional DC fast EV charging with V2H\/V2G · \u003cstrong\u003eSigen CommMod\u003c\/strong\u003e — 4G connectivity for sites without reliable Wi-Fi · \u003cstrong\u003eAdditional SigenStor BAT 6.0 modules\u003c\/strong\u003e — expand storage up to 36 kWh on this inverter\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63580748087645,"sku":"SIG-EC-3.6-SP-BAT-10.0","price":6300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenstorInverter1PHwith2BatteryStack.webp?v=1771910740"},{"product_id":"sigenergy-sigenstor-ec-6-0kw-single-phase-hybrid-inverter-9-0kwh-lfp-battery-solar-storage-system","title":"Sigenergy SigenStor EC 6.0kW Single Phase Hybrid Inverter + 9.0kWh LFP Battery | Solar Storage System","description":"\u003cstyle\u003e\n  .sgs-desc * { box-sizing: border-box; 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line-height: 1.65; }\n\n  .sgs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .sgs-card { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .sgs-card strong { display: block; color: #0d1a2e; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .sgs-callout { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; color: #5a4a00; }\n  .sgs-callout p { margin: 0 !important; }\n\n  .sgs-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }\n  .sgs-spec-table th { background: #0d1a2e; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 700; font-size: 16px !important; }\n  .sgs-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e8e0de; vertical-align: top; font-size: 16px !important; }\n  .sgs-spec-table tr:nth-child(even) td { background: #fdf0ed; 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color: #fff !important; padding: 0.65rem 0.9rem; font-size: 15px !important; text-align: left; }\n  .sgs-compare-table th:not(:first-child) { text-align: center; }\n  .sgs-compare-table td { padding: 0.55rem 0.9rem; border-bottom: 1px solid #e8e0de; font-size: 15px !important; }\n  .sgs-compare-table td:not(:first-child) { text-align: center; }\n  .sgs-compare-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-compare-table td:first-child { font-weight: 600; color: #111; }\n  .sgs-compare-table .col-highlight { background: #fdf0ed; font-weight: 700; color: #e8401c !important; }\n\n  .sgs-faq-item { border-bottom: 1px solid #e8e0de; padding: 1rem 0; }\n  .sgs-faq-item:last-child { border-bottom: none; }\n  .sgs-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .sgs-infobox { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; font-size: 16px !important; line-height: 1.6; }\n\n  @media (max-width: 600px) {\n    .sgs-component-grid { grid-template-columns: 1fr; }\n    .sgs-grid { grid-template-columns: 1fr 1fr; }\n    .sgs-stat-bar { justify-content: center; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"sgs-desc\"\u003e\n\n  \u003cdiv class=\"sgs-intro-box\"\u003e\n    \u003cp\u003e\n      \u003cspan class=\"sgs-badge\"\u003e6.0kW Hybrid Inverter\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge dark\"\u003e8.06kWh LFP Storage\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge green\"\u003e☀️ Solar + Battery + Backup\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge grey\"\u003eMPN: SIG-EC-6.0-SP-BAT-8.0\u003c\/span\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin-top:0.75rem !important;\"\u003eThe \u003cstrong\u003eSigenergy SigenStor EC 6.0 SP with 9.0 kWh Battery\u003c\/strong\u003e is a complete, ready-to-install home energy storage system combining a 6.0kW single-phase hybrid inverter\/energy controller with one SigenStor BAT 8.0 LFP battery module — delivering \u003cstrong\u003e8.06 kWh total \/ 7.8 kWh usable\u003c\/strong\u003e storage. The 6.0kW inverter is well-suited to larger homes with higher solar array capacity, supporting up to 12,000W of PV input (DC\/AC ratio 2.0) across dual MPPT inputs. Like the rest of the SigenStor range, the system is fully modular and upgradeable: storage can be expanded to 48 kWh at any time simply by stacking additional BAT modules beneath the Energy Controller, and the Sigen Energy Gateway (sold separately) adds full whole-home backup power with 0ms switchover.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-stat-bar\"\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e6.0kW\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eAC Output\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e8.06kWh\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eTotal Storage\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e7.8kWh\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eUsable Storage\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e12,000W\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eMax PV Input\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e98.0%\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eMax Efficiency\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eIP66\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eProtection Rating\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e10yr\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eWarranty\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eWhat's in this Package\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-component-grid\"\u003e\n    \u003cdiv class=\"sgs-component\"\u003e\n      \u003ch3\u003e① SigenStor Energy Controller EC 6.0 SP\u003c\/h3\u003e\n      \u003cp\u003eA 6.0kW single-phase hybrid inverter with integrated EMS, dual MPPT solar inputs, battery charge controller, and grid management. Smart air cooling for efficient thermal management under higher load. Supports up to 6 battery modules (up to 48 kWh). Dimensions: 700 × 300 × 260mm. Weight: 36kg.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"sgs-component\"\u003e\n      \u003ch3\u003e② 1 × SigenStor BAT 8.0 Battery Module\u003c\/h3\u003e\n      \u003cp\u003eOne modular 8.06 kWh LFP (LiFePO₄) battery module (marketed as 9.0 kWh). Delivers 7.8 kWh usable capacity, 4,000W continuous \/ 6,000W peak discharge power, and up to 10,000 charge cycles. Mounts directly below the Energy Controller. Dimensions: 767 × 270 × 260mm. Weight: 70kg.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-grid\"\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e☀️ High-Capacity Solar Integration\u003c\/strong\u003eDual MPPT inputs accept up to 12,000W of PV panels (DC\/AC ratio 2.0), with a 50–550V voltage range accommodating most residential string configurations. The higher 6.0kW AC output is ideal for larger homes where export limiting to 3.68kW would otherwise waste significant solar generation. Works with any grid-connected PV array.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔋 Start Lean, Expand at Will\u003c\/strong\u003eThis package provides a single 8.06 kWh battery module — an efficient entry point that keeps upfront cost down while leaving room to grow. Add up to 5 further SigenStor BAT modules at any time, reaching up to 48 kWh total storage on this single inverter. Modules can be mixed (BAT 5.0, 6.0, 8.0) using the per-module battery optimiser.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e💡 AI Energy Management + Dynamic Tariffs\u003c\/strong\u003eThe mySigen app (GPT-4o AI-powered) automatically schedules grid charging during cheap off-peak periods (Octopus Agile, Octopus Go, Economy 7), discharges at peak times, and maximises solar self-consumption — all without manual input. Tariff rates can be entered manually for fixed-rate tariffs. Full control and override also available.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🛡️ Whole-Home Backup Ready (Gateway Required)\u003c\/strong\u003eAdd the Sigen Energy Gateway (sold separately) to enable \u003cstrong\u003e0ms load-side switchover\u003c\/strong\u003e during a grid outage, keeping your home powered seamlessly. Solar continues to generate and charge batteries even during a power cut. Backup peak output: 9,000W for 10 seconds — enough for most household loads.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔌 EV \u0026amp; V2X Ecosystem\u003c\/strong\u003eFully compatible with the Sigen EV AC Charger 7kW (solar-priority AC charging) and the Sigen EV DC Module 25kW (bidirectional DC fast charging with Vehicle-to-Home and Vehicle-to-Grid capability). At 6.0kW inverter output, there is headroom to charge an EV simultaneously with powering the home from solar, rather than one or the other.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔒 LFP Battery Safety — 5 Layers\u003c\/strong\u003eSigenStor BAT 8.0 uses LFP cells with Sigenergy's five-layer safety system: cell-level temperature monitoring, internal fire-extinguishing kit, high-temperature resistance insulated pads, aerogel insulated pads between cells, and a decompression valve. LFP chemistry provides inherent stability and thermal safety advantages over NMC chemistries.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🌡️ IP66 — Indoor or Outdoor\u003c\/strong\u003eBoth the Energy Controller and the BAT 8.0 module are IP66-rated for full weather resistance. The smart air cooling system in the EC 6.0 SP manages heat efficiently under high-load conditions. Stack can be installed in garages, utility rooms, plant rooms, or on external walls. Operating range: -30°C to 60°C (controller), -20°C to 55°C (battery).\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📊 Real-Time Monitoring + SEG Tracking\u003c\/strong\u003eMonitor all energy flows in real time via the mySigen app — solar generation, battery state of charge, grid import\/export, household consumption, and EV charging. Updates every 10 seconds. AI-generated insights, historical energy charts, SEG export tracking, and remote diagnostics for installers via Sigen Cloud. G98 and G100 certified for DNO notification and export registration.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eHow the 6.0 SP Compares to the 3.6 SP\u003c\/h2\u003e\n  \u003ctable class=\"sgs-compare-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eFeature\u003c\/th\u003e\n        \u003cth\u003eEC 3.6 SP\u003c\/th\u003e\n        \u003cth class=\"col-highlight\"\u003eEC 6.0 SP (this product)\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC output\u003c\/td\u003e\n\u003ctd\u003e3.68 kW\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e6.0 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBackup peak (10s)\u003c\/td\u003e\n\u003ctd\u003e5,520W\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e9,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax PV input\u003c\/td\u003e\n\u003ctd\u003e7,360W\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e12,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDC\/AC ratio\u003c\/td\u003e\n\u003ctd\u003eUp to 2.0\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003eUp to 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMPPT inputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax efficiency\u003c\/td\u003e\n\u003ctd\u003e98.0%\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e98.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEU weighted efficiency\u003c\/td\u003e\n\u003ctd\u003e97.1%\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e97.4%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural convection\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003eSmart air cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (W×H×D)\u003c\/td\u003e\n\u003ctd\u003e700×300×245mm\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e700×300×260mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e18kg\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e36kg\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBest suited for\u003c\/td\u003e\n\u003ctd\u003eSmaller homes, \u0026lt;4kW solar, retrofit\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003eLarger homes, 4–12kW solar, new-build\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eScalability — Expansion Options (with EC 6.0 SP)\u003c\/h2\u003e\n  \u003ctable class=\"sgs-capacity-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eConfiguration\u003c\/th\u003e\n        \u003cth\u003eBAT 8.0 Modules\u003c\/th\u003e\n        \u003cth\u003eTotal Capacity\u003c\/th\u003e\n        \u003cth\u003eUsable Capacity\u003c\/th\u003e\n        \u003cth\u003eMax Discharge Power\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr class=\"highlight\"\u003e\n\u003ctd\u003eThis package ★\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e8.06 kWh\u003c\/td\u003e\n\u003ctd\u003e7.8 kWh\u003c\/td\u003e\n\u003ctd\u003e4,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e+1 module\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e16.12 kWh\u003c\/td\u003e\n\u003ctd\u003e15.6 kWh\u003c\/td\u003e\n\u003ctd\u003e8,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e+2 modules\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e24.18 kWh\u003c\/td\u003e\n\u003ctd\u003e23.4 kWh\u003c\/td\u003e\n\u003ctd\u003e12,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e+3 modules\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e32.24 kWh\u003c\/td\u003e\n\u003ctd\u003e31.2 kWh\u003c\/td\u003e\n\u003ctd\u003e16,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMaximum (6 modules)\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e48.36 kWh\u003c\/td\u003e\n\u003ctd\u003e46.8 kWh\u003c\/td\u003e\n\u003ctd\u003e24,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cp style=\"font-size:14px !important; color:#666;\"\u003eBattery modules can also be mixed with BAT 5.0 (5.38 kWh) or BAT 6.0 (6.02 kWh) modules. Up to 10 EC inverters can be connected in parallel for whole-site expansion up to 480 kWh.\u003c\/p\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"sgs-spec-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003ePackage\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart No (this bundle)\u003c\/td\u003e\n\u003ctd\u003eSIG-EC-6.0-SP-BAT-8.0\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003eNot published by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSigenergy\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eContents\u003c\/td\u003e\n\u003ctd\u003e1 × SigenStor EC 6.0 SP Energy Controller + 1 × SigenStor BAT 8.0 Battery Module\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTotal storage (this bundle)\u003c\/td\u003e\n\u003ctd\u003e8.06 kWh nominal \/ 7.8 kWh usable\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eEnergy Controller — EC 6.0 SP (Inverter \/ EMS)\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC output power\u003c\/td\u003e\n\u003ctd\u003e6,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. AC output apparent power\u003c\/td\u003e\n\u003ctd\u003e6,600 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal output voltage\u003c\/td\u003e\n\u003ctd\u003e220 \/ 230 \/ 240V single-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal grid frequency\u003c\/td\u003e\n\u003ctd\u003e50 Hz \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. efficiency\u003c\/td\u003e\n\u003ctd\u003e98.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEuropean weighted efficiency\u003c\/td\u003e\n\u003ctd\u003e97.4%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBackup peak output (10 seconds)\u003c\/td\u003e\n\u003ctd\u003e9,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBackup switchover time\u003c\/td\u003e\n\u003ctd\u003e0ms load-side disruption (requires Sigen Energy Gateway)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. PV input power\u003c\/td\u003e\n\u003ctd\u003e12,000W (DC\/AC ratio up to 2.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. DC input voltage\u003c\/td\u003e\n\u003ctd\u003e600V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMPPT voltage range\u003c\/td\u003e\n\u003ctd\u003e50–550V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNumber of MPPT inputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. input current per MPPT\u003c\/td\u003e\n\u003ctd\u003e16A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. short-circuit current per MPPT\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBattery module voltage range\u003c\/td\u003e\n\u003ctd\u003e300–600V (single-phase system)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBattery modules supported\u003c\/td\u003e\n\u003ctd\u003e1–6 modules per controller (SigenStor BAT series)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eWLAN, Fast Ethernet, RS485, Sigen CommMod (4G\/3G\/2G, sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eSmart air cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e700 × 300 × 260mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e36kg\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eG98, G100; IEC\/EN 62109-1, IEC\/EN 62109-2, IEC\/EN 61000-6-1, IEC\/EN 61000-6-2\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eBattery Module — SigenStor BAT 8.0 (× 1 supplied)\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBattery chemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO₄ (LFP — Lithium Iron Phosphate)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTotal energy capacity\u003c\/td\u003e\n\u003ctd\u003e8.06 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eUsable energy capacity\u003c\/td\u003e\n\u003ctd\u003e7.8 kWh (97% depth of discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. continuous charge\/discharge power\u003c\/td\u003e\n\u003ctd\u003e4,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePeak charge\/discharge power (10 sec)\u003c\/td\u003e\n\u003ctd\u003e6,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRound-trip efficiency\u003c\/td\u003e\n\u003ctd\u003e98%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCycle life\u003c\/td\u003e\n\u003ctd\u003eUp to 10,000 cycles (at 25°C, 0.5C, SOH ≥ 60%)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBattery module voltage (single phase)\u003c\/td\u003e\n\u003ctd\u003e300–600V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e767 × 270 × 260mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e70kg\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural convection (passive — no fans)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-25°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFloor-standing (stackable) or wall-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIEC\/EN 62619, IEC\/EN 63056, UN 38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10 years (70% capacity retention guaranteed)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv class=\"sgs-callout\"\u003e\n    \u003cp\u003e⚠️ \u003cstrong\u003eImportant — backup power requires the Sigen Energy Gateway:\u003c\/strong\u003e The EC 6.0 SP and BAT 8.0 alone provide solar self-consumption, tariff optimisation, and export. \u003cstrong\u003eWhole-home backup power during a power cut requires the Sigen Energy Gateway\u003c\/strong\u003e (sold separately). The Gateway handles the 0ms switchover and isolates the house from the grid during an outage, allowing the battery and solar to continue powering your home. Without it, the system shuts down on grid failure per G98\/G100 anti-islanding requirements.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e1 × SigenStor Energy Controller EC 6.0 SP (single-phase hybrid inverter\/EMS)\u003c\/li\u003e\n    \u003cli\u003e1 × SigenStor BAT 8.0 battery module (8.06 kWh)\u003c\/li\u003e\n    \u003cli\u003eStack base and mounting hardware\u003c\/li\u003e\n    \u003cli\u003eInter-module connection cables\u003c\/li\u003e\n    \u003cli\u003eQuick installation guide\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp style=\"color:#555; font-size:15px !important;\"\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e Sigen Energy Gateway (required for backup\/power-cut protection); Sigen CommMod (for 4G remote monitoring without home Wi-Fi); Sigen Power Sensor (required for dynamic load management with the Sigen EV AC Charger); additional battery modules; solar panels and DC cabling. MCS certification and DNO notification required for grid connection — consult your installer.\u003c\/p\u003e\n\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eWhy does the product title say \"9.0 kWh\" when the part number says BAT-8.0?\u003c\/h3\u003e\n    \u003cp\u003eThis is a naming convention difference within the Sigenergy range. The battery module supplied is the \u003cstrong\u003eSigenStor BAT 8.0\u003c\/strong\u003e, which has a nominal capacity of 8.06 kWh (7.8 kWh usable). Sigenergy and some distributors refer to this as a \"9.0 kWh\" battery in product titles — this likely reflects marketing rounding or naming alignment with a newer BAT 9.0 module (9.04 kWh) introduced for other markets. The part number BAT-8.0 in the SKU is the definitive reference. The actual usable storage delivered is 7.8 kWh from a single module.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eIs the 6.0kW inverter right for my home?\u003c\/h3\u003e\n    \u003cp\u003eThe EC 6.0 SP is best suited to homes with larger solar arrays (typically 4kW–12kW), higher daytime consumption, or where a single EV charger may be running simultaneously with household loads. For a typical UK home with a 3–4kW solar system, the EC 3.6 SP is often sufficient and more cost-effective. The 6.0kW rating means more solar power can be converted and more stored energy can be discharged simultaneously — notably, the backup peak output of 9,000W (vs 5,520W for the 3.6 SP) also provides more headroom for running large appliances during a power cut.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eCan I add more batteries to this system later?\u003c\/h3\u003e\n    \u003cp\u003eYes — this is one of SigenStor's core strengths. The EC 6.0 SP supports 1 to 6 battery modules, so you can add up to 5 more BAT modules over time, reaching up to 48.36 kWh with BAT 8.0 modules. No inverter changes are required. Modules can also be mixed (BAT 5.0, 6.0, and 8.0), with the per-module battery optimiser managing any differences in age or capacity. Each additional module simply stacks beneath the existing stack.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eDoes this system qualify for any UK incentives?\u003c\/h3\u003e\n    \u003cp\u003eBattery storage (when installed alongside or connected to solar panels) qualifies for 0% VAT under the UK's Energy Saving Materials scheme. The system itself does not receive a direct grant, but it enables significantly higher self-consumption of solar-generated electricity, reducing bills. The mySigen app tracks import\/export for Smart Export Guarantee (SEG) submissions. Your MCS-certified installer will register the system with the DNO using the G98\/G100 certificates provided by Sigenergy.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-infobox\"\u003e\n    \u003cstrong\u003eℹ️ Complete your system:\u003c\/strong\u003e\n    \u003cstrong\u003eSigen Energy Gateway\u003c\/strong\u003e — adds whole-home backup power (0ms switchover, 100A single-phase) ·\n    \u003cstrong\u003eAdditional SigenStor BAT 8.0 modules\u003c\/strong\u003e — expand storage to 48 kWh on this inverter ·\n    \u003cstrong\u003eSigen EV AC Charger 7kW\u003c\/strong\u003e — solar-priority smart EV charging ·\n    \u003cstrong\u003eSigenStor EV DC Module (25kW)\u003c\/strong\u003e — bidirectional DC fast EV charging with V2H\/V2G ·\n    \u003cstrong\u003eSigen CommMod\u003c\/strong\u003e — 4G connectivity for sites without reliable Wi-Fi\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63580776726877,"sku":"SIG-EC-6.0-SP-BAT-8.0","price":4700.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenStorECSinglePhaseHybridInverterLFPBatterySolarStorageSystem.webp?v=1771915649"},{"product_id":"sigenergy-sigen-energy-gateway-homepro-sp-f-100a-single-phase-whole-home-backup","title":"Sigenergy Sigen Energy Gateway HomePro SP-F 100A Single Phase Whole-Home Backup","description":"\u003cstyle\u003e\n  .sgs-desc * { box-sizing: border-box; }\n  .sgs-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .sgs-desc p, .sgs-desc li, .sgs-desc td, .sgs-desc th { font-size: 16px !important; line-height: 1.7; }\n  .sgs-desc h2 { font-size: 22px !important; font-weight: 700; color: #0d1a2e; border-bottom: 2px solid #e8401c; padding-bottom: 6px; margin: 2rem 0 1rem; line-height: 1.3; }\n  .sgs-desc h3 { font-size: 17px !important; font-weight: 700; color: #0d1a2e; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .sgs-desc p { margin: 0 0 1rem; }\n  .sgs-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .sgs-desc ul li { margin-bottom: 0.5rem; }\n\n  .sgs-intro-box { background: #fdf0ed; border-left: 4px solid #e8401c; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .sgs-intro-box p { margin: 0 !important; }\n\n  .sgs-badge { display: inline-block; background: #e8401c; color: #fff; font-size: 13px !important; font-weight: 700; border-radius: 4px; padding: 2px 10px; margin-right: 6px; margin-bottom: 4px; vertical-align: middle; }\n  .sgs-badge.dark { background: #0d1a2e; }\n  .sgs-badge.grey { background: #555; }\n  .sgs-badge.green { background: #1a7a3c; }\n\n  .sgs-stat-bar { background: #0d1a2e; color: #fff; border-radius: 8px; padding: 1.1rem 1.4rem; margin: 1.2rem 0; display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: space-around; }\n  .sgs-stat { text-align: center; }\n  .sgs-stat .num { font-size: 26px !important; font-weight: 800; color: #ff7a5a; line-height: 1; }\n  .sgs-stat .lbl { font-size: 12px !important; color: #aab; margin-top: 2px; }\n\n  .sgs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .sgs-card { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .sgs-card strong { display: block; color: #0d1a2e; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .sgs-flow-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 0.7rem; margin-bottom: 1.2rem; }\n  .sgs-flow-item { background: #0d1a2e; color: #fff; border-radius: 6px; padding: 0.85rem 1rem; text-align: center; font-size: 15px !important; line-height: 1.5; }\n  .sgs-flow-item .icon { font-size: 22px !important; display: block; margin-bottom: 0.3rem; }\n  .sgs-flow-item strong { display: block; color: #ff7a5a; font-size: 14px !important; margin-bottom: 0.2rem; }\n\n  .sgs-compare-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .sgs-compare-table th { background: #0d1a2e; color: #fff !important; padding: 0.65rem 0.9rem; font-size: 15px !important; text-align: left; }\n  .sgs-compare-table th:not(:first-child) { text-align: center; }\n  .sgs-compare-table td { padding: 0.55rem 0.9rem; border-bottom: 1px solid #e8e0de; font-size: 15px !important; }\n  .sgs-compare-table td:not(:first-child) { text-align: center; }\n  .sgs-compare-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-compare-table td:first-child { font-weight: 600; color: #111; }\n  .sgs-compare-table .col-highlight { font-weight: 700; color: #e8401c !important; }\n\n  .sgs-callout { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; color: #5a4a00; }\n  .sgs-callout p { margin: 0 !important; }\n\n  .sgs-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }\n  .sgs-spec-table th { background: #0d1a2e; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 700; font-size: 16px !important; }\n  .sgs-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e8e0de; vertical-align: top; font-size: 16px !important; }\n  .sgs-spec-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-spec-table td:first-child { font-weight: 600; color: #111; width: 44%; }\n  .sgs-spec-table .section-head td { background: #e8401c !important; color: #fff !important; font-weight: 700 !important; font-size: 14px !important; text-transform: uppercase; letter-spacing: 0.05em; }\n\n  .sgs-faq-item { border-bottom: 1px solid #e8e0de; padding: 1rem 0; }\n  .sgs-faq-item:last-child { border-bottom: none; }\n  .sgs-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .sgs-infobox { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; font-size: 16px !important; line-height: 1.6; }\n\n  @media (max-width: 600px) {\n    .sgs-grid { grid-template-columns: 1fr 1fr; }\n    .sgs-flow-grid { grid-template-columns: repeat(3, 1fr); }\n    .sgs-stat-bar { justify-content: center; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"sgs-desc\"\u003e\n\n  \u003cdiv class=\"sgs-intro-box\"\u003e\n    \u003cp\u003e\n      \u003cspan class=\"sgs-badge\"\u003e100A Single Phase\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge dark\"\u003e0ms Switchover\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge green\"\u003eWhole-Home Backup\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge grey\"\u003eMPN: 11110030\u003c\/span\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin-top:0.75rem !important;\"\u003eThe \u003cstrong\u003eSigenergy Gateway HomePro SP-F\u003c\/strong\u003e is the backup switching and multi-source energy management hub for the SigenStor single-phase home energy system. It is the component that transforms a SigenStor installation from a solar-and-save system into a \u003cstrong\u003efull whole-home power-cut protection system\u003c\/strong\u003e. At 100A nominal current, the HomePro SP-F supports up to 22kW of continuous load — meaning the entire home stays live on battery and solar during a grid outage, with no load-shedding or critical-loads-only compromise. Switchover is \u003cstrong\u003e0ms load-side disruption\u003c\/strong\u003e, so sensitive electronics, NAS drives, routers and alarm systems are unaffected. The F suffix denotes the rear cable entry design, enabling a cleaner, more concealed wall installation compared to earlier models.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-stat-bar\"\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e100A\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eAC Current\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e22kW\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eBackup Capacity\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e0ms\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eSwitchover Time\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e350ms\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eAnti-Backflow\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eIP55\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eProtection Rating\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e6\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eEnergy Sources Managed\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eWhat the Gateway Does — Energy Sources Managed\u003c\/h2\u003e\n  \u003cp\u003eThe HomePro SP-F acts as the central switching and management hub between all energy sources and your home. It handles six source types seamlessly:\u003c\/p\u003e\n  \u003cdiv class=\"sgs-flow-grid\"\u003e\n    \u003cdiv class=\"sgs-flow-item\"\u003e\n\u003cspan class=\"icon\"\u003e☀️\u003c\/span\u003e\u003cstrong\u003eSolar PV\u003c\/strong\u003eRoutes surplus PV to battery or grid, and PV to loads during backup\u003c\/div\u003e\n    \u003cdiv class=\"sgs-flow-item\"\u003e\n\u003cspan class=\"icon\"\u003e🔋\u003c\/span\u003e\u003cstrong\u003eBattery (ESS)\u003c\/strong\u003eManages discharge to loads and switches to battery-only during outages\u003c\/div\u003e\n    \u003cdiv class=\"sgs-flow-item\"\u003e\n\u003cspan class=\"icon\"\u003e⚡\u003c\/span\u003e\u003cstrong\u003eGrid\u003c\/strong\u003eMonitors grid voltage\/frequency; isolates instantly on fault detection\u003c\/div\u003e\n    \u003cdiv class=\"sgs-flow-item\"\u003e\n\u003cspan class=\"icon\"\u003e🔌\u003c\/span\u003e\u003cstrong\u003eGenerator\u003c\/strong\u003eIntegrates diesel\/petrol generator via Smart Port with 2-wire auto-start\u003c\/div\u003e\n    \u003cdiv class=\"sgs-flow-item\"\u003e\n\u003cspan class=\"icon\"\u003e🚗\u003c\/span\u003e\u003cstrong\u003eV2X \/ EV\u003c\/strong\u003eManages Vehicle-to-Home and Vehicle-to-Grid energy flows via the DC module\u003c\/div\u003e\n    \u003cdiv class=\"sgs-flow-item\"\u003e\n\u003cspan class=\"icon\"\u003e🏠\u003c\/span\u003e\u003cstrong\u003eSmart Loads\u003c\/strong\u003eSmart Port controls EV chargers, heat pumps and other deferrable loads by SOC and time schedule\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-grid\"\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e⚡ 0ms Load-Side Switchover\u003c\/strong\u003eWhen the grid fails, the HomePro SP-F detects the outage and switches the home to battery\/solar power with zero load-side disruption — before any connected device registers an interruption. This is achieved through Sigenergy's patented power control algorithm operating in coordination with the SigenStor Energy Controller and Battery. Sensitive electronics, smart home devices, and medical equipment remain online uninterrupted.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🏠 True Whole-Home 100A Backup\u003c\/strong\u003eUnlike gateway models limited to 54.6A (12kW), the HomePro SP-F operates at \u003cstrong\u003e100A \/ 22kW continuous\u003c\/strong\u003e — the full single-phase service capacity for most UK homes. There is no need to segregate critical from non-critical loads or rewire a separate backup sub-panel. Every socket and circuit in the home is protected during a power cut, up to the rating of the SigenStor battery and inverter combination.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔁 Built-in Bypass Circuit\u003c\/strong\u003eAn integrated bypass circuit allows the home to remain connected directly to the grid even if the gateway itself requires service or maintenance. This means a gateway fault does not cut off the home from the grid — a key resilience and safety feature for professional installations. The bypass can be activated manually without powering down the system.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔌 Generator Integration — Smart Port\u003c\/strong\u003eThe Smart Port (up to 55A \/ 12kW) supports connection of a diesel or petrol generator as an additional backup energy source. 2-wire auto-start is supported, enabling the mySigen app to automatically start and stop the generator based on battery state of charge, time of day, or load demand — no manual intervention required. Generator output is also managed to prevent backfeed onto the grid.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📡 350ms Anti-Backflow Protection\u003c\/strong\u003eReal-time current monitoring detects reverse power flow (backfeed towards the grid during backup operation) within 350ms and acts to prevent it — protecting the grid, the DNO infrastructure, and any engineers who may be working on the network during an outage. Fully compliant with G98\/G100 anti-islanding and backfeed prevention requirements.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📱 Smart Load Control via mySigen App\u003c\/strong\u003eThe Smart Port also controls connected smart loads — EV AC chargers, heat pumps, immersion heaters, or any other controllable device. Set loads to run only when battery SOC exceeds a threshold, during solar surplus hours, or during off-peak tariff windows. Remotely control generator start\/stop. All managed from the mySigen app alongside the wider SigenStor system dashboard.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔧 Rear Cable Entry (SP-F Design)\u003c\/strong\u003eThe F suffix distinguishes this model from earlier HomePro SP variants by its \u003cstrong\u003erear wire entry\u003c\/strong\u003e design. Cables enter from behind the unit through the wall, keeping the front face and sides completely clear of visible conduit or trunking. Combined with the decorative cover (supplied), the installed unit presents a clean, modern appearance suitable for living areas and utility rooms alike.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🌡️ IP55 — Indoor \u0026amp; Sheltered Outdoor\u003c\/strong\u003eIP55 ingress protection makes the HomePro SP-F suitable for installation in garages, utility rooms, plant rooms, and sheltered external locations. Natural convection cooling requires no fan maintenance. Operating temperature range: -30°C to 55°C. Wall-mounted only.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eHomePro SP-F vs Standard HomePro SP\u003c\/h2\u003e\n  \u003ctable class=\"sgs-compare-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eFeature\u003c\/th\u003e\n        \u003cth\u003eHomePro SP\u003c\/th\u003e\n        \u003cth class=\"col-highlight\"\u003eHomePro SP-F (this product)\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC current\u003c\/td\u003e\n\u003ctd\u003e54.6A\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal backup power\u003c\/td\u003e\n\u003ctd\u003e12kW\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e22kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWhole-home backup (100A supply)\u003c\/td\u003e\n\u003ctd\u003eNo — partial loads only\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003eYes — full home\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSwitchover time\u003c\/td\u003e\n\u003ctd\u003e0ms\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e0ms\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRear cable entry\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBypass circuit\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGenerator Smart Port\u003c\/td\u003e\n\u003ctd\u003eYes (12kW \/ 54.6A)\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003eYes (12kW \/ 55A)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInverter connection current\u003c\/td\u003e\n\u003ctd\u003e54.6A \/ 32A\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003e55A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBest suited for\u003c\/td\u003e\n\u003ctd\u003eHomes with lower consumption, selective load backup\u003c\/td\u003e\n\u003ctd class=\"col-highlight\"\u003eAll homes — unrestricted whole-home backup\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv class=\"sgs-callout\"\u003e\n    \u003cp\u003e⚠️ \u003cstrong\u003eRequired for backup power:\u003c\/strong\u003e The HomePro SP-F Gateway must be used \u003cstrong\u003etogether with a SigenStor Energy Controller and at least one SigenStor Battery module\u003c\/strong\u003e to achieve the 0ms load-side switchover. The gateway alone does not store or generate energy — it is the switching and management layer. The 0ms performance also requires that the Energy Controller's nominal power exceeds the total backup load at the time of switchover.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"sgs-spec-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eProduct Identity\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e11110030\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eModel name\u003c\/td\u003e\n\u003ctd\u003eSigen Gateway HomePro SP-F\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSigenergy\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eGrid Connection\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGrid connection type\u003c\/td\u003e\n\u003ctd\u003eSingle phase\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC voltage\u003c\/td\u003e\n\u003ctd\u003e220 \/ 230 \/ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC power\u003c\/td\u003e\n\u003ctd\u003e22kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC frequency\u003c\/td\u003e\n\u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBackup switch disruption time\u003c\/td\u003e\n\u003ctd\u003e0ms (load-side; requires SigenStor EC + Battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eAC Output to Backup Port\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC voltage\u003c\/td\u003e\n\u003ctd\u003e220 \/ 230 \/ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC power\u003c\/td\u003e\n\u003ctd\u003e22kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC frequency\u003c\/td\u003e\n\u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOvervoltage category\u003c\/td\u003e\n\u003ctd\u003eIII\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eInverter Connection\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC voltage\u003c\/td\u003e\n\u003ctd\u003e220 \/ 230 \/ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC current\u003c\/td\u003e\n\u003ctd\u003e55A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC power\u003c\/td\u003e\n\u003ctd\u003e12kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eSmart Port (Generator \/ Smart Loads)\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGenerator output voltage\u003c\/td\u003e\n\u003ctd\u003e220 \/ 230 \/ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal current\u003c\/td\u003e\n\u003ctd\u003e55A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC power\u003c\/td\u003e\n\u003ctd\u003e12kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGenerator 2-wire auto-start\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eGeneral Data\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e450 × 695 × 177mm (without decorative cover)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e25kg (without decorative cover)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003e0–100%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. operating altitude\u003c\/td\u003e\n\u003ctd\u003e4,000m\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural convection\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIngress protection rating\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCable entry\u003c\/td\u003e\n\u003ctd\u003eRear (concealed)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation method\u003c\/td\u003e\n\u003ctd\u003eWall mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eFast Ethernet, RS485, dry contact\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAnti-backflow protection response\u003c\/td\u003e\n\u003ctd\u003e350ms\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eDo I need this gateway if I already have a SigenStor EC and batteries?\u003c\/h3\u003e\n    \u003cp\u003eOnly if you want backup power during a grid outage. Without the Gateway, a SigenStor installation operates as a grid-tied solar + storage system — it will charge and discharge normally, save money on bills, and export surplus solar, but it will shut down automatically when the grid fails (as required by G98\/G100 anti-islanding regulations). The Gateway is what enables the system to island safely, switch to battery\/solar, and keep the home powered during a power cut. If backup protection is a requirement, the Gateway is essential.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eWhat is the difference between the HomePro SP and the HomePro SP-F?\u003c\/h3\u003e\n    \u003cp\u003eThe HomePro SP-F is the upgraded, higher-current version. The most significant difference is the AC current rating: \u003cstrong\u003e100A on the SP-F vs 54.6A on the standard SP\u003c\/strong\u003e. This means the SP-F supports the full 22kW capacity of a standard UK 100A single-phase supply — the entire home stays on backup with no load restrictions. The SP-F also features \u003cstrong\u003erear cable entry\u003c\/strong\u003e (the F suffix), providing a cleaner installation aesthetic. Both models offer 0ms switchover, bypass circuits, generator Smart Port, and anti-backflow protection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eCan I connect a generator and how does auto-start work?\u003c\/h3\u003e\n    \u003cp\u003eYes. The Smart Port accepts a generator rated up to 12kW \/ 55A at 220–240V single phase. 2-wire auto-start is supported: connect the gateway's auto-start output to the generator's start terminals, then configure start\/stop rules in the mySigen app — for example, start the generator if battery SOC drops below 15%, stop it when SOC reaches 80%. This keeps the home continuously powered during extended outages without manual intervention. The gateway also prevents the generator from backfeeding the grid.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eHow many SigenStor inverters can this gateway support?\u003c\/h3\u003e\n    \u003cp\u003eThe HomePro SP-F inverter connection supports up to 12kW from the SigenStor Energy Controllers — typically one or two single-phase EC units depending on their rating. For larger multi-inverter installations exceeding this, Sigenergy offers higher-capacity gateway models in the HomePro range. The 100A grid and backup port rating means the gateway itself is not the bottleneck — the limit is the inverter connection port rated at 55A \/ 12kW.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-infobox\"\u003e\n    \u003cstrong\u003eℹ️ Required companion products:\u003c\/strong\u003e\n    \u003cstrong\u003eSigenStor Energy Controller\u003c\/strong\u003e (EC 3.6 SP, EC 6.0 SP, or larger) — must be installed for 0ms switchover ·\n    \u003cstrong\u003eSigenStor Battery Module(s)\u003c\/strong\u003e (BAT 6.0, BAT 8.0, etc.) — provides the backup energy storage ·\n    \u003cstrong\u003eOptional: Sigen CommMod\u003c\/strong\u003e — adds 4G connectivity for remote monitoring and app control without home Wi-Fi\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63580873752925,"sku":"SIG-11110030","price":970.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenEnergyGatewayHomeProSP-F.jpg?v=1772097616"},{"product_id":"sigenergy-sigen-commmod-4g-communication-module-usb-plug-and-play-4g","title":"Sigenergy Sigen CommMod 4G Communication Module | USB Plug-and-Play | 4G","description":"\u003cstyle\u003e\n  .sgs-desc * { box-sizing: border-box; }\n  .sgs-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .sgs-desc p, .sgs-desc li, .sgs-desc td, .sgs-desc th { font-size: 16px !important; line-height: 1.7; }\n  .sgs-desc h2 { font-size: 22px !important; font-weight: 700; color: #0d1a2e; border-bottom: 2px solid #e8401c; padding-bottom: 6px; margin: 2rem 0 1rem; line-height: 1.3; }\n  .sgs-desc h3 { font-size: 17px !important; font-weight: 700; color: #0d1a2e; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .sgs-desc p { margin: 0 0 1rem; }\n  .sgs-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .sgs-desc ul li { margin-bottom: 0.5rem; }\n\n  .sgs-intro-box { background: #fdf0ed; border-left: 4px solid #e8401c; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .sgs-intro-box p { margin: 0 !important; }\n\n  .sgs-badge { display: inline-block; background: #e8401c; color: #fff; font-size: 13px !important; font-weight: 700; border-radius: 4px; padding: 2px 10px; margin-right: 6px; margin-bottom: 4px; vertical-align: middle; }\n  .sgs-badge.dark { background: #0d1a2e; }\n  .sgs-badge.grey { background: #555; }\n  .sgs-badge.green { background: #1a7a3c; }\n\n  .sgs-stat-bar { background: #0d1a2e; color: #fff; border-radius: 8px; padding: 1.1rem 1.4rem; margin: 1.2rem 0; display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: space-around; }\n  .sgs-stat { text-align: center; }\n  .sgs-stat .num { font-size: 26px !important; font-weight: 800; color: #ff7a5a; line-height: 1; }\n  .sgs-stat .lbl { font-size: 12px !important; color: #aab; margin-top: 2px; }\n\n  .sgs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .sgs-card { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .sgs-card strong { display: block; color: #0d1a2e; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .sgs-compat-list { list-style: none !important; padding: 0 !important; margin: 0 0 1rem !important; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.5rem; }\n  .sgs-compat-list li { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 5px; padding: 0.55rem 1rem 0.55rem 2rem !important; position: relative; font-size: 15px !important; margin: 0 !important; }\n  .sgs-compat-list li::before { content: \"✓\"; position: absolute; left: 0.7rem; color: #e8401c; font-weight: 700; }\n\n  .sgs-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }\n  .sgs-spec-table th { background: #0d1a2e; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 700; font-size: 16px !important; }\n  .sgs-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e8e0de; vertical-align: top; font-size: 16px !important; }\n  .sgs-spec-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-spec-table td:first-child { font-weight: 600; color: #111; width: 44%; }\n\n  .sgs-callout { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; color: #5a4a00; }\n  .sgs-callout p { margin: 0 !important; }\n\n  .sgs-faq-item { border-bottom: 1px solid #e8e0de; padding: 1rem 0; }\n  .sgs-faq-item:last-child { border-bottom: none; }\n  .sgs-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .sgs-infobox { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; font-size: 16px !important; line-height: 1.6; }\n\n  @media (max-width: 600px) {\n    .sgs-grid { grid-template-columns: 1fr 1fr; }\n    .sgs-stat-bar { justify-content: center; }\n    .sgs-compat-list { grid-template-columns: 1fr; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"sgs-desc\"\u003e\n\n  \u003cdiv class=\"sgs-intro-box\"\u003e\n    \u003cp\u003e\n      \u003cspan class=\"sgs-badge\"\u003e4G \/ 3G \/ 2G\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge dark\"\u003eUSB Plug-and-Play\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge green\"\u003eIP66\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge grey\"\u003eMPN: 11170009\u003c\/span\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin-top:0.75rem !important;\"\u003eThe \u003cstrong\u003eSigenergy Sigen CommMod\u003c\/strong\u003e is a compact USB 4G communication dongle that gives any compatible Sigenergy inverter or energy controller a reliable mobile data connection — enabling full remote monitoring and control via the mySigen app and Sigen Cloud without needing a home Wi-Fi network or Ethernet cable at the inverter location. It supports 2G, 3G and 4G LTE networks, automatically connecting to the best available signal, and comes with a \u003cstrong\u003e2-year data plan pre-loaded\u003c\/strong\u003e, so it works straight out of the box with no SIM sourcing or account setup required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-stat-bar\"\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e4G\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eLTE Connectivity\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e2yr\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eData Plan Included\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eIP66\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eWeather Protection\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e\u0026lt;4W\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003ePower Consumption\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e90g\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eWeight\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eUSB\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eConnection\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-grid\"\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📶 2G \/ 3G \/ 4G LTE — Tri-Band\u003c\/strong\u003eSupports FDD-LTE and TDD-LTE (4G), WCDMA\/HSDPA\/HSUPA\/HSPA+ (3G), and GSM\/GPRS\/EDGE (2G). The module automatically selects the strongest available network, ensuring a reliable connection even in rural installations or weak-signal environments where 4G coverage may be limited.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔌 USB Plug-and-Play — No Configuration\u003c\/strong\u003eSimply plug the CommMod into the USB port on the inverter or energy controller. LED indicators confirm connection status. No wiring, no pairing procedure, no app configuration required beyond the standard mySigen commissioning. Installers can have the system online in minutes.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📅 2-Year Data Plan Pre-Loaded\u003c\/strong\u003eA pre-activated SIM with two years of data is included in the module — no separate SIM purchase, no network contract, no monthly fee for the plan period. Data is managed by Sigenergy and sized for the low-bandwidth telemetry and monitoring traffic of a residential energy system.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🌦️ IP66 — Built for Inverter Enclosures\u003c\/strong\u003eRated IP66 for complete dust exclusion and protection against powerful water jets — matching the IP66 rating of the SigenStor Energy Controller itself. Suitable for use in outdoor inverter enclosures, garage installations, or anywhere the inverter is exposed to dust or condensation. Operating range: -30°C to 60°C.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📊 Full mySigen App + Sigen Cloud Access\u003c\/strong\u003eOnce connected, all mySigen app features are available over 4G — real-time energy flow monitoring, battery state of charge, solar generation and consumption data, tariff scheduling, smart load control, AI energy optimisation, and remote diagnostics for installers via Sigen Cloud. No functionality is lost compared to Ethernet or Wi-Fi connection.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e⚡ Ultra-Low Power Draw\u003c\/strong\u003eTypical power consumption under 4W — negligible on a system generating and storing kilowatts of energy. The CommMod draws power directly from the inverter's USB port and does not require a separate power supply.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eCompatible Products\u003c\/h2\u003e\n  \u003cul class=\"sgs-compat-list\"\u003e\n    \u003cli\u003eSigen Energy Controller series (SigenStor EC SP, EC TP)\u003c\/li\u003e\n    \u003cli\u003eSigen Hybrid Inverter series\u003c\/li\u003e\n    \u003cli\u003eSigen PV Inverter series\u003c\/li\u003e\n    \u003cli\u003eSigen Storage Controller series\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp style=\"font-size:14px !important; color:#666;\"\u003eThe CommMod is not required if the inverter location has reliable Wi-Fi coverage or a wired Ethernet connection is practical. It is the recommended solution for garages, outbuildings, or any install where running a network cable to the inverter is not feasible.\u003c\/p\u003e\n\n  \u003cdiv class=\"sgs-callout\"\u003e\n    \u003cp\u003e💡 \u003cstrong\u003eWhen you need the CommMod:\u003c\/strong\u003e Sigenergy inverters and energy controllers connect to the mySigen app and Sigen Cloud via \u003cstrong\u003eWi-Fi or Ethernet as standard\u003c\/strong\u003e. The CommMod is only needed when neither is available at the installation location — for example, a detached garage, outbuilding, or roof-mounted inverter without network access. If Wi-Fi or Ethernet is available and reliable at the inverter, no CommMod is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"sgs-spec-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e11170009\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eModel name\u003c\/td\u003e\n\u003ctd\u003eSigen CommMod\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSigenergy\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConnection interface\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation type\u003c\/td\u003e\n\u003ctd\u003ePlug-and-play\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLED status indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSupported standards — 4G\u003c\/td\u003e\n\u003ctd\u003eFDD-LTE \/ TDD-LTE\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSupported standards — 3G\u003c\/td\u003e\n\u003ctd\u003eWCDMA \/ HSDPA \/ HSUPA \/ HSPA+\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSupported standards — 2G\u003c\/td\u003e\n\u003ctd\u003eGSM \/ GPRS \/ EDGE\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eData plan included\u003c\/td\u003e\n\u003ctd\u003e2 years (pre-activated)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower consumption (typical)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 4W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIngress protection rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e52 × 112 × 33mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e90g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003e0–95%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. operating altitude\u003c\/td\u003e\n\u003ctd\u003e4,000m\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCompatible inverters \/ controllers\u003c\/td\u003e\n\u003ctd\u003eSigen Energy Controller series, Sigen Hybrid Inverter series, Sigen PV Inverter series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eWhat happens after the 2-year data plan expires?\u003c\/h3\u003e\n    \u003cp\u003eThe included data plan covers two years of monitoring traffic from the point of activation. After expiry, you have the option to renew with Sigenergy or switch to Wi-Fi or Ethernet connectivity at the inverter if that has since become available. Sigenergy has not published a standard renewal pricing at this time — contact your installer or Sigenergy UK support for renewal options. The inverter will continue to operate normally if connectivity lapses; only remote monitoring and app control are affected.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eCan I use my own SIM card instead?\u003c\/h3\u003e\n    \u003cp\u003eThe CommMod uses a pre-installed SIM managed by Sigenergy. It is not designed for end-user SIM replacement. If you require a custom SIM or a longer data plan, the Sigen EV AC Charger (which uses a standard user-supplied SIM) offers an alternative approach for that specific device. For the SigenStor Energy Controller and inverters, the CommMod with its pre-loaded SIM is the supported connectivity accessory.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eDoes the CommMod work with the Sigen Energy Gateway?\u003c\/h3\u003e\n    \u003cp\u003eNo — the Gateway connects to the Sigenergy network via \u003cstrong\u003eEthernet or RS485\u003c\/strong\u003e, not USB. The CommMod is designed for the inverter and energy controller USB ports only. The Gateway is typically installed adjacent to the consumer unit where a wired Ethernet connection is more straightforward to provide.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-infobox\"\u003e\n    \u003cstrong\u003eℹ️ Often purchased with:\u003c\/strong\u003e\n    \u003cstrong\u003eSigenStor EC 3.6 SP\u003c\/strong\u003e or \u003cstrong\u003eEC 6.0 SP\u003c\/strong\u003e — Energy Controllers this module adds 4G to ·\n    \u003cstrong\u003eSigen Hybrid Inverter\u003c\/strong\u003e — for solar-only installs needing remote monitoring ·\n    \u003cstrong\u003eSigen Gateway HomePro SP-F\u003c\/strong\u003e — the Gateway connects via Ethernet; CommMod is for the inverter stack\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63580980052317,"sku":"SIG-11170009","price":147.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenCommMod4GCommunicationModuleUSBPlug-and-Play4G.jpg?v=1772087063"},{"product_id":"sigenergy-sigen-power-sensor-three-phase-external-ct-120a-din-rail-rs485-solar-import-export-monitoring","title":"Sigenergy Sigen Power Sensor | Three Phase External CT 120A | DIN Rail | RS485 | Solar Import\/Export Monitoring","description":"\u003cstyle\u003e\n  .sgs-desc * { box-sizing: border-box; }\n  .sgs-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .sgs-desc p, .sgs-desc li, .sgs-desc td, .sgs-desc th { font-size: 16px !important; line-height: 1.7; }\n  .sgs-desc h2 { font-size: 22px !important; font-weight: 700; color: #0d1a2e; border-bottom: 2px solid #e8401c; padding-bottom: 6px; margin: 2rem 0 1rem; line-height: 1.3; }\n  .sgs-desc h3 { font-size: 17px !important; font-weight: 700; color: #0d1a2e; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .sgs-desc p { margin: 0 0 1rem; }\n  .sgs-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .sgs-desc ul li { margin-bottom: 0.5rem; }\n\n  .sgs-intro-box { background: #fdf0ed; border-left: 4px solid #e8401c; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .sgs-intro-box p { margin: 0 !important; }\n\n  .sgs-badge { display: inline-block; background: #e8401c; color: #fff; font-size: 13px !important; font-weight: 700; border-radius: 4px; padding: 2px 10px; margin-right: 6px; margin-bottom: 4px; vertical-align: middle; }\n  .sgs-badge.dark { background: #0d1a2e; }\n  .sgs-badge.grey { background: #555; }\n  .sgs-badge.green { background: #1a7a3c; }\n\n  .sgs-stat-bar { background: #0d1a2e; color: #fff; border-radius: 8px; padding: 1.1rem 1.4rem; margin: 1.2rem 0; display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: space-around; }\n  .sgs-stat { text-align: center; }\n  .sgs-stat .num { font-size: 26px !important; font-weight: 800; color: #ff7a5a; line-height: 1; }\n  .sgs-stat .lbl { font-size: 12px !important; color: #aab; margin-top: 2px; }\n\n  .sgs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .sgs-card { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .sgs-card strong { display: block; color: #0d1a2e; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .sgs-enables-list { list-style: none !important; padding: 0 !important; margin: 0 0 1rem !important; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.5rem; }\n  .sgs-enables-list li { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 5px; padding: 0.55rem 1rem 0.55rem 2.2rem !important; position: relative; font-size: 15px !important; margin: 0 !important; line-height: 1.55; }\n  .sgs-enables-list li::before { content: \"✓\"; position: absolute; left: 0.7rem; color: #e8401c; font-weight: 700; }\n  .sgs-enables-list li.req::before { content: \"✗\"; color: #888; }\n\n  .sgs-variant-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .sgs-variant-table th { background: #0d1a2e; color: #fff !important; padding: 0.65rem 0.9rem; font-size: 15px !important; text-align: left; }\n  .sgs-variant-table th:not(:first-child) { text-align: center; }\n  .sgs-variant-table td { padding: 0.55rem 0.9rem; border-bottom: 1px solid #e8e0de; font-size: 15px !important; }\n  .sgs-variant-table td:not(:first-child) { text-align: center; }\n  .sgs-variant-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-variant-table td:first-child { font-weight: 600; color: #111; }\n  .sgs-variant-table .col-highlight { font-weight: 700; color: #e8401c !important; background: #fdf0ed; }\n\n  .sgs-callout { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; color: #5a4a00; }\n  .sgs-callout p { margin: 0 !important; }\n\n  .sgs-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }\n  .sgs-spec-table th { background: #0d1a2e; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 700; font-size: 16px !important; }\n  .sgs-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e8e0de; vertical-align: top; font-size: 16px !important; }\n  .sgs-spec-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-spec-table td:first-child { font-weight: 600; color: #111; width: 44%; }\n  .sgs-spec-table .section-head td { background: #e8401c !important; color: #fff !important; font-weight: 700 !important; font-size: 14px !important; text-transform: uppercase; letter-spacing: 0.05em; }\n\n  .sgs-faq-item { border-bottom: 1px solid #e8e0de; padding: 1rem 0; }\n  .sgs-faq-item:last-child { border-bottom: none; }\n  .sgs-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .sgs-infobox { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; font-size: 16px !important; line-height: 1.6; }\n\n  @media (max-width: 600px) {\n    .sgs-grid { grid-template-columns: 1fr 1fr; }\n    .sgs-stat-bar { justify-content: center; }\n    .sgs-enables-list { grid-template-columns: 1fr; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"sgs-desc\"\u003e\n\n  \u003cdiv class=\"sgs-intro-box\"\u003e\n    \u003cp\u003e\n      \u003cspan class=\"sgs-badge\"\u003eThree Phase\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge dark\"\u003e3 × 120A CT Included\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge green\"\u003e±1% Accuracy\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge grey\"\u003ePart No: SIG-SENSOR-TP-CT-DH\u003c\/span\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin-top:0.75rem !important;\"\u003eThe \u003cstrong\u003eSigenergy Power Sensor TP-CT-DH\u003c\/strong\u003e is a three-phase energy metering device that connects via RS485 to Sigenergy inverters, energy controllers and the SigenStor system — providing real-time, high-accuracy measurement of grid import and export across all three phases. It is the essential component that enables the SigenStor EMS to make intelligent, load-aware decisions: without it, the system cannot see what the home is consuming or exporting, so advanced functions including dynamic load management, solar surplus EV charging, and export limitation are unavailable. Three external 120A split-core current transformers (CTs) are included in the box, making this a complete, ready-to-install metering solution for three-phase residential and light commercial supplies.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-stat-bar\"\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e3-Phase\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003e3P3W \/ 3P4W\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e120A\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eCT Rating\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e±1%\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003ePower Accuracy\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e100ms\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eData Refresh\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eRS485\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eInterface\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eIP51\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eProtection Rating\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eWhat the Power Sensor Enables\u003c\/h2\u003e\n  \u003cp\u003eThe Power Sensor sits at the grid connection point (typically in or adjacent to the consumer unit) and feeds real-time import\/export data to the SigenStor Energy Controller via RS485. This measurement is the foundation for a wide range of intelligent energy management functions:\u003c\/p\u003e\n  \u003cul class=\"sgs-enables-list\"\u003e\n    \u003cli\u003eDynamic load management — prevents main fuse overload by throttling inverter\/charger output in real time\u003c\/li\u003e\n    \u003cli\u003eSolar surplus EV charging (Solar Boost, 100% PV modes) via the Sigen EV AC Charger\u003c\/li\u003e\n    \u003cli\u003eExport limitation — caps grid export to a set threshold (e.g. 0W or 3.68kW) for DNO compliance\u003c\/li\u003e\n    \u003cli\u003eImport limitation — prevents grid draw above a set threshold for demand management\u003c\/li\u003e\n    \u003cli\u003eSelf-consumption optimisation — tells the EMS when to charge battery vs export surplus\u003c\/li\u003e\n    \u003cli\u003eAI tariff scheduling — real-time consumption data feeds the mySigen AI energy optimiser\u003c\/li\u003e\n    \u003cli\u003eAccurate energy flow display in the mySigen app — grid import\/export, household load, solar generation\u003c\/li\u003e\n    \u003cli\u003eAnti-backflow protection when used with the Sigen Energy Gateway\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"sgs-callout\"\u003e\n    \u003cp\u003e⚠️ \u003cstrong\u003eRequired for key functions:\u003c\/strong\u003e Dynamic load management and all solar-priority EV charging modes (Solar Boost, 100% PV, PV Storage \u0026amp; Charging) on the Sigen EV AC Charger \u003cstrong\u003erequire a Power Sensor to be installed\u003c\/strong\u003e. Without it, the inverter\/controller has no visibility of household consumption and cannot prevent overload or optimise EV charging against solar surplus. Export limitation for DNO\/G98 compliance also requires the Power Sensor.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-grid\"\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📡 Three External Split-Core CTs Included\u003c\/strong\u003eThree split-core current transformers (CTs) are supplied in the box — one per phase. Split-core design means the CT can be clipped around the existing live conductor without disconnecting or stripping any wiring. Each CT is rated to 120A with a 16mm inner bore, accommodating standard residential and light commercial cable sizes up to approximately 25–35mm². CT cable length: 1 metre each.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e⚡ 100ms Data Refresh — Instantaneous Response\u003c\/strong\u003eMeasurements are updated every 100 milliseconds and transmitted to the Energy Controller via RS485 (Modbus RTU, 9600 baud). This rapid update rate ensures the EMS can react to sudden load changes — such as a cooker switching on or an EV charger ramping up — fast enough to prevent overload or unnecessary grid draw before the next billing interval.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🎯 ±1% Power Accuracy — Revenue Grade\u003c\/strong\u003eVoltage accuracy 0.5%, current accuracy 0.5%, power accuracy 1%, frequency accuracy 0.2%. This accuracy class is sufficient for export metering, demand management, and SEG export tracking, and meets the measurement precision required by DNOs for export limitation schemes and smart export guarantee compliance.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📺 LCD Real-Time Display\u003c\/strong\u003eAn integrated LCD screen shows live readings directly on the unit — useful for commissioning checks, fault-finding, and routine inspection without needing to open the mySigen app. Displays voltage, current, power and frequency per phase, giving installers an instant at-a-glance view of grid conditions at the metering point.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔌 Plug-and-Play with Sigenergy Devices\u003c\/strong\u003eConnects via the RS485 port on the Energy Controller or SigenStor system. No configuration or pairing procedure is needed beyond the standard Sigenergy system commissioning process — the controller automatically recognises the sensor on the RS485 bus. Compatible with all Sigen Energy Controller, Hybrid Inverter, and Energy Gateway products.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📐 DIN Rail Mounting — Consumer Unit Ready\u003c\/strong\u003e35mm DIN rail mounting (standard across UK consumer units and distribution boards) makes installation straightforward in any domestic or light commercial enclosure. Compact dimensions of 72 × 94.5 × 65mm occupy only two or three DIN module spaces. Weight: 200g (sensor body) + 270g (3 × CTs).\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eChoosing the Right CT Rating\u003c\/h2\u003e\n  \u003cp\u003eThe Power Sensor is available in three CT ratings. Select based on the maximum current expected at the grid connection point, which is typically the DNO fuse \/ main incomer rating:\u003c\/p\u003e\n  \u003ctable class=\"sgs-variant-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePart No\u003c\/th\u003e\n        \u003cth\u003eCT Rating\u003c\/th\u003e\n        \u003cth\u003eCT Bore\u003c\/th\u003e\n        \u003cth class=\"col-highlight\"\u003eTypical Application\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"col-highlight\"\u003eSIG-SENSOR-TP-CT-DH ★ (this product)\u003c\/td\u003e\n        \u003ctd\u003e120A\u003c\/td\u003e\n        \u003ctd\u003e16mm\u003c\/td\u003e\n        \u003ctd\u003eThree-phase homes and small commercial — up to ~83kVA per phase \/ 120A service\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSIG-SENSOR-TP-CT300-DH\u003c\/td\u003e\n        \u003ctd\u003e300A\u003c\/td\u003e\n        \u003ctd\u003elarger\u003c\/td\u003e\n        \u003ctd\u003eLarger commercial premises — up to 300A three-phase supply\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSIG-SENSOR-TP-CT600-DH\u003c\/td\u003e\n        \u003ctd\u003e600A\u003c\/td\u003e\n        \u003ctd\u003e36mm\u003c\/td\u003e\n        \u003ctd\u003eIndustrial \/ large commercial — up to 600A three-phase supply\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cp style=\"font-size:14px !important; color:#666;\"\u003eFor single-phase supplies, see the equivalent single-phase variants: \u003cstrong\u003eSIG-SENSOR-SP-DH\u003c\/strong\u003e (direct connection, up to 100A) and \u003cstrong\u003eSIG-SENSOR-SP-CT-DH\u003c\/strong\u003e (with external 120A CT).\u003c\/p\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"sgs-spec-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eProduct Identity\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart No\u003c\/td\u003e\n\u003ctd\u003eSIG-SENSOR-TP-CT-DH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDatasheet model designation\u003c\/td\u003e\n\u003ctd\u003eTP-CT120-DH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSigenergy\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003ePower Supply \u0026amp; Grid Connection\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGrid connection type\u003c\/td\u003e\n\u003ctd\u003e3P3W \/ 3P4W (three-phase three-wire \/ four-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAC input voltage range\u003c\/td\u003e\n\u003ctd\u003e173–480 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC frequency\u003c\/td\u003e\n\u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eMeasurement Accuracy\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCurrent accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower accuracy\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFrequency accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eData refresh rate\u003c\/td\u003e\n\u003ctd\u003e100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eCommunication\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBaud rate\u003c\/td\u003e\n\u003ctd\u003e9,600 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eGeneral Data — Sensor Body\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e72 × 94.5 × 65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e200g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD (real-time voltage, current, power, frequency)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation method\u003c\/td\u003e\n\u003ctd\u003eDIN Rail 35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIngress protection rating\u003c\/td\u003e\n\u003ctd\u003eIP51\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003e0–90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eCT Accessories (× 3 supplied)\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNumber of CTs supplied\u003c\/td\u003e\n\u003ctd\u003e3 (one per phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCT type\u003c\/td\u003e\n\u003ctd\u003eSplit-core (clip-on, no disconnection required)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. operating current per CT\u003c\/td\u003e\n\u003ctd\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCT inner bore diameter\u003c\/td\u003e\n\u003ctd\u003e16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCT cable length\u003c\/td\u003e\n\u003ctd\u003e1 metre\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight per CT\u003c\/td\u003e\n\u003ctd\u003e90g\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eStandards\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStandard compliance\u003c\/td\u003e\n\u003ctd\u003eEN 61010-1:2010, EN 61010-2-030:2010\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eIs a Power Sensor always required with a SigenStor system?\u003c\/h3\u003e\n    \u003cp\u003eNot strictly — the SigenStor will operate for basic solar self-consumption and tariff-scheduled charging without a Power Sensor, using the inverter's own output measurement and a fixed schedule. However, it is \u003cstrong\u003erequired\u003c\/strong\u003e for dynamic load management (preventing fuse overloads), all solar surplus EV charging modes, export limitation for DNO compliance, and for the mySigen app to display accurate household consumption figures. In practice, the Power Sensor is considered essential for any well-functioning installation and most professional installers include it as standard.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eWhere are the CTs installed?\u003c\/h3\u003e\n    \u003cp\u003eThe three CTs are clipped around the incoming live conductors at the grid connection point — typically on the tails between the DNO cutout fuse and the main consumer unit, or on the main incomer cables inside a distribution board. They must be positioned to measure total import\/export across all three phases, on the grid side of the system (before the inverter connection). The 1m CT cables connect back to the sensor body, which mounts on the DIN rail in the consumer unit or an adjacent enclosure.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eDo I need the CT120 or a higher-rated CT variant?\u003c\/h3\u003e\n    \u003cp\u003eFor most UK three-phase residential and small commercial installations, the 120A CT (this product) is appropriate. A typical UK three-phase residential supply is 100A per phase — well within the 120A CT rating. If your supply is larger (e.g. a commercial premises with a 200A or 300A three-phase incomer), choose the CT300 or CT600 variant accordingly. If in doubt, check the rating of the DNO fuse or main incomer breaker on each phase.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-infobox\"\u003e\n    \u003cstrong\u003eℹ️ Often purchased with:\u003c\/strong\u003e\n    \u003cstrong\u003eSigenStor EC 6.0 SP or larger\u003c\/strong\u003e — three-phase Power Sensor matches three-phase or larger single-phase installs ·\n    \u003cstrong\u003eSigen EV AC Charger 7kW\u003c\/strong\u003e — Power Sensor is required for all solar charging modes on the EV charger ·\n    \u003cstrong\u003eSigen Energy Gateway HomePro SP-F\u003c\/strong\u003e — works with Power Sensor for real-time anti-backflow and load monitoring ·\n    \u003cstrong\u003eSIG-SENSOR-TP-CT300-DH\u003c\/strong\u003e — if CT120 is insufficient for your supply current\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63581116989789,"sku":"SIG-SENSOR-TP-CT-DH","price":220.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergyPowerSensorThreePhaseExternalCTDH.jpg?v=1771914600"},{"product_id":"sigenergy-sigen-power-sensor-three-phase-external-ct-300a-din-rail-rs485-solar-import-export-monitoring","title":"Sigenergy Sigen Power Sensor | Three Phase External CT 300A | DIN Rail | RS485 | Solar Import\/Export Monitoring","description":"\u003cstyle\u003e\n  .sgs-desc * { box-sizing: border-box; }\n  .sgs-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .sgs-desc p, .sgs-desc li, .sgs-desc td, .sgs-desc th { font-size: 16px !important; line-height: 1.7; }\n  .sgs-desc h2 { font-size: 22px !important; font-weight: 700; color: #0d1a2e; border-bottom: 2px solid #e8401c; padding-bottom: 6px; margin: 2rem 0 1rem; line-height: 1.3; }\n  .sgs-desc h3 { font-size: 17px !important; font-weight: 700; color: #0d1a2e; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .sgs-desc p { margin: 0 0 1rem; }\n  .sgs-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .sgs-desc ul li { margin-bottom: 0.5rem; }\n\n  .sgs-intro-box { background: #fdf0ed; border-left: 4px solid #e8401c; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .sgs-intro-box p { margin: 0 !important; }\n\n  .sgs-badge { display: inline-block; background: #e8401c; color: #fff; font-size: 13px !important; font-weight: 700; border-radius: 4px; padding: 2px 10px; margin-right: 6px; margin-bottom: 4px; vertical-align: middle; }\n  .sgs-badge.dark { background: #0d1a2e; }\n  .sgs-badge.grey { background: #555; }\n  .sgs-badge.green { background: #1a7a3c; }\n  .sgs-badge.blue { background: #1a4a7a; }\n\n  .sgs-stat-bar { background: #0d1a2e; color: #fff; border-radius: 8px; padding: 1.1rem 1.4rem; margin: 1.2rem 0; display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: space-around; }\n  .sgs-stat { text-align: center; }\n  .sgs-stat .num { font-size: 26px !important; font-weight: 800; color: #ff7a5a; line-height: 1; }\n  .sgs-stat .lbl { font-size: 12px !important; color: #aab; margin-top: 2px; }\n\n  .sgs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .sgs-card { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .sgs-card strong { display: block; color: #0d1a2e; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .sgs-enables-list { list-style: none !important; padding: 0 !important; margin: 0 0 1rem !important; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.5rem; }\n  .sgs-enables-list li { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 5px; padding: 0.55rem 1rem 0.55rem 2.2rem !important; position: relative; font-size: 15px !important; margin: 0 !important; line-height: 1.55; }\n  .sgs-enables-list li::before { content: \"✓\"; position: absolute; left: 0.7rem; color: #e8401c; font-weight: 700; }\n\n  .sgs-variant-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .sgs-variant-table th { background: #0d1a2e; color: #fff !important; padding: 0.65rem 0.9rem; font-size: 14px !important; text-align: left; }\n  .sgs-variant-table th:not(:first-child) { text-align: center; }\n  .sgs-variant-table td { padding: 0.55rem 0.9rem; border-bottom: 1px solid #e8e0de; font-size: 14px !important; }\n  .sgs-variant-table td:not(:first-child) { text-align: center; }\n  .sgs-variant-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-variant-table td:first-child { font-weight: 600; color: #111; }\n  .sgs-variant-table .col-highlight td:first-child { color: #e8401c !important; font-weight: 700; }\n\n  .sgs-callout { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; color: #5a4a00; }\n  .sgs-callout p { margin: 0 !important; }\n\n  .sgs-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }\n  .sgs-spec-table th { background: #0d1a2e; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 700; font-size: 16px !important; }\n  .sgs-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e8e0de; vertical-align: top; font-size: 16px !important; }\n  .sgs-spec-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-spec-table td:first-child { font-weight: 600; color: #111; width: 44%; }\n  .sgs-spec-table .section-head td { background: #e8401c !important; color: #fff !important; font-weight: 700 !important; font-size: 14px !important; text-transform: uppercase; letter-spacing: 0.05em; }\n\n  .sgs-faq-item { border-bottom: 1px solid #e8e0de; padding: 1rem 0; }\n  .sgs-faq-item:last-child { border-bottom: none; }\n  .sgs-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .sgs-infobox { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; font-size: 16px !important; line-height: 1.6; }\n\n  @media (max-width: 600px) {\n    .sgs-grid { grid-template-columns: 1fr 1fr; }\n    .sgs-stat-bar { justify-content: center; }\n    .sgs-enables-list { grid-template-columns: 1fr; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"sgs-desc\"\u003e\n\n  \u003cdiv class=\"sgs-intro-box\"\u003e\n    \u003cp\u003e\n      \u003cspan class=\"sgs-badge\"\u003eThree Phase\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge dark\"\u003e3 × 300A CT Included\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge green\"\u003e±1% Accuracy\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge blue\"\u003eCommercial \/ Light Industrial\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge grey\"\u003ePart No: SIG-SENSOR-TP-CT300-DH\u003c\/span\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin-top:0.75rem !important;\"\u003eThe \u003cstrong\u003eSigenergy Power Sensor TP-CT300-DH\u003c\/strong\u003e is a three-phase energy metering device for larger commercial and light industrial sites where the incoming supply exceeds the 120A rating of the standard TP-CT-DH variant. Three external split-core current transformers rated to \u003cstrong\u003e300A per phase\u003c\/strong\u003e are included in the box, enabling accurate real-time monitoring of three-phase grid import and export at supply ratings up to 300A. It connects via RS485 Modbus RTU to Sigenergy inverters, energy controllers and the SigenStor EMS — providing the grid visibility needed for dynamic load management, export limitation, self-consumption optimisation and the full suite of Sigenergy intelligent energy management features.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-stat-bar\"\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e3-Phase\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003e3P3W \/ 3P4W\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e300A\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eCT Rating\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e±1%\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003ePower Accuracy\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e100ms\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eData Refresh\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eRS485\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eInterface\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eIP51\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eProtection Rating\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eWhat the Power Sensor Enables\u003c\/h2\u003e\n  \u003cp\u003eInstalled at the grid connection point, the Power Sensor feeds live three-phase import\/export data to the Energy Controller every 100ms — enabling the full range of SigenStor intelligent energy management functions at commercial scale:\u003c\/p\u003e\n  \u003cul class=\"sgs-enables-list\"\u003e\n    \u003cli\u003eDynamic load management — real-time inverter throttling to prevent incomer overload\u003c\/li\u003e\n    \u003cli\u003eExport limitation — caps grid export per DNO requirements or G99 compliance conditions\u003c\/li\u003e\n    \u003cli\u003eImport limitation — prevents grid draw exceeding a contracted maximum demand\u003c\/li\u003e\n    \u003cli\u003eSelf-consumption optimisation — battery charges\/discharges to reduce import across all phases\u003c\/li\u003e\n    \u003cli\u003eAI tariff scheduling — real consumption data feeds the mySigen AI energy optimiser\u003c\/li\u003e\n    \u003cli\u003eAccurate mySigen app energy flow display — grid, solar, battery and site consumption\u003c\/li\u003e\n    \u003cli\u003eAnti-backflow and demand management with the Sigen Energy Gateway\u003c\/li\u003e\n    \u003cli\u003eSolar surplus EV charging modes — with Sigen EV AC Charger where fitted\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"sgs-callout\"\u003e\n    \u003cp\u003e💡 \u003cstrong\u003eCommercial-scale metering:\u003c\/strong\u003e The 300A CT rating makes this variant suited to three-phase commercial premises with supplies from around 125A up to 300A per phase — typically commercial units, small industrial sites, or multi-occupancy residential developments. For domestic three-phase supplies up to 120A, the more compact \u003cstrong\u003eSIG-SENSOR-TP-CT-DH\u003c\/strong\u003e is appropriate. For supplies above 300A, see \u003cstrong\u003eSIG-SENSOR-TP-CT600-DH\u003c\/strong\u003e.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-grid\"\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📡 3 × 300A Split-Core CTs Included\u003c\/strong\u003eThree split-core 300A current transformers are supplied — one per phase. Split-core design clips around existing conductors without any disconnection of live wiring, making installation practical even on energised commercial distribution systems. CT bore diameter and cable length are consistent with the rest of the Sigen Sensor CT range.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🏗️ Three-Phase Commercial Coverage\u003c\/strong\u003eSupports both 3P3W (three-phase three-wire, delta) and 3P4W (three-phase four-wire, star\/wye with neutral) configurations. AC voltage range 173–480 Vac accommodates UK commercial three-phase supplies at 400V L-L as well as other European and international voltages.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e⚡ 100ms Data Refresh\u003c\/strong\u003eMeasurements update every 100 milliseconds over RS485 (Modbus RTU, 9600 baud). Fast enough to give the Energy Controller real-time visibility of load changes across all three phases simultaneously, enabling responsive demand management at commercial scale.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🎯 ±1% Power Accuracy\u003c\/strong\u003eVoltage ±0.5%, current ±0.5%, power ±1%, frequency ±0.2% — consistent with the full Sigen Sensor range. Suitable for export metering, demand charge management, and Smart Export Guarantee compliance.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📺 LCD Real-Time Display\u003c\/strong\u003eIntegrated LCD displays live measurements at the unit — useful on commercial installations where the monitoring system may be remote and installers need an instant on-site reading during commissioning or servicing.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📐 DIN Rail Mounting\u003c\/strong\u003eStandard 35mm DIN rail installation, compatible with commercial distribution boards and MCC enclosures. Sensor body dimensions: 72 × 94.5 × 65mm \/ 200g — same form factor as the CT120 three-phase variant.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eThree Phase Sensor Variants — CT Rating Guide\u003c\/h2\u003e\n  \u003ctable class=\"sgs-variant-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePart No\u003c\/th\u003e\n        \u003cth\u003eCT Rating\u003c\/th\u003e\n        \u003cth\u003ePhases\u003c\/th\u003e\n        \u003cth\u003eTypical Application\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSIG-SENSOR-TP-CT-DH\u003c\/td\u003e\n        \u003ctd\u003e120A\u003c\/td\u003e\n        \u003ctd\u003e3P3W \/ 3P4W\u003c\/td\u003e\n        \u003ctd\u003eThree-phase residential, small commercial — up to 120A per phase\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr class=\"col-highlight\"\u003e\n        \u003ctd\u003eSIG-SENSOR-TP-CT300-DH ★ (this product)\u003c\/td\u003e\n        \u003ctd\u003e300A\u003c\/td\u003e\n        \u003ctd\u003e3P3W \/ 3P4W\u003c\/td\u003e\n        \u003ctd\u003eCommercial \/ light industrial — supplies from ~125A up to 300A per phase\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSIG-SENSOR-TP-CT600-DH\u003c\/td\u003e\n        \u003ctd\u003e600A\u003c\/td\u003e\n        \u003ctd\u003e3P3W \/ 3P4W\u003c\/td\u003e\n        \u003ctd\u003eIndustrial \/ large commercial — supplies from ~300A up to 600A per phase\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"sgs-spec-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eProduct Identity\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart No\u003c\/td\u003e\n\u003ctd\u003eSIG-SENSOR-TP-CT300-DH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSigenergy\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003ePower Supply \u0026amp; Grid Connection\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGrid connection type\u003c\/td\u003e\n\u003ctd\u003e3P3W \/ 3P4W (three-phase three-wire \/ four-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAC input voltage range\u003c\/td\u003e\n\u003ctd\u003e173–480 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC frequency\u003c\/td\u003e\n\u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eMeasurement Accuracy\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCurrent accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower accuracy\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFrequency accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eData refresh rate\u003c\/td\u003e\n\u003ctd\u003e100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eCommunication\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBaud rate\u003c\/td\u003e\n\u003ctd\u003e9,600 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eGeneral Data — Sensor Body\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e72 × 94.5 × 65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e200g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD (real-time voltage, current, power, frequency)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation method\u003c\/td\u003e\n\u003ctd\u003eDIN Rail 35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIngress protection rating\u003c\/td\u003e\n\u003ctd\u003eIP51\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003e0–90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eCT Accessories (× 3 supplied)\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNumber of CTs supplied\u003c\/td\u003e\n\u003ctd\u003e3 (one per phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCT type\u003c\/td\u003e\n\u003ctd\u003eSplit-core (clip-on, no disconnection required)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. operating current per CT\u003c\/td\u003e\n\u003ctd\u003e300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eStandards\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStandard compliance\u003c\/td\u003e\n\u003ctd\u003eEN 61010-1:2010, EN 61010-2-030:2010\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eHow do I know if I need the 300A or 120A variant?\u003c\/h3\u003e\n    \u003cp\u003eCheck the rating of your DNO main fuse or incomer breaker on each phase. If the per-phase rating is 120A or below, the standard \u003cstrong\u003eSIG-SENSOR-TP-CT-DH\u003c\/strong\u003e (120A CTs) is the appropriate choice and is more compact. If the per-phase rating is between 121A and 300A, this 300A variant is required. If the rating exceeds 300A, use the \u003cstrong\u003eSIG-SENSOR-TP-CT600-DH\u003c\/strong\u003e. When in doubt, always select the higher CT rating — running a CT above its rated current will produce inaccurate readings.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eIs this sensor compatible with the Sigenergy Gateway and residential Energy Controllers?\u003c\/h3\u003e\n    \u003cp\u003eYes — all Sigen Power Sensor variants use the same RS485 Modbus RTU interface and are compatible with the full Sigenergy product range including the Energy Controller (EC SP and EC TP series), Hybrid Inverters, PV Inverters, and the Energy Gateway HomePro. The CT rating selection is purely about matching the sensor to the site's supply current — it does not affect inverter compatibility.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eAre the CT bore dimensions and cable length published for this variant?\u003c\/h3\u003e\n    \u003cp\u003eSigenergy's publicly available datasheet documents CT bore diameter and cable length for the 120A CT only (16mm bore, 1m cable). Bore diameter and cable specifications for the 300A CTs are not published in the standard datasheet. For detailed CT accessory dimensions for this variant, consult the Sigenergy technical documentation or your distributor prior to installation planning.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-infobox\"\u003e\n    \u003cstrong\u003eℹ️ Often purchased with:\u003c\/strong\u003e\n    \u003cstrong\u003eSigenStor EC TP series\u003c\/strong\u003e — three-phase Energy Controllers for commercial SigenStor installations ·\n    \u003cstrong\u003eSigen Energy Gateway HomePro\u003c\/strong\u003e — whole-site backup and demand management hub ·\n    \u003cstrong\u003eSIG-SENSOR-TP-CT-DH\u003c\/strong\u003e — 120A CT variant for residential three-phase supplies ·\n    \u003cstrong\u003eSIG-SENSOR-TP-CT600-DH\u003c\/strong\u003e — for supplies exceeding 300A per phase\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63581174071645,"sku":"SIG-SENSOR-TP-CT300-DH","price":270.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergyPowerSensorThreePhaseExternalCTDH.jpg?v=1771914600"},{"product_id":"sigenergy-sigen-power-sensor-three-phase-external-ct-600a-din-rail-rs485-industrial-import-export-monitoring","title":"Sigenergy Sigen Power Sensor | Three Phase External CT 600A | DIN Rail | RS485 | Industrial Import\/Export Monitoring","description":"\u003cstyle\u003e\n  .sgs-desc * { box-sizing: border-box; }\n  .sgs-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .sgs-desc p, .sgs-desc li, .sgs-desc td, .sgs-desc th { font-size: 16px !important; line-height: 1.7; }\n  .sgs-desc h2 { font-size: 22px !important; font-weight: 700; color: #0d1a2e; border-bottom: 2px solid #e8401c; padding-bottom: 6px; margin: 2rem 0 1rem; line-height: 1.3; }\n  .sgs-desc h3 { font-size: 17px !important; font-weight: 700; color: #0d1a2e; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .sgs-desc p { margin: 0 0 1rem; }\n  .sgs-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .sgs-desc ul li { margin-bottom: 0.5rem; }\n\n  .sgs-intro-box { background: #fdf0ed; border-left: 4px solid #e8401c; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .sgs-intro-box p { margin: 0 !important; }\n\n  .sgs-badge { display: inline-block; background: #e8401c; color: #fff; font-size: 13px !important; font-weight: 700; border-radius: 4px; padding: 2px 10px; margin-right: 6px; margin-bottom: 4px; vertical-align: middle; }\n  .sgs-badge.dark { background: #0d1a2e; }\n  .sgs-badge.grey { background: #555; }\n  .sgs-badge.green { background: #1a7a3c; }\n  .sgs-badge.blue { background: #1a4a7a; }\n  .sgs-badge.purple { background: #5a1a7a; }\n\n  .sgs-stat-bar { background: #0d1a2e; color: #fff; border-radius: 8px; padding: 1.1rem 1.4rem; margin: 1.2rem 0; display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: space-around; }\n  .sgs-stat { text-align: center; }\n  .sgs-stat .num { font-size: 26px !important; font-weight: 800; color: #ff7a5a; line-height: 1; }\n  .sgs-stat .lbl { font-size: 12px !important; color: #aab; margin-top: 2px; }\n\n  .sgs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .sgs-card { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .sgs-card strong { display: block; color: #0d1a2e; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .sgs-enables-list { list-style: none !important; padding: 0 !important; margin: 0 0 1rem !important; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.5rem; }\n  .sgs-enables-list li { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 5px; padding: 0.55rem 1rem 0.55rem 2.2rem !important; position: relative; font-size: 15px !important; margin: 0 !important; line-height: 1.55; }\n  .sgs-enables-list li::before { content: \"✓\"; position: absolute; left: 0.7rem; color: #e8401c; font-weight: 700; }\n\n  .sgs-variant-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .sgs-variant-table th { background: #0d1a2e; color: #fff !important; padding: 0.65rem 0.9rem; font-size: 14px !important; text-align: left; }\n  .sgs-variant-table th:not(:first-child) { text-align: center; }\n  .sgs-variant-table td { padding: 0.55rem 0.9rem; border-bottom: 1px solid #e8e0de; font-size: 14px !important; }\n  .sgs-variant-table td:not(:first-child) { text-align: center; }\n  .sgs-variant-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-variant-table td:first-child { font-weight: 600; color: #111; }\n  .sgs-variant-table .col-highlight td:first-child { color: #e8401c !important; font-weight: 700; }\n\n  .sgs-callout { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; color: #5a4a00; }\n  .sgs-callout p { margin: 0 !important; }\n\n  .sgs-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }\n  .sgs-spec-table th { background: #0d1a2e; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 700; font-size: 16px !important; }\n  .sgs-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e8e0de; vertical-align: top; font-size: 16px !important; }\n  .sgs-spec-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-spec-table td:first-child { font-weight: 600; color: #111; width: 44%; }\n  .sgs-spec-table .section-head td { background: #e8401c !important; color: #fff !important; font-weight: 700 !important; font-size: 14px !important; text-transform: uppercase; letter-spacing: 0.05em; }\n\n  .sgs-faq-item { border-bottom: 1px solid #e8e0de; padding: 1rem 0; }\n  .sgs-faq-item:last-child { border-bottom: none; }\n  .sgs-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .sgs-infobox { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; font-size: 16px !important; line-height: 1.6; }\n\n  @media (max-width: 600px) {\n    .sgs-grid { grid-template-columns: 1fr 1fr; }\n    .sgs-stat-bar { justify-content: center; }\n    .sgs-enables-list { grid-template-columns: 1fr; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"sgs-desc\"\u003e\n\n  \u003cdiv class=\"sgs-intro-box\"\u003e\n    \u003cp\u003e\n      \u003cspan class=\"sgs-badge\"\u003eThree Phase\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge dark\"\u003e3 × 600A CT Included\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge green\"\u003e±1% Accuracy\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge blue\"\u003eIndustrial Scale\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge grey\"\u003ePart No: SIG-SENSOR-TP-CT600-DH\u003c\/span\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin-top:0.75rem !important;\"\u003eThe \u003cstrong\u003eSigenergy Power Sensor TP-CT600-DH\u003c\/strong\u003e is the highest-capacity variant in the Sigen Power Sensor range — a three-phase energy metering device for large commercial and industrial installations where the incoming three-phase supply is rated above 300A per phase. Three external split-core current transformers rated to \u003cstrong\u003e600A per phase\u003c\/strong\u003e, with a 36mm inner bore diameter to accommodate large-section busbars and cables, are included in the box. The sensor connects via RS485 Modbus RTU to Sigenergy inverters, energy controllers and the SigenStor EMS, delivering real-time, high-accuracy monitoring of grid import and export across all three phases — enabling the full suite of Sigenergy intelligent energy management functions at industrial scale.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-stat-bar\"\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e3-Phase\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003e3P3W \/ 3P4W\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e600A\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eCT Rating\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e36mm\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eCT Bore\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e±1%\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003ePower Accuracy\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e100ms\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eData Refresh\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eRS485\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eInterface\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eWhat the Power Sensor Enables\u003c\/h2\u003e\n  \u003cp\u003ePositioned at the main grid connection point, the Power Sensor delivers live three-phase import\/export data to the Energy Controller every 100ms — enabling precise, real-time energy management across the full site load at commercial and industrial scale:\u003c\/p\u003e\n  \u003cul class=\"sgs-enables-list\"\u003e\n    \u003cli\u003eDynamic load management — real-time inverter\/battery throttling to prevent incomer overload\u003c\/li\u003e\n    \u003cli\u003eMaximum demand management — limits grid import below a contracted demand threshold\u003c\/li\u003e\n    \u003cli\u003eExport limitation — enforces a maximum export cap per DNO \/ G99 connection agreement\u003c\/li\u003e\n    \u003cli\u003eSelf-consumption optimisation — multi-inverter battery dispatch reduces import across all three phases\u003c\/li\u003e\n    \u003cli\u003eAI tariff scheduling — live consumption data feeds the mySigen AI energy optimiser\u003c\/li\u003e\n    \u003cli\u003eAccurate mySigen app energy flow display — site import\/export, solar generation, battery and load\u003c\/li\u003e\n    \u003cli\u003eAnti-backflow control when used with the Sigen Energy Gateway\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"sgs-callout\"\u003e\n    \u003cp\u003e💡 \u003cstrong\u003eIndustrial-scale metering:\u003c\/strong\u003e The 600A CT rating and 36mm bore diameter accommodate the large busbars and cable cross-sections typical of industrial switchgear, MCC enclosures and commercial distribution systems with high-current incomers. This is the correct variant for sites with three-phase supplies rated above 300A per phase and up to 600A per phase.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-grid\"\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🏭 3 × 600A Split-Core CTs — 36mm Bore\u003c\/strong\u003eThree split-core 600A current transformers are included. The 36mm inner bore diameter is sized for large-section cables and busbars found in industrial switchgear and commercial distribution panels. Split-core design allows the CT to be fitted around existing conductors with no disconnection or shutdown required — critical for installation on live commercial systems.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e⚡ Industrial Supply Coverage\u003c\/strong\u003eRated to 600A per phase, this sensor handles the largest three-phase supplies for which Sigenergy currently offers a metering solution. Supports 3P3W (delta) and 3P4W (star\/wye with neutral) configurations, with a voltage range of 173–480 Vac covering UK, European and international industrial supply standards.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e⚡ 100ms Data Refresh\u003c\/strong\u003eMeasurements update every 100 milliseconds, giving the Energy Controller real-time visibility of rapid load changes across all three phases simultaneously — essential for responsive demand management on industrial sites with large motor loads, compressors, or process equipment with high inrush currents.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🎯 ±1% Power Accuracy\u003c\/strong\u003eVoltage ±0.5%, current ±0.5%, power ±1%, frequency ±0.2% — consistent across the full Sigen Sensor range regardless of CT size. Suitable for export limitation compliance, maximum demand management and Smart Export Guarantee metering.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📺 LCD Real-Time Display\u003c\/strong\u003eIntegrated LCD displays live three-phase measurements at the unit — useful on large commercial installations where monitoring equipment may be in a separate control room and an on-site reading is needed during commissioning, maintenance or fault investigation.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📐 DIN Rail Mounting\u003c\/strong\u003eStandard 35mm DIN rail installation for integration into commercial distribution boards and MCC panels. Sensor body dimensions: 72 × 94.5 × 65mm \/ 200g — the same compact form factor as the other three-phase CT variants.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eThree Phase CT Rating Selection Guide\u003c\/h2\u003e\n  \u003ctable class=\"sgs-variant-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePart No\u003c\/th\u003e\n        \u003cth\u003eCT Rating\u003c\/th\u003e\n        \u003cth\u003eCT Bore\u003c\/th\u003e\n        \u003cth\u003eTypical Application\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSIG-SENSOR-TP-CT-DH\u003c\/td\u003e\n        \u003ctd\u003e120A\u003c\/td\u003e\n        \u003ctd\u003e16mm\u003c\/td\u003e\n        \u003ctd\u003eThree-phase residential and small commercial — up to 120A per phase\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSIG-SENSOR-TP-CT300-DH\u003c\/td\u003e\n        \u003ctd\u003e300A\u003c\/td\u003e\n        \u003ctd\u003e—\u003c\/td\u003e\n        \u003ctd\u003eLight commercial \/ medium industrial — 121A to 300A per phase\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr class=\"col-highlight\"\u003e\n        \u003ctd\u003eSIG-SENSOR-TP-CT600-DH ★ (this product)\u003c\/td\u003e\n        \u003ctd\u003e600A\u003c\/td\u003e\n        \u003ctd\u003e36mm\u003c\/td\u003e\n        \u003ctd\u003eLarge commercial \/ industrial — 301A to 600A per phase\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"sgs-spec-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eProduct Identity\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart No\u003c\/td\u003e\n\u003ctd\u003eSIG-SENSOR-TP-CT600-DH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSigenergy\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003ePower Supply \u0026amp; Grid Connection\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGrid connection type\u003c\/td\u003e\n\u003ctd\u003e3P3W \/ 3P4W (three-phase three-wire \/ four-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAC input voltage range\u003c\/td\u003e\n\u003ctd\u003e173–480 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC frequency\u003c\/td\u003e\n\u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eMeasurement Accuracy\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCurrent accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower accuracy\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFrequency accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eData refresh rate\u003c\/td\u003e\n\u003ctd\u003e100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eCommunication\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBaud rate\u003c\/td\u003e\n\u003ctd\u003e9,600 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eGeneral Data — Sensor Body\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e72 × 94.5 × 65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e200g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD (real-time voltage, current, power, frequency)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation method\u003c\/td\u003e\n\u003ctd\u003eDIN Rail 35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIngress protection rating\u003c\/td\u003e\n\u003ctd\u003eIP51\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003e0–90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eCT Accessories (× 3 supplied)\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNumber of CTs supplied\u003c\/td\u003e\n\u003ctd\u003e3 (one per phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCT type\u003c\/td\u003e\n\u003ctd\u003eSplit-core (clip-on, no disconnection required)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. operating current per CT\u003c\/td\u003e\n\u003ctd\u003e600A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCT inner bore diameter\u003c\/td\u003e\n\u003ctd\u003e36mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eStandards\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStandard compliance\u003c\/td\u003e\n\u003ctd\u003eEN 61010-1:2010, EN 61010-2-030:2010\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eHow do I confirm which CT rating I need?\u003c\/h3\u003e\n    \u003cp\u003eCheck the rated current of the DNO main fuse or incomer protection device on each phase at the grid connection point. If the per-phase rating is between 301A and 600A, this 600A variant is the correct choice. If it is 300A or below, the \u003cstrong\u003eSIG-SENSOR-TP-CT300-DH\u003c\/strong\u003e provides adequate headroom with a smaller CT and may be easier to handle. Always select the CT rating that exceeds — not merely equals — your maximum expected per-phase current to preserve measurement accuracy at full load.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eWill the 36mm bore CT fit around my cables or busbars?\u003c\/h3\u003e\n    \u003cp\u003eThe 36mm inner bore diameter accommodates cable conductors or busbar sections up to approximately 36mm in their narrowest dimension. For very large flat busbars or conductors in tight groupings, verify the physical dimensions on site before ordering. If the bore is insufficient, consult Sigenergy or your distributor — higher CT bore accessories may be available for large industrial installations.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eIs a G99 application needed when connecting Sigenergy storage to an industrial supply?\u003c\/h3\u003e\n    \u003cp\u003eFor commercial and industrial installations connecting generating plant (including battery storage in export mode) to the Distribution Network, a G99 application to the DNO is typically required where total export capacity exceeds 16A per phase. The Power Sensor's export limitation capability allows the system to enforce a zero-export or maximum-export limit as a condition of the DNO connection agreement, but the G99 process itself must be managed by the responsible engineer or DNO connection team. This description is for general guidance only — always confirm compliance requirements with your DNO and a qualified electrical engineer.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-infobox\"\u003e\n    \u003cstrong\u003eℹ️ Often purchased with:\u003c\/strong\u003e\n    \u003cstrong\u003eSigenStor EC TP series or multi-inverter SigenStor stacks\u003c\/strong\u003e — three-phase Energy Controllers for large commercial installations ·\n    \u003cstrong\u003eSigen Energy Gateway HomePro\u003c\/strong\u003e — site-wide backup switching and demand management ·\n    \u003cstrong\u003eSIG-SENSOR-TP-CT300-DH\u003c\/strong\u003e — if supply is rated 300A or below ·\n    \u003cstrong\u003eSigen CommMod (11170009)\u003c\/strong\u003e — 4G connectivity where Ethernet is not available at the inverter location\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63581187637597,"sku":"SIG-SENSOR-TP-CT600-DH","price":320.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergyPowerSensorThreePhaseExternalCTDH.jpg?v=1771914600"},{"product_id":"sigenergy-sigen-power-sensor-single-phase-external-ct-120a-din-rail-rs485-solar-import-export-monitoring","title":"Sigenergy Sigen Power Sensor | Single Phase External CT 120A | DIN Rail | RS485 | Solar Import\/Export Monitoring","description":"\u003cstyle\u003e\n  .sgs-desc * { box-sizing: border-box; }\n  .sgs-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .sgs-desc p, .sgs-desc li, .sgs-desc td, .sgs-desc th { font-size: 16px !important; line-height: 1.7; }\n  .sgs-desc h2 { font-size: 22px !important; font-weight: 700; color: #0d1a2e; border-bottom: 2px solid #e8401c; padding-bottom: 6px; margin: 2rem 0 1rem; line-height: 1.3; }\n  .sgs-desc h3 { font-size: 17px !important; font-weight: 700; color: #0d1a2e; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .sgs-desc p { margin: 0 0 1rem; }\n  .sgs-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .sgs-desc ul li { margin-bottom: 0.5rem; }\n\n  .sgs-intro-box { background: #fdf0ed; border-left: 4px solid #e8401c; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .sgs-intro-box p { margin: 0 !important; }\n\n  .sgs-badge { display: inline-block; background: #e8401c; color: #fff; font-size: 13px !important; font-weight: 700; border-radius: 4px; padding: 2px 10px; margin-right: 6px; margin-bottom: 4px; vertical-align: middle; }\n  .sgs-badge.dark { background: #0d1a2e; }\n  .sgs-badge.grey { background: #555; }\n  .sgs-badge.green { background: #1a7a3c; }\n\n  .sgs-stat-bar { background: #0d1a2e; color: #fff; border-radius: 8px; padding: 1.1rem 1.4rem; margin: 1.2rem 0; display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: space-around; }\n  .sgs-stat { text-align: center; }\n  .sgs-stat .num { font-size: 26px !important; font-weight: 800; color: #ff7a5a; line-height: 1; }\n  .sgs-stat .lbl { font-size: 12px !important; color: #aab; margin-top: 2px; }\n\n  .sgs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .sgs-card { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .sgs-card strong { display: block; color: #0d1a2e; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .sgs-enables-list { list-style: none !important; padding: 0 !important; margin: 0 0 1rem !important; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.5rem; }\n  .sgs-enables-list li { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 5px; padding: 0.55rem 1rem 0.55rem 2.2rem !important; position: relative; font-size: 15px !important; margin: 0 !important; line-height: 1.55; }\n  .sgs-enables-list li::before { content: \"✓\"; position: absolute; left: 0.7rem; color: #e8401c; font-weight: 700; }\n\n  .sgs-variant-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .sgs-variant-table th { background: #0d1a2e; color: #fff !important; padding: 0.65rem 0.9rem; font-size: 14px !important; text-align: left; }\n  .sgs-variant-table th:not(:first-child) { text-align: center; }\n  .sgs-variant-table td { padding: 0.55rem 0.9rem; border-bottom: 1px solid #e8e0de; font-size: 14px !important; }\n  .sgs-variant-table td:not(:first-child) { text-align: center; }\n  .sgs-variant-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-variant-table td:first-child { font-weight: 600; color: #111; }\n  .sgs-variant-table .col-highlight td { background: #fdf0ed; font-weight: 700; color: #e8401c !important; }\n  .sgs-variant-table .col-highlight td:first-child { color: #e8401c !important; }\n\n  .sgs-callout { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; color: #5a4a00; }\n  .sgs-callout p { margin: 0 !important; }\n\n  .sgs-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }\n  .sgs-spec-table th { background: #0d1a2e; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 700; font-size: 16px !important; }\n  .sgs-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e8e0de; vertical-align: top; font-size: 16px !important; }\n  .sgs-spec-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-spec-table td:first-child { font-weight: 600; color: #111; width: 44%; }\n  .sgs-spec-table .section-head td { background: #e8401c !important; color: #fff !important; font-weight: 700 !important; font-size: 14px !important; text-transform: uppercase; letter-spacing: 0.05em; }\n\n  .sgs-faq-item { border-bottom: 1px solid #e8e0de; padding: 1rem 0; }\n  .sgs-faq-item:last-child { border-bottom: none; }\n  .sgs-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .sgs-infobox { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; font-size: 16px !important; line-height: 1.6; }\n\n  @media (max-width: 600px) {\n    .sgs-grid { grid-template-columns: 1fr 1fr; }\n    .sgs-stat-bar { justify-content: center; }\n    .sgs-enables-list { grid-template-columns: 1fr; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"sgs-desc\"\u003e\n\n  \u003cdiv class=\"sgs-intro-box\"\u003e\n    \u003cp\u003e\n      \u003cspan class=\"sgs-badge\"\u003eSingle Phase\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge dark\"\u003e1 × 120A CT Included\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge green\"\u003e±1% Accuracy\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge grey\"\u003ePart No: SIG-SENSOR-SP-CT-DH\u003c\/span\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin-top:0.75rem !important;\"\u003eThe \u003cstrong\u003eSigenergy Power Sensor SP-CT-DH\u003c\/strong\u003e is a single-phase energy metering device that connects via RS485 to any compatible Sigenergy inverter or energy controller, giving the SigenStor EMS real-time, high-accuracy visibility of grid import and export. This external CT variant uses a \u003cstrong\u003esplit-core current transformer\u003c\/strong\u003e that clips around the existing main live conductor — no disconnection of live wiring required during installation. One 120A split-core CT with a 1m cable is included in the box. It is the recommended single-phase metering solution for installs where the main incoming cable cannot be routed through the sensor body, or where the incomer is too large for a direct-connection sensor.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-stat-bar\"\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e1-Phase\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003e1P2W\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e120A\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eCT Rating\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e±1%\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003ePower Accuracy\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e100ms\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eData Refresh\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eRS485\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eInterface\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eIP51\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eProtection Rating\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eWhat the Power Sensor Enables\u003c\/h2\u003e\n  \u003cp\u003ePositioned at the grid connection point, the Power Sensor feeds live import\/export data to the Energy Controller every 100ms via RS485 Modbus RTU. This measurement underpins the full range of SigenStor intelligent energy management features:\u003c\/p\u003e\n  \u003cul class=\"sgs-enables-list\"\u003e\n    \u003cli\u003eDynamic load management — throttles inverter output in real time to prevent main fuse overload\u003c\/li\u003e\n    \u003cli\u003eSolar surplus EV charging (Solar Boost, 100% PV, PV Storage \u0026amp; Charging modes) on the Sigen EV AC Charger\u003c\/li\u003e\n    \u003cli\u003eExport limitation — caps grid export for DNO \/ G98 compliance\u003c\/li\u003e\n    \u003cli\u003eImport limitation — prevents grid draw exceeding a set threshold\u003c\/li\u003e\n    \u003cli\u003eSelf-consumption optimisation — battery charges\/discharges to minimise import\u003c\/li\u003e\n    \u003cli\u003eAI tariff scheduling — real consumption data feeds the mySigen AI energy optimiser\u003c\/li\u003e\n    \u003cli\u003eAccurate mySigen app energy flow display — grid, solar, battery and household load\u003c\/li\u003e\n    \u003cli\u003eAnti-backflow protection when used with the Sigen Energy Gateway\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"sgs-callout\"\u003e\n    \u003cp\u003e⚠️ \u003cstrong\u003eRequired for key functions:\u003c\/strong\u003e Dynamic load management and all solar-priority EV charging modes on the Sigen EV AC Charger \u003cstrong\u003erequire a Power Sensor\u003c\/strong\u003e. Without it, the SigenStor system has no visibility of household consumption and cannot prevent overload or optimise EV charging against solar surplus.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-grid\"\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔌 External Split-Core CT — No Live Disconnection\u003c\/strong\u003eThe included 120A split-core CT clips around the existing live conductor without any need to cut, disconnect or strip wiring. The split-core design opens on a hinge and snaps closed around the cable — making installation faster, safer, and suitable as a retrofit to systems already in service. CT bore diameter: 16mm; cable length: 1m.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e⚡ 100ms Data Refresh\u003c\/strong\u003eMeasurements update every 100 milliseconds over RS485 (Modbus RTU, 9600 baud). This rapid rate ensures the Energy Controller can react to sudden load changes fast enough to prevent overload trips or unnecessary grid draw in real time.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🎯 ±1% Power Accuracy\u003c\/strong\u003eVoltage accuracy ±0.5%, current accuracy ±0.5%, power accuracy ±1%, frequency accuracy ±0.2%. Sufficient for export metering, demand management, and Smart Export Guarantee (SEG) export tracking.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📺 LCD Real-Time Display\u003c\/strong\u003eIntegrated LCD shows live voltage, current, power and frequency — useful for commissioning and fault-finding without requiring the mySigen app. Installers get an instant at-a-glance view of grid conditions at the metering point.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🔗 Plug-and-Play with Sigenergy Devices\u003c\/strong\u003eRS485 connection to the Energy Controller requires no configuration or pairing beyond standard Sigenergy commissioning. Compatible with all Sigen Energy Controller, Hybrid Inverter, Storage Controller and Energy Gateway products.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📐 DIN Rail Mounting\u003c\/strong\u003e35mm DIN rail mounting for direct installation in a domestic consumer unit or distribution board. Compact sensor body: 18 × 118 × 64mm \/ 70g — one of the most space-efficient units in the Sigen Sensor range.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eSingle Phase Sensor Variants — Which to Choose\u003c\/h2\u003e\n  \u003ctable class=\"sgs-variant-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePart No\u003c\/th\u003e\n        \u003cth\u003eType\u003c\/th\u003e\n        \u003cth\u003eMax Current\u003c\/th\u003e\n        \u003cth\u003eCT Included\u003c\/th\u003e\n        \u003cth\u003eBest For\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSIG-SENSOR-SP-DH\u003c\/td\u003e\n        \u003ctd\u003eDirect connection\u003c\/td\u003e\n        \u003ctd\u003e100A\u003c\/td\u003e\n        \u003ctd\u003eBuilt-in (internal)\u003c\/td\u003e\n        \u003ctd\u003eInstalls where incomer cable routes through sensor body; tidy single-unit solution\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr class=\"col-highlight\"\u003e\n        \u003ctd\u003eSIG-SENSOR-SP-CT-DH ★ (this product)\u003c\/td\u003e\n        \u003ctd\u003eExternal CT\u003c\/td\u003e\n        \u003ctd\u003e120A (CT rated)\u003c\/td\u003e\n        \u003ctd\u003e1 × 120A split-core CT\u003c\/td\u003e\n        \u003ctd\u003eRetrofits, large cable sizes, or where cable cannot pass through sensor; clip-on installation\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"sgs-spec-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eProduct Identity\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart No\u003c\/td\u003e\n\u003ctd\u003eSIG-SENSOR-SP-CT-DH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDatasheet model designation\u003c\/td\u003e\n\u003ctd\u003eSP-CT120-DH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSigenergy\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003ePower Supply \u0026amp; Grid Connection\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGrid connection type\u003c\/td\u003e\n\u003ctd\u003e1P2W (single-phase two-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAC input voltage range\u003c\/td\u003e\n\u003ctd\u003e176–276 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC frequency\u003c\/td\u003e\n\u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eMeasurement Accuracy\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCurrent accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower accuracy\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFrequency accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eData refresh rate\u003c\/td\u003e\n\u003ctd\u003e100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eCommunication\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBaud rate\u003c\/td\u003e\n\u003ctd\u003e9,600 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eGeneral Data — Sensor Body\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e18 × 118 × 64mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e70g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD (real-time voltage, current, power, frequency)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation method\u003c\/td\u003e\n\u003ctd\u003eDIN Rail 35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIngress protection rating\u003c\/td\u003e\n\u003ctd\u003eIP51\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003e0–90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eCT Accessory (× 1 supplied)\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNumber of CTs supplied\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCT type\u003c\/td\u003e\n\u003ctd\u003eSplit-core (clip-on, no disconnection required)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. operating current\u003c\/td\u003e\n\u003ctd\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCT inner bore diameter\u003c\/td\u003e\n\u003ctd\u003e16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCT cable length\u003c\/td\u003e\n\u003ctd\u003e1 metre\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight per CT\u003c\/td\u003e\n\u003ctd\u003e90g\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eStandards\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStandard compliance\u003c\/td\u003e\n\u003ctd\u003eEN 61010-1:2010, EN 61010-2-030:2010\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eShould I choose this (SP-CT-DH) or the direct-connection sensor (SP-DH)?\u003c\/h3\u003e\n    \u003cp\u003eIf the main incoming live cable can physically pass through the sensor body, the direct-connection \u003cstrong\u003eSP-DH\u003c\/strong\u003e gives a slightly tidier, single-component installation with no separate CT to manage. The \u003cstrong\u003eSP-CT-DH\u003c\/strong\u003e (this product) is the better choice when the cable cannot be rerouted, when it is larger than the sensor body's aperture will accept, or when you are retrofitting to an existing installation and want to avoid any disconnection of live wiring. Both variants deliver identical measurement performance.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eIs the 120A CT suitable for my installation?\u003c\/h3\u003e\n    \u003cp\u003eMost UK single-phase residential supplies are rated at 60A, 80A or 100A at the DNO cutout fuse. The 120A CT in this product comfortably covers all of these. If you have an unusually large single-phase supply exceeding 120A, contact Sigenergy or your distributor — a higher-rated CT may be available as an accessory. For three-phase installations, see the TP variant range.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eWhere exactly does the CT get installed?\u003c\/h3\u003e\n    \u003cp\u003eThe CT clips around the incoming main live conductor at the grid side of the installation — typically on the service tails between the DNO cutout fuse and the main switch in the consumer unit. It must be positioned to measure total grid import and export, on the grid side of the inverter connection point. The 1m CT cable runs back to the sensor body, which mounts on the DIN rail in the consumer unit.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-infobox\"\u003e\n    \u003cstrong\u003eℹ️ Often purchased with:\u003c\/strong\u003e\n    \u003cstrong\u003eSigenStor EC 3.6 SP or EC 6.0 SP\u003c\/strong\u003e — single-phase Energy Controllers this sensor monitors ·\n    \u003cstrong\u003eSigen EV AC Charger 7kW\u003c\/strong\u003e — Power Sensor required for solar charging modes ·\n    \u003cstrong\u003eSigen Gateway HomePro SP-F\u003c\/strong\u003e — works with Power Sensor for anti-backflow and load monitoring ·\n    \u003cstrong\u003eSIG-SENSOR-SP-DH\u003c\/strong\u003e — direct-connection alternative if cable routing permits\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63581200056669,"sku":"SIG-SENSOR-SP-CT-DH","price":110.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/eastron-SDM230-modbus.jpg?v=1763485387"},{"product_id":"sigenergy-sigen-power-sensor-single-phase-direct-connection-100a-din-rail-rs485-solar-import-export-monitoring","title":"Sigenergy Sigen Power Sensor | Single Phase Direct Connection 100A | DIN Rail | RS485 | Solar Import\/Export Monitoring","description":"\u003cstyle\u003e\n  .sgs-desc * { box-sizing: border-box; }\n  .sgs-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .sgs-desc p, .sgs-desc li, .sgs-desc td, .sgs-desc th { font-size: 16px !important; line-height: 1.7; }\n  .sgs-desc h2 { font-size: 22px !important; font-weight: 700; color: #0d1a2e; border-bottom: 2px solid #e8401c; padding-bottom: 6px; margin: 2rem 0 1rem; line-height: 1.3; }\n  .sgs-desc h3 { font-size: 17px !important; font-weight: 700; color: #0d1a2e; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .sgs-desc p { margin: 0 0 1rem; }\n  .sgs-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .sgs-desc ul li { margin-bottom: 0.5rem; }\n\n  .sgs-intro-box { background: #fdf0ed; border-left: 4px solid #e8401c; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .sgs-intro-box p { margin: 0 !important; }\n\n  .sgs-badge { display: inline-block; background: #e8401c; color: #fff; font-size: 13px !important; font-weight: 700; border-radius: 4px; padding: 2px 10px; margin-right: 6px; margin-bottom: 4px; vertical-align: middle; }\n  .sgs-badge.dark { background: #0d1a2e; }\n  .sgs-badge.grey { background: #555; }\n  .sgs-badge.green { background: #1a7a3c; }\n\n  .sgs-stat-bar { background: #0d1a2e; color: #fff; border-radius: 8px; padding: 1.1rem 1.4rem; margin: 1.2rem 0; display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: space-around; }\n  .sgs-stat { text-align: center; }\n  .sgs-stat .num { font-size: 26px !important; font-weight: 800; color: #ff7a5a; line-height: 1; }\n  .sgs-stat .lbl { font-size: 12px !important; color: #aab; margin-top: 2px; }\n\n  .sgs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .sgs-card { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .sgs-card strong { display: block; color: #0d1a2e; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .sgs-enables-list { list-style: none !important; padding: 0 !important; margin: 0 0 1rem !important; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.5rem; }\n  .sgs-enables-list li { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 5px; padding: 0.55rem 1rem 0.55rem 2.2rem !important; position: relative; font-size: 15px !important; margin: 0 !important; line-height: 1.55; }\n  .sgs-enables-list li::before { content: \"✓\"; position: absolute; left: 0.7rem; color: #e8401c; font-weight: 700; }\n\n  .sgs-variant-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .sgs-variant-table th { background: #0d1a2e; color: #fff !important; padding: 0.65rem 0.9rem; font-size: 14px !important; text-align: left; }\n  .sgs-variant-table th:not(:first-child) { text-align: center; }\n  .sgs-variant-table td { padding: 0.55rem 0.9rem; border-bottom: 1px solid #e8e0de; font-size: 14px !important; }\n  .sgs-variant-table td:not(:first-child) { text-align: center; }\n  .sgs-variant-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-variant-table td:first-child { font-weight: 600; color: #111; }\n  .sgs-variant-table .col-highlight td { font-weight: 700; }\n  .sgs-variant-table .col-highlight td:first-child { color: #e8401c !important; }\n\n  .sgs-callout { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; color: #5a4a00; }\n  .sgs-callout p { margin: 0 !important; }\n\n  .sgs-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }\n  .sgs-spec-table th { background: #0d1a2e; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 700; font-size: 16px !important; }\n  .sgs-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e8e0de; vertical-align: top; font-size: 16px !important; }\n  .sgs-spec-table tr:nth-child(even) td { background: #fdf0ed; }\n  .sgs-spec-table td:first-child { font-weight: 600; color: #111; width: 44%; }\n  .sgs-spec-table .section-head td { background: #e8401c !important; color: #fff !important; font-weight: 700 !important; font-size: 14px !important; text-transform: uppercase; letter-spacing: 0.05em; }\n\n  .sgs-faq-item { border-bottom: 1px solid #e8e0de; padding: 1rem 0; }\n  .sgs-faq-item:last-child { border-bottom: none; }\n  .sgs-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .sgs-infobox { background: #fdf0ed; border: 1px solid #f5c4b8; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; font-size: 16px !important; line-height: 1.6; }\n\n  @media (max-width: 600px) {\n    .sgs-grid { grid-template-columns: 1fr 1fr; }\n    .sgs-stat-bar { justify-content: center; }\n    .sgs-enables-list { grid-template-columns: 1fr; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"sgs-desc\"\u003e\n\n  \u003cdiv class=\"sgs-intro-box\"\u003e\n    \u003cp\u003e\n      \u003cspan class=\"sgs-badge\"\u003eSingle Phase\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge dark\"\u003eDirect Connection\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge green\"\u003e±1% Accuracy\u003c\/span\u003e\n      \u003cspan class=\"sgs-badge grey\"\u003ePart No: SIG-SENSOR-SP-DH\u003c\/span\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin-top:0.75rem !important;\"\u003eThe \u003cstrong\u003eSigenergy Power Sensor SP-DH\u003c\/strong\u003e is a single-phase, direct-connection energy metering device for the SigenStor ecosystem. Unlike the CT variants, the main live cable passes directly through the sensor body — there is no separate current transformer to install or manage. This makes it the cleanest, simplest single-phase metering solution for new installations where the incoming supply cable can be routed through the unit during first fix. It supports up to 100A, covers the full range of standard UK residential single-phase supplies, and connects to the Energy Controller via RS485 Modbus RTU — enabling real-time grid monitoring and all SigenStor intelligent energy management functions.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-stat-bar\"\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e1-Phase\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003e1P2W\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e100A\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eMax Current\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e±1%\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003ePower Accuracy\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003e100ms\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eData Refresh\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eRS485\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eInterface\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"sgs-stat\"\u003e\n\u003cdiv class=\"num\"\u003eNo CT\u003c\/div\u003e\n\u003cdiv class=\"lbl\"\u003eDirect Connection\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eWhat the Power Sensor Enables\u003c\/h2\u003e\n  \u003cp\u003eInstalled at the grid connection point, the Power Sensor feeds live import\/export readings to the Energy Controller every 100ms, enabling the full range of SigenStor intelligent energy management features:\u003c\/p\u003e\n  \u003cul class=\"sgs-enables-list\"\u003e\n    \u003cli\u003eDynamic load management — throttles inverter output in real time to prevent main fuse overload\u003c\/li\u003e\n    \u003cli\u003eSolar surplus EV charging (Solar Boost, 100% PV, PV Storage \u0026amp; Charging modes) on the Sigen EV AC Charger\u003c\/li\u003e\n    \u003cli\u003eExport limitation — caps grid export for DNO \/ G98 compliance\u003c\/li\u003e\n    \u003cli\u003eImport limitation — prevents grid draw exceeding a set threshold\u003c\/li\u003e\n    \u003cli\u003eSelf-consumption optimisation — battery charges\/discharges to minimise import\u003c\/li\u003e\n    \u003cli\u003eAI tariff scheduling — real consumption data feeds the mySigen AI energy optimiser\u003c\/li\u003e\n    \u003cli\u003eAccurate mySigen app energy flow display — grid, solar, battery and household load\u003c\/li\u003e\n    \u003cli\u003eAnti-backflow protection when used with the Sigen Energy Gateway\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"sgs-callout\"\u003e\n    \u003cp\u003e⚠️ \u003cstrong\u003eRequired for key functions:\u003c\/strong\u003e Dynamic load management and all solar-priority EV charging modes on the Sigen EV AC Charger \u003cstrong\u003erequire a Power Sensor\u003c\/strong\u003e. Without it, the SigenStor system has no visibility of household consumption and cannot prevent overload or optimise EV charging against solar surplus.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-grid\"\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e⚡ Direct Connection — No External CT\u003c\/strong\u003eThe main live conductor routes directly through the sensor body, eliminating the need for a separate current transformer. This produces a single, compact DIN rail unit with no CT cable to manage and no secondary wiring connections. Ideal for new installations where supply tails are accessible during first fix.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🏠 100A — Full UK Residential Supply Coverage\u003c\/strong\u003eMaximum operating current of 100A covers the full range of UK standard residential single-phase supplies — 60A, 80A, and 100A DNO cutout ratings — in a single product. Most UK homes with a single-phase supply will not exceed this limit under normal operating conditions.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e⚡ 100ms Data Refresh\u003c\/strong\u003eMeasurements update every 100 milliseconds over RS485 (Modbus RTU, 9600 baud), giving the Energy Controller fast enough data to react to sudden load changes — kettle, EV charger, cooker — before an overload condition can trip the main fuse.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e🎯 ±1% Power Accuracy\u003c\/strong\u003eVoltage ±0.5%, current ±0.5%, power ±1%, frequency ±0.2%. Sufficient for export metering, demand management and Smart Export Guarantee (SEG) export tracking.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📺 LCD Real-Time Display\u003c\/strong\u003eIntegrated LCD shows live voltage, current, power and frequency at the metering point — no app required for a commissioning check or routine inspection. Particularly useful during installation to verify correct connection before commissioning the inverter.\u003c\/div\u003e\n    \u003cdiv class=\"sgs-card\"\u003e\n\u003cstrong\u003e📐 Compact DIN Rail Body\u003c\/strong\u003eAt 36 × 100 × 63mm and 200g, the SP-DH is the most compact sensor body in the Sigen Sensor range. Standard 35mm DIN rail mounting for direct installation in any UK consumer unit or distribution board.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eSingle Phase Sensor Variants — Which to Choose\u003c\/h2\u003e\n  \u003ctable class=\"sgs-variant-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePart No\u003c\/th\u003e\n        \u003cth\u003eType\u003c\/th\u003e\n        \u003cth\u003eMax Current\u003c\/th\u003e\n        \u003cth\u003eCT Included\u003c\/th\u003e\n        \u003cth\u003eBest For\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr class=\"col-highlight\"\u003e\n        \u003ctd\u003eSIG-SENSOR-SP-DH ★ (this product)\u003c\/td\u003e\n        \u003ctd\u003eDirect connection\u003c\/td\u003e\n        \u003ctd\u003e100A\u003c\/td\u003e\n        \u003ctd\u003eNone (built-in measurement)\u003c\/td\u003e\n        \u003ctd\u003eNew installs where incomer cable can be routed through sensor; cleanest single-unit solution\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSIG-SENSOR-SP-CT-DH\u003c\/td\u003e\n        \u003ctd\u003eExternal CT\u003c\/td\u003e\n        \u003ctd\u003e120A (CT rated)\u003c\/td\u003e\n        \u003ctd\u003e1 × 120A split-core CT\u003c\/td\u003e\n        \u003ctd\u003eRetrofits, large cable sizes, or where cable cannot pass through sensor body\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"sgs-spec-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eProduct Identity\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart No\u003c\/td\u003e\n\u003ctd\u003eSIG-SENSOR-SP-DH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDatasheet model designation\u003c\/td\u003e\n\u003ctd\u003eSP-DH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSigenergy\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003ePower Supply \u0026amp; Grid Connection\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGrid connection type\u003c\/td\u003e\n\u003ctd\u003e1P2W (single-phase two-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAC input voltage range\u003c\/td\u003e\n\u003ctd\u003e176–276 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMax. operating current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNominal AC frequency\u003c\/td\u003e\n\u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eMeasurement Accuracy\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCurrent accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower accuracy\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFrequency accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2%\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eData refresh rate\u003c\/td\u003e\n\u003ctd\u003e100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eCommunication\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBaud rate\u003c\/td\u003e\n\u003ctd\u003e9,600 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eGeneral Data\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e36 × 100 × 63mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e200g\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD (real-time voltage, current, power, frequency)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation method\u003c\/td\u003e\n\u003ctd\u003eDIN Rail 35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eExternal CT required\u003c\/td\u003e\n\u003ctd\u003eNo — direct connection\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIngress protection rating\u003c\/td\u003e\n\u003ctd\u003eIP51\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-30°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003e0–90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr class=\"section-head\"\u003e\u003ctd colspan=\"2\"\u003eStandards\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStandard compliance\u003c\/td\u003e\n\u003ctd\u003eEN 61010-1:2010, EN 61010-2-030:2010\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eShould I choose this (SP-DH) or the CT variant (SP-CT-DH)?\u003c\/h3\u003e\n    \u003cp\u003eThe direct-connection \u003cstrong\u003eSP-DH\u003c\/strong\u003e (this product) is the neater solution when you can route the main live cable through the sensor body — typically on new installations where the tails are accessible at first fix. The external CT variant \u003cstrong\u003eSP-CT-DH\u003c\/strong\u003e is better for retrofits, larger cable cross-sections that won't fit through the sensor aperture, or any situation where live cable disconnection is impractical. Both variants deliver identical measurement performance and enable the same SigenStor functions.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eMy supply is 100A — is this sensor right at its limit?\u003c\/h3\u003e\n    \u003cp\u003eThe SP-DH is rated to exactly 100A maximum operating current. If your DNO cutout is 100A, the sensor will operate safely at the rated limit under full load. However, if your supply is 100A and you are concerned about headroom, or if there is any possibility of momentary current spikes above 100A, the \u003cstrong\u003eSP-CT-DH\u003c\/strong\u003e with its 120A CT provides a more comfortable margin. For supplies rated above 100A, the CT variant is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"sgs-faq-item\"\u003e\n    \u003ch3\u003eDoes the SP-DH come with any accessories?\u003c\/h3\u003e\n    \u003cp\u003eNo — the SP-DH is a self-contained direct-connection sensor with no external CT. The live conductor routes through the sensor body, which then mounts on the DIN rail. No CT, no additional cabling accessories are included. An RS485 cable to connect to the Energy Controller will be required (not supplied separately by Sigenergy — standard RS485\/Modbus twisted-pair cable used by the installer).\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"sgs-infobox\"\u003e\n    \u003cstrong\u003eℹ️ Often purchased with:\u003c\/strong\u003e\n    \u003cstrong\u003eSigenStor EC 3.6 SP or EC 6.0 SP\u003c\/strong\u003e — single-phase Energy Controllers this sensor monitors ·\n    \u003cstrong\u003eSigen EV AC Charger 7kW\u003c\/strong\u003e — Power Sensor required for solar charging modes ·\n    \u003cstrong\u003eSigen Gateway HomePro SP-F\u003c\/strong\u003e — works with Power Sensor for anti-backflow and load monitoring ·\n    \u003cstrong\u003eSIG-SENSOR-SP-CT-DH\u003c\/strong\u003e — external CT alternative for retrofits or larger cables\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63581216833885,"sku":"SIG-SENSOR-SP-DH","price":99.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/eastron-SDM230-modbus.jpg?v=1763485387"},{"product_id":"sigenergy-sigenstor-energy-controller-single-phase-ec-sp-3-6-12kw-hybrid-solar-inverter-all-variants","title":"Sigenergy SigenStor Energy Controller Single Phase | EC SP | 3.6–12kW Hybrid Solar Inverter All Variants","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n\n\/* Variant table — responsive scroll wrapper *\/\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 520px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n\/* Column width hints *\/\n.qh-pd .variant-table th:nth-child(1) { width: 16%; }\n.qh-pd .variant-table th:nth-child(2) { width: 28%; }\n.qh-pd .variant-table th:nth-child(3) { width: 22%; }\n\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .tag-warn { display: inline-block; font-size: 10px; font-weight: 700; border-radius: 3px; padding: 1px 5px; letter-spacing: 0.03em; text-transform: uppercase; background: #fff8e1; color: #8a6000; margin-left: 4px; vertical-align: middle; }\n\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-orange\"\u003eSingle Phase\u003c\/span\u003e\n    \u003cspan class=\"badge b-navy\"\u003eHybrid Inverter\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eOn \u0026amp; Off-Grid\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eIP66\u003c\/span\u003e\n    \u003cspan class=\"badge b-blue\"\u003eG98 \/ G99 Certified\u003c\/span\u003e\n    \u003cspan class=\"badge b-grey\"\u003e10-Year Warranty\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The Sigenergy SigenStor Energy Controller (EC) is the core single-phase hybrid inverter of the SigenStor 5-in-One home energy storage system. It integrates a solar inverter, battery power conversion system (PCS), and intelligent Energy Management System (EMS) in a single IP66-rated unit. Available in six power ratings from 3.6 kW to 12.0 kW, the EC manages solar generation, battery storage, grid interaction, and backup power within the SigenStor ecosystem. The lower-power 3.6–6.0 kW range features two MPPT inputs and suits most residential rooftop arrays; the 8.0–12.0 kW models add a third or fourth MPPT for larger or multi-orientation arrays. All models support a DC\/AC ratio of up to 2:1, on- and off-grid operation, multi-source black start, and DC ground-fault protection.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003eEMS inside for precise solar, battery, grid and load management\u003c\/li\u003e\n    \u003cli\u003eDC ground-fault protection — safety standard for UK Part P compliance\u003c\/li\u003e\n    \u003cli\u003eMulti-source black start — restores power from solar, battery or generator\u003c\/li\u003e\n    \u003cli\u003eOn \u0026amp; off-grid capability — seamless transition, no UPS gap\u003c\/li\u003e\n    \u003cli\u003eDC\/AC ratio up to 2:1 — supports oversized PV arrays for improved yield\u003c\/li\u003e\n    \u003cli\u003eIP66 rated — suitable for outdoor wall or ground-mounted installation\u003c\/li\u003e\n    \u003cli\u003eCompatible with SigenStor EV DC Charging Module for V2X\/V2G capability\u003c\/li\u003e\n    \u003cli\u003emySigen App — AI-powered monitoring, scheduling and remote control (iOS \u0026amp; Android)\u003c\/li\u003e\n    \u003cli\u003eG98 and G99 DNO notification certificates available on request — please contact us by email\u003c\/li\u003e\n    \u003cli\u003e10-year product warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ The 3.6–6.0 kW models share the same physical unit; output power is software-configured. The 8.0–12.0 kW models are a separate, larger physical platform with 3 or 4 MPPTs. Confirm the correct power tier before ordering.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eAll Variants — SKU \u0026amp; Manufacturer MPN\u003c\/div\u003e\n  \u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"variant-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePower\u003c\/th\u003e\n        \u003cth\u003eSKU\u003c\/th\u003e\n        \u003cth\u003eManufacturer MPN\u003c\/th\u003e\n        \u003cth\u003eMPPT\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e3.6 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EC-3.6-SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EC 3.6 SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e2\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003e3.0–6.0 kW platform · DC ground-fault protection\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e5.0 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EC-5.0-SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EC 5.0 SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e2\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003e3.0–6.0 kW platform · same unit as 3.6 \/ 6.0\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e6.0 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EC-6.0-SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EC 6.0 SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e2\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003e3.0–6.0 kW platform · most popular residential size\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e8.0 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EC-8.0-SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EC 8.0 SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e3\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003e8.0–12.0 kW platform · larger arrays \/ light commercial\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e10.0 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EC-10.0-SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EC 10.0 SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e4\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003e8.0–12.0 kW platform · 4 MPPT for complex rooftop layouts\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e12.0 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EC-12.0-SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EC 12.0 SP\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e4\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003e8.0–12.0 kW platform · maximum single-phase output\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eCommon Technical Specifications\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAC Output Voltage\u003c\/td\u003e\n\u003ctd\u003e230V single phase\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax PV Input Voltage\u003c\/td\u003e\n\u003ctd\u003e600V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDC\/AC Oversizing Ratio\u003c\/td\u003e\n\u003ctd\u003eUp to 2:1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Efficiency\u003c\/td\u003e\n\u003ctd\u003e97.0–97.4% (model dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBattery Compatibility\u003c\/td\u003e\n\u003ctd\u003eSigenStor BAT series (1–6 modules per stack)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGrid Certifications\u003c\/td\u003e\n\u003ctd\u003eG98 (≤3.68 kW), G99 (\u0026gt;3.68 kW) — certificates available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−30°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003emySigen App (AI-powered)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv class=\"callout callout-orange\"\u003e\n    ⚠️ \u003cstrong\u003eUK DNO Notification:\u003c\/strong\u003e Models ≤3.68 kW require G98 notification. Models \u0026gt;3.68 kW require G99 application and approval before connection. G98 and G99 certificates are available on request — please contact us by email.\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"3.6 kW 1-PH","offer_id":63626402922845,"sku":"SIG-STOR-EC-3.6-SP","price":1130.0,"currency_code":"GBP","in_stock":true},{"title":"5 kW 1-PH","offer_id":63626402955613,"sku":"SIG-STOR-EC-5.0-SP","price":1200.0,"currency_code":"GBP","in_stock":true},{"title":"6 kW 1-PH","offer_id":63626402988381,"sku":"SIG-STOR-EC-6.0-SP","price":1270.0,"currency_code":"GBP","in_stock":true},{"title":"8 kW 1-PH","offer_id":63626403021149,"sku":"SIG-STOR-EC-8.0-SP","price":1870.0,"currency_code":"GBP","in_stock":true},{"title":"10 kW 1-PH","offer_id":63626403053917,"sku":"SIG-STOR-EC-10.0-SP","price":2037.0,"currency_code":"GBP","in_stock":true},{"title":"12 kW 1-PH","offer_id":63626403086685,"sku":"SIG-STOR-EC-12.0-SP","price":2230.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenstorEnergyControllerSinglePhase.jpg?v=1772086035"},{"product_id":"sigenergy-sigenstor-energy-controller-three-phase-ec-tp-10-25kw-hybrid-solar-inverter-all-variants","title":"Sigenergy SigenStor Energy Controller Three Phase | EC TP | 10–25kW Hybrid Solar Inverter All Variants","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n\n\/* Variant table — responsive scroll wrapper *\/\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 520px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n\/* Column width hints *\/\n.qh-pd .variant-table th:nth-child(1) { width: 16%; }\n.qh-pd .variant-table th:nth-child(2) { width: 28%; }\n.qh-pd .variant-table th:nth-child(3) { width: 22%; }\n\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .tag-warn { display: inline-block; font-size: 10px; font-weight: 700; border-radius: 3px; padding: 1px 5px; letter-spacing: 0.03em; text-transform: uppercase; background: #fff8e1; color: #8a6000; margin-left: 4px; vertical-align: middle; }\n\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\u003cdiv class=\"qh-pd\"\u003e\n\u003cdiv class=\"badge-row\"\u003e\n\u003cspan class=\"badge b-orange\"\u003eThree Phase\u003c\/span\u003e \u003cspan class=\"badge b-navy\"\u003eHybrid Inverter\u003c\/span\u003e \u003cspan class=\"badge b-green\"\u003eOn \u0026amp; Off-Grid\u003c\/span\u003e \u003cspan class=\"badge b-green\"\u003eIP66\u003c\/span\u003e \u003cspan class=\"badge b-blue\"\u003eG98 \/ G99 \/ G100 Certified\u003c\/span\u003e \u003cspan class=\"badge b-grey\"\u003e10-Year Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"prod-desc\"\u003eThe three-phase SigenStor Energy Controller delivers the same 5-in-One platform as the single-phase range but across a balanced three-phase AC supply, making it suitable for three-phase residential properties and light commercial installations. Available in five power ratings from 10.0 kW to 25.0 kW, the TP series supports up to six SigenStor battery modules per stack, the optional EV DC Charging Module for V2X\/V2G, and integration with Sigenergy's HomeMax or HomePro gateway for whole-home or partial backup. All models carry G98, G99, and G100 grid compliance certificates for UK DNO notifications and export control.\u003c\/p\u003e\n\u003cul class=\"feat-list\"\u003e\n\u003cli\u003eThree-phase output — suitable for 3-phase metered properties and commercial premises\u003c\/li\u003e\n\u003cli\u003eEMS inside — balances load across all three phases intelligently\u003c\/li\u003e\n\u003cli\u003eMulti-source black start — solar, battery or generator sources\u003c\/li\u003e\n\u003cli\u003eDC ground-fault protection\u003c\/li\u003e\n\u003cli\u003eDC\/AC ratio up to 2:1 — supports generously oversized PV arrays\u003c\/li\u003e\n\u003cli\u003eIP66 rated — outdoor wall or ground mount\u003c\/li\u003e\n\u003cli\u003eUp to 6 battery modules per stack (5 when EV DC Charging Module is installed)\u003c\/li\u003e\n\u003cli\u003eG98 \/ G99 \/ G100 certificates — covers export limitation requirement; available on request by email\u003c\/li\u003e\n\u003cli\u003eCompatible with SigenStor HomeMax TP and HomePro TP gateways for backup\u003c\/li\u003e\n\u003cli\u003e10-year product warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout callout-blue\"\u003eℹ️ All five TP models share the same physical platform (5.0–25.0 kW range) with output power field-configurable. For installations requiring whole-home backup, the Sigenergy HomeMax TP or HomePro TP gateway is required in addition to the Energy Controller.\u003c\/div\u003e\n\u003cdiv class=\"section-label\"\u003eAll Variants — SKU \u0026amp; Manufacturer MPN\u003c\/div\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable class=\"variant-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eManufacturer MPN\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"power\"\u003e10.0 kW\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EC-10.0-TP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EC 10.0 TP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"note\"\u003e5.0–25.0 kW platform · entry three-phase size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"power\"\u003e15.0 kW\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EC-15.0-TP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EC 15.0 TP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"note\"\u003e5.0–25.0 kW platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"power\"\u003e17.0 kW\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EC-17.0-TP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EC 17.0 TP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"note\"\u003e5.0–25.0 kW platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"power\"\u003e20.0 kW\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EC-20.0-TP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EC 20.0 TP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"note\"\u003e5.0–25.0 kW platform · light commercial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"power\"\u003e25.0 kW\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EC-25.0-TP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EC 25.0 TP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"note\"\u003e5.0–25.0 kW platform · maximum three-phase output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section-label\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Output\u003c\/td\u003e\n\u003ctd\u003e3-phase 400V \/ 230V per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax PV Input Voltage\u003c\/td\u003e\n\u003ctd\u003e600V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC\/AC Oversizing Ratio\u003c\/td\u003e\n\u003ctd\u003eUp to 2:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Compatibility\u003c\/td\u003e\n\u003ctd\u003eSigenStor BAT series (1–6 modules; 1–5 with EVDC fitted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrid Certifications\u003c\/td\u003e\n\u003ctd\u003eG98 \/ G99 \/ G100 — certificates available on request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−30°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Capability\u003c\/td\u003e\n\u003ctd\u003eVia HomeMax TP or HomePro TP gateway (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003emySigen App (AI-powered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"callout callout-orange\"\u003e⚠️ \u003cstrong\u003eG100 compliance:\u003c\/strong\u003e Three-phase systems ≥50 kVA typically require G100 for export control. The EC TP holds G100 certification for DNO submissions where applicable. Certificates available on request — please contact us by email.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"10 kW 3-PH","offer_id":63626741776733,"sku":"SIG-STOR-EC-10.0-TP","price":2050.0,"currency_code":"GBP","in_stock":true},{"title":"12 kW 3-PH","offer_id":63626741743965,"sku":"SIG-STOR-EC-12.0-TP","price":2415.0,"currency_code":"GBP","in_stock":true},{"title":"15 kW 3-PH","offer_id":63626741809501,"sku":"SIG-STOR-EC-15.0-TP","price":2700.0,"currency_code":"GBP","in_stock":true},{"title":"17 kW 3-PH","offer_id":63626761437533,"sku":"SIG-STOR-EC-17.0-TP","price":2870.0,"currency_code":"GBP","in_stock":true},{"title":"20 kW 3-PH","offer_id":63626761470301,"sku":"SIG-STOR-EC-20.0-TP","price":3030.0,"currency_code":"GBP","in_stock":true},{"title":"25 kW 3-PH","offer_id":63626761503069,"sku":"SIG-STOR-EC-25.0-TP","price":3525.0,"currency_code":"GBP","in_stock":true},{"title":"30 kW 3-PH","offer_id":63626761535837,"sku":"SIG-STOR-EC-30.0-TP","price":4447.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenstorEnergyControllerSinglePhase.jpg?v=1772086035"},{"product_id":"sigenergy-sigenstor-ev-dc-charging-module-evdc-12kw-25kw-bidirectional-v2g-ccs2","title":"Sigenergy SigenStor EV DC Charging Module | EVDC | 12kW \u0026 25kW Bidirectional V2G CCS2","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n\n\/* Variant table — responsive scroll wrapper *\/\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 520px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n\/* Column width hints *\/\n.qh-pd .variant-table th:nth-child(1) { width: 16%; }\n.qh-pd .variant-table th:nth-child(2) { width: 28%; }\n.qh-pd .variant-table th:nth-child(3) { width: 22%; }\n\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .tag-warn { display: inline-block; font-size: 10px; font-weight: 700; border-radius: 3px; padding: 1px 5px; letter-spacing: 0.03em; text-transform: uppercase; background: #fff8e1; color: #8a6000; margin-left: 4px; vertical-align: middle; }\n\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\u003cdiv class=\"qh-pd\"\u003e\n\u003cdiv class=\"badge-row\"\u003e\n\u003cspan class=\"badge b-red\"\u003eV2X \/ V2G Ready\u003c\/span\u003e \u003cspan class=\"badge b-navy\"\u003eDC Coupled\u003c\/span\u003e \u003cspan class=\"badge b-orange\"\u003e12 kW or 25 kW\u003c\/span\u003e \u003cspan class=\"badge b-purple\"\u003eCCS2 Connector\u003c\/span\u003e \u003cspan class=\"badge b-green\"\u003eIP66\u003c\/span\u003e \u003cspan class=\"badge b-teal\"\u003e100% Solar Charging\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"prod-desc\"\u003eThe SigenStor EV DC Charging Module is a DC-coupled bidirectional EV charging unit that integrates directly into the SigenStor 5-in-One system. By connecting at the DC bus — between the solar array and the Energy Controller — it eliminates the double DC\/AC\/DC conversion of conventional AC chargers, improving overall system efficiency. It supports vehicle-to-home (V2H) and vehicle-to-grid (V2G) operation, allowing a compatible EV to act as an additional battery for the home or to export energy to the grid. The 12 kW model suits most residential V2X applications; the 25 kW model delivers significantly faster charging and supports heavier commercial requirements. Both variants use the CCS2 connector standard and are available with either a 5m or 10m cable on the 12 kW model, and 5m on the 25 kW model.\u003c\/p\u003e\n\u003cul class=\"feat-list\"\u003e\n\u003cli\u003eDC-coupled — avoids DC→AC→DC conversion losses vs AC chargers\u003c\/li\u003e\n\u003cli\u003eBidirectional — charges EV from solar\/grid\/battery AND discharges EV to home or grid (V2X)\u003c\/li\u003e\n\u003cli\u003e150V–1000V wide voltage range — broad EV compatibility\u003c\/li\u003e\n\u003cli\u003eCharge from 100% solar — mySigen App schedules solar-only charging windows\u003c\/li\u003e\n\u003cli\u003eIP66 rated — suitable for outdoor wall mounting\u003c\/li\u003e\n\u003cli\u003emySigen App tracking — real-time charge monitoring, scheduling, solar surplus mode\u003c\/li\u003e\n\u003cli\u003eCompatible with SigenStor EC SP and EC TP — both single and three-phase systems supported\u003c\/li\u003e\n\u003cli\u003eOccupies one battery slot in the stack — max 5 battery modules (not 6) when EVDC installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout callout-red\"\u003e⚠️ \u003cstrong\u003eV2X\/V2G compatibility:\u003c\/strong\u003e Not all EVs support bidirectional DC charging. Check Sigenergy's current vehicle compatibility list before specifying. Some manufacturers can software-lock this feature; compatibility is not guaranteed across all variants of tested vehicles.\u003c\/div\u003e\n\u003cdiv class=\"section-label\"\u003eAll Variants — SKU \u0026amp; Manufacturer MPN\u003c\/div\u003e\n\u003cdiv class=\"table-scroll\"\u003e\n\u003ctable class=\"variant-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePower \/ Cable\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eManufacturer MPN\u003c\/th\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"power\"\u003e12 kW — 10m\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EVDC-12-10S2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EVDC 12 10S2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eCCS2\u003c\/td\u003e\n\u003ctd class=\"note\"\u003eMost common residential size · suited to most UK driveways\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"power\"\u003e25 kW — 10m\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EVDC-25-10S2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EVDC 12 25S2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eCCS2\u003c\/td\u003e\n\u003ctd class=\"note\"\u003eLonger cable for installations where EV parks further from unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"power\"\u003e25 kW — 5m\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-EVDC-25-5S2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"mpn\"\u003eSigenStor EVDC 25 5S2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eCCS2\u003c\/td\u003e\n\u003ctd class=\"note\"\u003e~3× faster than single-phase AC 7.4 kW · commercial \/ premium residential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section-label\"\u003eCommon Technical Specifications\u003c\/div\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Power\u003c\/td\u003e\n\u003ctd\u003eUp to 12.5 kW (12 kW model) \/ up to 25 kW (25 kW model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Direction\u003c\/td\u003e\n\u003ctd\u003eBidirectional (charge \u0026amp; discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEV Voltage Range\u003c\/td\u003e\n\u003ctd\u003e150V – 1000V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eCCS2 (Combined Charging System Type 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoupling Type\u003c\/td\u003e\n\u003ctd\u003eDC-coupled (connects at DC bus of EC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eWall-mounted, outdoor-rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eSigenStor EC SP and EC TP (single and three phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003emySigen App — scheduling, solar-only mode, V2X status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Slot Impact\u003c\/td\u003e\n\u003ctd\u003eOccupies 1 slot — max 5 battery modules when EVDC fitted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"callout callout-blue\"\u003eℹ️ The 12 kW EVDC can draw power simultaneously from solar, grid, and batteries, enabling faster charge rates than a standard 7.4 kW AC charger even when solar yield is low. The 25 kW model offers approximately 3× the charging speed of a single-phase 7.4 kW AC unit.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"12 kW — 7.5m","offer_id":63780398956893,"sku":"SIG-STOR-EVDC-25-7S2","price":1795.0,"currency_code":"GBP","in_stock":true},{"title":"12 kW — 10m","offer_id":63626884972893,"sku":"SIG-STOR-EVDC-12-10S2","price":1995.0,"currency_code":"GBP","in_stock":true},{"title":"25 kW — 5m","offer_id":63626885005661,"sku":"SIG-STOR-EVDC-25-5S2","price":2400.0,"currency_code":"GBP","in_stock":true},{"title":"25 kW — 10m","offer_id":63626885038429,"sku":"SIG-STOR-EVDC-25-10S2","price":2650.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenStorEVDCChargingModule.jpg?v=1772088440"},{"product_id":"sigenergy-sigenstor-battery-module-with-led-bat-led-5-9kwh-lifepo4-stackable-storage-all-variants","title":"Sigenergy SigenStor Battery Module with LED | BAT LED | 5–9kWh LiFePO4 Stackable Storage All Variants","description":"\u003cdiv style=\"font-size:16px;max-width:900px;margin:0 auto;color:#1a1a1a;font-family:Arial,Helvetica,sans-serif;line-height:1.65;\"\u003e\n\n  \u003c!-- Intro --\u003e\n  \u003cp\u003eThe \u003cstrong\u003eSigenergy SigenStor Battery Module (BAT LED)\u003c\/strong\u003e is a \u003cstrong\u003efloor-standing, stackable LiFePO4 home energy storage unit\u003c\/strong\u003e with an integrated \u003cstrong\u003eLED status indicator\u003c\/strong\u003e, designed exclusively for the \u003cstrong\u003eSigenStor Energy Controller (EC)\u003c\/strong\u003e ecosystem. Available in four capacities — \u003cstrong\u003e5.0 kWh, 6.0 kWh, 8.0 kWh and 9.04 kWh (BAT 10.0 label)\u003c\/strong\u003e — between one and six modules can be installed per controller stack, giving scalable usable storage from approximately \u003cstrong\u003e5.2 kWh up to ~54 kWh in a single stack\u003c\/strong\u003e. The \u003cstrong\u003e100% depth of discharge\u003c\/strong\u003e, \u003cstrong\u003e280–314 Ah premium LiFePO4 cells\u003c\/strong\u003e, \u003cstrong\u003e10,000-cycle rated life\u003c\/strong\u003e and \u003cstrong\u003eAI-enabled Battery Management System\u003c\/strong\u003e combine to deliver long-term, low-degradation storage for solar self-consumption, time-of-use shifting and backup power. \u003cstrong\u003eQuick-connect DC cabling\u003c\/strong\u003e allows installation without specialist tooling, and battery state is visible both on the physical LED strip and remotely via the \u003cstrong\u003emySigen App\u003c\/strong\u003e.\u003c\/p\u003e\n\n  \u003c!-- Stat Strip --\u003e\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin:24px 0;\"\u003e\n    \u003cdiv style=\"background:#008377CF;color:#fff;border-radius:6px;padding:14px 18px;flex:1;min-width:130px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003e5.2–8.76\u003c\/div\u003e\n      \u003cdiv style=\"font-size:12px;margin-top:4px;\"\u003ekWh Usable (per module)\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#008377CF;color:#fff;border-radius:6px;padding:14px 18px;flex:1;min-width:130px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003e10,000\u003c\/div\u003e\n      \u003cdiv style=\"font-size:12px;margin-top:4px;\"\u003eCycle Life\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#008377CF;color:#fff;border-radius:6px;padding:14px 18px;flex:1;min-width:130px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003e100%\u003c\/div\u003e\n      \u003cdiv style=\"font-size:12px;margin-top:4px;\"\u003eDepth of Discharge\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#008377CF;color:#fff;border-radius:6px;padding:14px 18px;flex:1;min-width:130px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003e1–6\u003c\/div\u003e\n      \u003cdiv style=\"font-size:12px;margin-top:4px;\"\u003eModules per Stack\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#008377CF;color:#fff;border-radius:6px;padding:14px 18px;flex:1;min-width:130px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003eIP66\u003c\/div\u003e\n      \u003cdiv style=\"font-size:12px;margin-top:4px;\"\u003eIngress Protection\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#008377CF;color:#fff;border-radius:6px;padding:14px 18px;flex:1;min-width:130px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003e10 yr\u003c\/div\u003e\n      \u003cdiv style=\"font-size:12px;margin-top:4px;\"\u003eProduct Warranty\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Red callout: installer requirements --\u003e\n  \u003cdiv style=\"background:#fff5f5;border-left:4px solid #cc0000;border-radius:4px;padding:14px 18px;margin:18px 0;\"\u003e\n    \u003cstrong style=\"color:#cc0000;\"\u003e⚠ Installer \u0026amp; Compatibility Requirements\u003c\/strong\u003e\n    \u003cul style=\"margin:10px 0 0 0;padding-left:20px;\"\u003e\n      \u003cli\u003eThe SigenStor BAT LED module \u003cstrong\u003emust only be used with a SigenStor Energy Controller (EC)\u003c\/strong\u003e — it is not compatible with third-party inverters or controllers when used standalone.\u003c\/li\u003e\n      \u003cli\u003eWhen connecting to a \u003cstrong\u003eSigen Hybrid SP2 or TP2 inverter\u003c\/strong\u003e, a \u003cstrong\u003eSigenStor Battery Controller (BC)\u003c\/strong\u003e is required as an intermediary — the battery cannot connect directly to the Hybrid inverter.\u003c\/li\u003e\n      \u003cli\u003eBattery modules should be \u003cstrong\u003einstalled indoors or in a protected, well-ventilated location\u003c\/strong\u003e. Although rated IP66, the manufacturer recommends indoor installation for optimal thermal performance and warranty compliance.\u003c\/li\u003e\n      \u003cli\u003eAfter \u003cstrong\u003efull discharge to 100% DoD\u003c\/strong\u003e, the battery \u003cstrong\u003emust be recharged within 7 days\u003c\/strong\u003e to maintain cell health. Prolonged full-discharge storage will accelerate degradation.\u003c\/li\u003e\n      \u003cli\u003eInstallation must be carried out by a \u003cstrong\u003ecompetent, qualified electrician\u003c\/strong\u003e familiar with DC high-voltage battery systems. Compliance with \u003cstrong\u003eIEC\/EN 62619\u003c\/strong\u003e and local wiring regulations is mandatory.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Amber callout: purchasing \/ variant advisory --\u003e\n  \u003cdiv style=\"background:#fffbf0;border-left:4px solid #e07b00;border-radius:4px;padding:14px 18px;margin:18px 0;\"\u003e\n    \u003cstrong style=\"color:#e07b00;\"\u003e⚠ Capacity Naming \u0026amp; Variant Selection Advisory\u003c\/strong\u003e\n    \u003cp style=\"margin:10px 0 0 0;\"\u003eThe \u003cstrong\u003e\"SigenStor BAT 10.0\"\u003c\/strong\u003e has a \u003cstrong\u003enominal total energy of 9.04 kWh\u003c\/strong\u003e and a usable capacity of \u003cstrong\u003e8.76 kWh\u003c\/strong\u003e. The \"10.0\" designation is a \u003cstrong\u003emanufacturer product-line label, not a usable kWh figure\u003c\/strong\u003e. Always quote the usable capacity figure to end customers to avoid misrepresentation. Similarly, the BAT 5.0 delivers \u003cstrong\u003e5.2 kWh usable\u003c\/strong\u003e from a 5.38 kWh total, and the BAT 8.0 delivers \u003cstrong\u003e7.8 kWh usable\u003c\/strong\u003e from 8.06 kWh total. Choose your variant based on the usable capacity column in the specification table below.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Teal callout: system context --\u003e\n  \u003cdiv style=\"background:#e6f4f3;border-left:4px solid #008377CF;border-radius:4px;padding:14px 18px;margin:18px 0;\"\u003e\n    \u003cstrong style=\"color:#005c54;\"\u003eⓘ Scalable Stacking \u0026amp; Mixed-Module Flexibility\u003c\/strong\u003e\n    \u003cp style=\"margin:10px 0 0 0;\"\u003eA single \u003cstrong\u003eSigenStor EC stack supports between 1 and 6 battery modules\u003c\/strong\u003e (or up to 5 if the EV DC Charging Module is also fitted). \u003cstrong\u003eDifferent module capacities can be mixed in the same stack\u003c\/strong\u003e — for example, combining a BAT 8.0 with a BAT 5.0 for a 13 kWh usable system. The Energy Management System automatically manages proportional charge and discharge across mixed-capacity configurations. This makes the SigenStor battery range ideal for \u003cstrong\u003ephased installs\u003c\/strong\u003e where additional capacity is added over time without replacing existing modules.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Feature cards --\u003e\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:16px;margin:28px 0;\"\u003e\n\n    \u003cdiv style=\"flex:1;min-width:250px;border:1px solid #e0e0e0;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"font-size:15px;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003eLiFePO4 Cell Chemistry\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003e\u003cstrong\u003eLithium iron phosphate\u003c\/strong\u003e chemistry is the gold standard for stationary storage — it has a far superior \u003cstrong\u003ethermal runaway threshold\u003c\/strong\u003e compared to NMC or NCA, meaning it does not reach dangerous temperatures under abuse conditions. Combined with \u003cstrong\u003e280–314 Ah large-format cells\u003c\/strong\u003e operating at lower voltage stress, the result is a \u003cstrong\u003e10,000-cycle rated life\u003c\/strong\u003e from the cell manufacturer (at 25°C, 0.5C rate, to 60% state-of-health). This translates to over \u003cstrong\u003e25 years of daily cycling\u003c\/strong\u003e under normal residential conditions.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1;min-width:250px;border:1px solid #e0e0e0;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"font-size:15px;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003e5-Layer Battery Safety Architecture\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003eSigenergy's \u003cstrong\u003e5-layer protection system\u003c\/strong\u003e provides redundant safety at every level: \u003cstrong\u003ecell-level protection\u003c\/strong\u003e (BMS cell balancing and over-current cut-off), \u003cstrong\u003emodule-level protection\u003c\/strong\u003e (thermal monitoring, isolation fault detection), \u003cstrong\u003estring-level protection\u003c\/strong\u003e (inter-module communication and balancing), \u003cstrong\u003esystem-level protection\u003c\/strong\u003e (integrated with the Energy Controller's PCS) and \u003cstrong\u003ecloud-level monitoring\u003c\/strong\u003e via mySigen. This layered design exceeds the requirements of \u003cstrong\u003eIEC\/EN 62619\u003c\/strong\u003e and \u003cstrong\u003eIEC\/EN 63056\u003c\/strong\u003e.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1;min-width:250px;border:1px solid #e0e0e0;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"font-size:15px;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003eAI Battery Management System\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003eThe \u003cstrong\u003ecloud-native, AI-enabled BMS\u003c\/strong\u003e analyses historical charge and discharge patterns, solar generation data and tariff schedules to \u003cstrong\u003eoptimise cycle depth and charging rate in real time\u003c\/strong\u003e. Over the system's lifetime this reduces unnecessary full cycles and high-rate charging events, measurably extending usable capacity retention. The BMS also enables \u003cstrong\u003eremote firmware updates\u003c\/strong\u003e, diagnostic alerts and state-of-health reporting, all accessible via the \u003cstrong\u003emySigen App\u003c\/strong\u003e without requiring an engineer visit.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1;min-width:250px;border:1px solid #e0e0e0;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"font-size:15px;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003eIntegrated LED Status Display\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003eThe \u003cstrong\u003efront-panel LED status strip\u003c\/strong\u003e provides an at-a-glance charge state indication without requiring a phone or app. This is particularly useful during \u003cstrong\u003ecommissioning and fault-finding\u003c\/strong\u003e: installers can confirm module status, active charging and error states directly at the unit. The LED design also forms part of the system's \u003cstrong\u003eambient lighting aesthetic\u003c\/strong\u003e, complementing the SigenStor EC's front display in a matching style that integrates cleanly into modern plant rooms and garages.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1;min-width:250px;border:1px solid #e0e0e0;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"font-size:15px;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003eQuick-Connect Installation\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003e\u003cstrong\u003eTool-free quick-connect DC cable connectors\u003c\/strong\u003e link each battery module to the next and to the Energy Controller without the need for crimping or specialist DC tooling on-site. This supports the \u003cstrong\u003e15-minute installation claim\u003c\/strong\u003e Sigenergy quotes in their system marketing. Modules are \u003cstrong\u003efloor-standing or wall-mountable\u003c\/strong\u003e, with a built-in base unit (sold separately, the SigenStor BC) and decorative covers available to create a unified, finished appearance that is presentable in living spaces.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1;min-width:250px;border:1px solid #e0e0e0;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"font-size:15px;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003e100% Depth of Discharge\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003eUnlike many competitors that derate usable capacity to 80–90% of nominal to protect the cells, the SigenStor BAT supports \u003cstrong\u003e100% depth of discharge\u003c\/strong\u003e, meaning the full usable capacity figure quoted is genuinely accessible. The \u003cstrong\u003eAI BMS manages the charge\/discharge envelope\u003c\/strong\u003e to ensure this does not harm cycle life — the 10,000-cycle rating is achieved at full DoD under the cell manufacturer's standard test conditions. This maximises the \u003cstrong\u003ereturn on investment\u003c\/strong\u003e from each installed kWh of capacity.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- Spec table - multi-variant side by side --\u003e\n  \u003cp style=\"font-weight:700;font-size:16px;color:#005c54;margin-bottom:8px;\"\u003eTechnical Specifications — All Variants\u003c\/p\u003e\n  \u003cdiv style=\"overflow-x:auto;margin:0 0 28px 0;\"\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;min-width:620px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background:#008377CF;color:#fff;\"\u003e\n          \u003cth style=\"padding:10px 12px;text-align:left;border:1px solid #006d63;\"\u003eSpecification\u003c\/th\u003e\n          \u003cth style=\"padding:10px 12px;text-align:center;border:1px solid #006d63;\"\u003eBAT 5.0\u003c\/th\u003e\n          \u003cth style=\"padding:10px 12px;text-align:center;border:1px solid #006d63;\"\u003eBAT 6.0\u003c\/th\u003e\n          \u003cth style=\"padding:10px 12px;text-align:center;border:1px solid #006d63;\"\u003eBAT 8.0\u003c\/th\u003e\n          \u003cth style=\"padding:10px 12px;text-align:center;border:1px solid #006d63;\"\u003eBAT 10.0 (9.04 kWh)\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;font-weight:600;background:#e6f4f3;color:#005c54;\" colspan=\"5\"\u003eElectrical\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eBattery Chemistry\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003eLiFePO4 (Lithium Iron Phosphate)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eCell Capacity\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"2\"\u003e280 Ah\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"2\"\u003e314 Ah\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eTotal Energy Capacity\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e5.38 kWh\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e6.02 kWh\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e8.06 kWh\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e9.04 kWh\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eUsable Energy Capacity\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e\u003cstrong\u003e5.2 kWh\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e\u003cstrong\u003e5.84 kWh\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e\u003cstrong\u003e7.8 kWh\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e\u003cstrong\u003e8.76 kWh\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eDepth of Discharge\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003e100%\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eMax. Continuous Charge \/ Discharge Power\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"2\"\u003e2,500 W\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"2\"\u003e4,600 W\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003ePeak Power (10 s)\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"2\"\u003e3,750 W\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"2\"\u003e6,900 W\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eOperating Voltage — Single Phase\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003e300–600 V DC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eOperating Voltage — Three Phase\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003e600–900 V DC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eCycle Life (cell mfr. rating)\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003e10,000 cycles\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#e6f4f3;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;font-weight:600;color:#005c54;\" colspan=\"5\"\u003eMechanical\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eDimensions (W × H × D)\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"2\"\u003e767 × 270 × 260 mm\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"2\"\u003e767 × 270 × 265 mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e70 kg\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e62 kg\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e70 kg\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003e78 kg\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eInstallation Method\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003eFloor-standing \/ Wall-mounted\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eIngress Protection\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003eIP66\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eCooling Method\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003eNatural convection (passive)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#e6f4f3;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;font-weight:600;color:#005c54;\" colspan=\"5\"\u003eEnvironmental\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eOperating Temperature\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003e−20°C to +55°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eStorage Temperature\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003e−25°C to +60°C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eRelative Humidity\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003e5%–95%\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eMax. Operating Altitude\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003e4,000 m\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#e6f4f3;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;font-weight:600;color:#005c54;\" colspan=\"5\"\u003eCompliance \u0026amp; Compatibility\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eStandards\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\" colspan=\"4\"\u003eIEC\/EN 60730-1, UN 38.3, IEC\/EN 62619, IEC\/EN 63056, IEC\/EN 62477 (IEC\/EN 62040 for BAT 5.0\/8.0)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eCompatible Controllers\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\" colspan=\"4\"\u003eSigenStor EC series; Sigen Hybrid SP2\/TP2 (requires SigenStor BC)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eModules per Controller\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003e1–6 (1–5 with EVDC module installed)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eMixed Module Stacking\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003eSupported — different capacities can be combined in the same stack\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#e6f4f3;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;font-weight:600;color:#005c54;\" colspan=\"5\"\u003eWarranty \u0026amp; SKU Reference\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\" colspan=\"4\"\u003e10 years\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eAIZO SKU\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003eSIG-STOR-BAT-5.0\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003eSIG-STOR-BAT-6.0\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003eSIG-STOR-BAT-8.0\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003eSIG-STOR-BAT-9.04\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;\"\u003eManufacturer MPN\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003eSigenStor BAT 5.0\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003eSigenStor BAT 6.0\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003eSigenStor BAT 8.0\u003c\/td\u003e\n          \u003ctd style=\"padding:9px 12px;border:1px solid #ddd;text-align:center;\"\u003eSigenStor BAT 10.0\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stack capacity quick-reference --\u003e\n  \u003cdiv style=\"background:#e6f4f3;border-radius:6px;padding:16px 20px;margin:0 0 28px 0;\"\u003e\n    \u003cstrong style=\"color:#005c54;\"\u003eStack Capacity Quick Reference — BAT 8.0 (most specified)\u003c\/strong\u003e\n    \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin-top:10px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background:#008377CF;color:#fff;\"\u003e\n          \u003cth style=\"padding:8px 10px;border:1px solid #006d63;\"\u003eModules\u003c\/th\u003e\n          \u003cth style=\"padding:8px 10px;border:1px solid #006d63;\"\u003eTotal Usable (BAT 8.0)\u003c\/th\u003e\n          \u003cth style=\"padding:8px 10px;border:1px solid #006d63;\"\u003eMax Continuous Power\u003c\/th\u003e\n          \u003cth style=\"padding:8px 10px;border:1px solid #006d63;\"\u003eStack Height (approx.)\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e7.8 kWh\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e4.0 kW\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e~640 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e15.6 kWh\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e8.0 kW\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e~910 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e23.4 kWh\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e12.0 kW\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e~1180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e31.2 kWh\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e16.0 kW\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e~1450 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e39.0 kWh\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e20.0 kW\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e~1720 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e46.8 kWh\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e24.0 kW\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border:1px solid #ddd;text-align:center;\"\u003e~1990 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003cp style=\"margin:8px 0 0 0;font-size:13px;color:#555;\"\u003eHeights based on published datasheet stacked dimensions (BAT 5.0\/8.0 datasheet). Actual stack height will vary slightly with decorative covers and base unit. Maximum 5 modules if the SigenStor EVDC module is installed.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003cp style=\"font-weight:700;font-size:16px;color:#005c54;margin-bottom:8px;\"\u003eFrequently Asked Questions\u003c\/p\u003e\n\n  \u003cdetails style=\"border:1px solid #ddd;border-radius:4px;margin-bottom:10px;\"\u003e\n    \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;border-radius:4px;list-style:none;\"\u003eCan I add more battery modules to my existing SigenStor system later?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:14px 16px;\"\u003e\n      \u003cp style=\"margin:0;\"\u003eYes — the SigenStor battery architecture is specifically designed for \u003cstrong\u003eincremental capacity expansion\u003c\/strong\u003e. You can add additional BAT modules to your existing Energy Controller stack at any time, up to the controller's maximum of 6 modules (or 5 if you have the EVDC charging module installed). You can also \u003cstrong\u003emix different capacities\u003c\/strong\u003e in the same stack, so adding a smaller module to an existing larger one is fully supported. The Energy Management System will automatically recalibrate charge and discharge management across all modules.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"border:1px solid #ddd;border-radius:4px;margin-bottom:10px;\"\u003e\n    \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;border-radius:4px;list-style:none;\"\u003eWhat is the difference between the SigenStor BAT 10.0 and the BAT 9.0?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:14px 16px;\"\u003e\n      \u003cp style=\"margin:0;\"\u003eThe \u003cstrong\u003eBAT 10.0 is the manufacturer's product designation\u003c\/strong\u003e (MPN: SigenStor BAT 10.0) for a module with a \u003cstrong\u003etotal energy capacity of 9.04 kWh\u003c\/strong\u003e and a \u003cstrong\u003eusable capacity of 8.76 kWh\u003c\/strong\u003e. The \"10.0\" label reflects the product generation line, not the kilowatt-hour rating. There is \u003cstrong\u003eno separate \"BAT 9.0\" product in the UK SigenStor range\u003c\/strong\u003e — what you may see referred to as the 9 kWh module is the BAT 10.0. When specifying to end customers, always use the usable capacity figure of 8.76 kWh.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"border:1px solid #ddd;border-radius:4px;margin-bottom:10px;\"\u003e\n    \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;border-radius:4px;list-style:none;\"\u003eDoes the SigenStor battery provide backup power during a grid outage?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:14px 16px;\"\u003e\n      \u003cp style=\"margin:0;\"\u003e\u003cstrong\u003eBackup capability depends on the Energy Controller variant\u003c\/strong\u003e, not the battery module itself. The SigenStor EC with backup functionality enabled can provide \u003cstrong\u003eautomatic switch-over to battery power during grid outages\u003c\/strong\u003e, typically within milliseconds. The BAT modules store the energy; it is the EC's integrated PCS (Power Conversion System) that manages grid islanding and load switching. Confirm with the installer which EC variant is being specified — not all configurations support full home backup without additional components.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"border:1px solid #ddd;border-radius:4px;margin-bottom:10px;\"\u003e\n    \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;border-radius:4px;list-style:none;\"\u003eWhich module size is most commonly specified for residential installs?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:14px 16px;\"\u003e\n      \u003cp style=\"margin:0;\"\u003eThe \u003cstrong\u003eBAT 8.0 (7.8 kWh usable)\u003c\/strong\u003e is the most widely specified single-module option for UK residential installs. A single BAT 8.0 covers a typical daily self-consumption shortfall for a 3–4 bed home with a standard solar array. The \u003cstrong\u003eBAT 10.0 (8.76 kWh usable)\u003c\/strong\u003e is preferred where maximum capacity per module is required — for example, in larger homes or properties targeting higher solar self-sufficiency. The \u003cstrong\u003eBAT 5.0\u003c\/strong\u003e is commonly used as an entry module for smaller properties or budget-conscious installs, with the option to stack additional modules later.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"border:1px solid #ddd;border-radius:4px;margin-bottom:10px;\"\u003e\n    \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;border-radius:4px;list-style:none;\"\u003eWhat certifications does the SigenStor battery hold and is it MCS compatible?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:14px 16px;\"\u003e\n      \u003cp style=\"margin:0;\"\u003eThe SigenStor BAT modules are certified to \u003cstrong\u003eIEC\/EN 62619\u003c\/strong\u003e (safety for secondary lithium cells in stationary applications), \u003cstrong\u003eIEC\/EN 63056\u003c\/strong\u003e (safety requirements for electrical energy storage systems), \u003cstrong\u003eUN 38.3\u003c\/strong\u003e (transport testing for lithium batteries), and \u003cstrong\u003eIEC\/EN 60730-1\u003c\/strong\u003e. For \u003cstrong\u003eSEG (Smart Export Guarantee) and ECO4 \/ BUS-funded installations\u003c\/strong\u003e, the system must be installed by an MCS-accredited installer and the full SigenStor system (EC + batteries) must appear on the MCS Product Characteristics Database (PCDB). Always verify current PCDB listing status with Sigenergy UK before quoting on funded schemes.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"border:1px solid #ddd;border-radius:4px;margin-bottom:10px;\"\u003e\n    \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;border-radius:4px;list-style:none;\"\u003eCan the battery be installed outdoors?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:14px 16px;\"\u003e\n      \u003cp style=\"margin:0;\"\u003eThe SigenStor BAT modules are rated \u003cstrong\u003eIP66\u003c\/strong\u003e, which provides protection against powerful water jets and full dust ingress — technically suitable for covered outdoor locations. However, \u003cstrong\u003eSigenergy recommends indoor installation\u003c\/strong\u003e for optimal thermal management and to preserve the 10-year warranty. The operating temperature range of \u003cstrong\u003e−20°C to +55°C\u003c\/strong\u003e means the battery will function outdoors in UK conditions, but extreme cold reduces effective capacity and charge acceptance. A protected, frost-mitigated indoor space (plant room, garage, utility room) is strongly preferred.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"6.0 kWh with LED","offer_id":63626954539357,"sku":"SIG-STOR-BAT-6.0","price":2500.0,"currency_code":"GBP","in_stock":true},{"title":"9.04 kWh with LED","offer_id":63626954572125,"sku":"SIG-STOR-BAT-10.0","price":2990.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenstorBatteryModulewithLED.webp?v=1772089926"},{"product_id":"sigenergy-m1-pv-inverter-50-125kw-three-phase-commercial-string-solar-inverter-all-variants","title":"Sigenergy M1 PV Inverter | 50–125kW Three Phase Commercial String Solar Inverter All Variants","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n\n\/* Variant table — responsive scroll wrapper *\/\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 520px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n\/* Column width hints *\/\n.qh-pd .variant-table th:nth-child(1) { width: 16%; }\n.qh-pd .variant-table th:nth-child(2) { width: 28%; }\n.qh-pd .variant-table th:nth-child(3) { width: 22%; }\n\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .tag-warn { display: inline-block; font-size: 10px; font-weight: 700; border-radius: 3px; padding: 1px 5px; letter-spacing: 0.03em; text-transform: uppercase; background: #fff8e1; color: #8a6000; margin-left: 4px; vertical-align: middle; }\n\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-orange\"\u003eThree Phase\u003c\/span\u003e\n    \u003cspan class=\"badge b-navy\"\u003ePV Only — No Battery\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eIP66\u003c\/span\u003e\n    \u003cspan class=\"badge b-blue\"\u003eAFCI Protection\u003c\/span\u003e\n    \u003cspan class=\"badge b-teal\"\u003eParallel Connection\u003c\/span\u003e\n    \u003cspan class=\"badge b-grey\"\u003eC\u0026amp;I Applications\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The Sigen PV M1 is Sigenergy's commercial and industrial (C\u0026amp;I) three-phase string inverter for pure solar generation without battery storage. Available in six power ratings from 50 kW to 125 kW, it is engineered for rooftop and ground-mount commercial arrays where battery storage is not part of the initial scope but may be added later — in which case the M1-HYA hybrid variant would be specified instead. The M1 series features industry-leading arc-fault circuit interruption (AFCI) detection, an instant PV reverse-connection alert at commissioning, multiple units in parallel without a data logger, and IP66 weather protection. Lightweight construction reduces installation costs on rooftop applications. All models share the same physical platform.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003ePure PV string inverter — no battery interface, simpler commissioning for generation-only projects\u003c\/li\u003e\n    \u003cli\u003eIndustry-leading AFCI (Arc Fault Circuit Interruption) — detects DC arcing for superior fire prevention\u003c\/li\u003e\n    \u003cli\u003eInstant PV reverse connection alert — catches wiring errors before energising the string\u003c\/li\u003e\n    \u003cli\u003eMultiple units in parallel — no external data logger required for multi-inverter sites\u003c\/li\u003e\n    \u003cli\u003eLightweight design — reduces crane and labour costs on commercial rooftop installations\u003c\/li\u003e\n    \u003cli\u003eIP66 rated — suitable for exposed outdoor locations\u003c\/li\u003e\n    \u003cli\u003emySigen App and CommMod support — centralised monitoring across all units on site\u003c\/li\u003e\n    \u003cli\u003eUpgrade path: swap to M1-HYA variant if battery storage is added later\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ \u003cstrong\u003ePV-only vs Hybrid:\u003c\/strong\u003e The M1 is a generation-only string inverter with no battery interface. If battery storage via SigenStack is needed now or planned for the future, specify the M1-HYA hybrid variant instead. Both use the same physical cabinet.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eAll Variants — SKU \u0026amp; Manufacturer MPN\u003c\/div\u003e\n  \u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"variant-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePower\u003c\/th\u003e\n        \u003cth\u003eSKU\u003c\/th\u003e\n        \u003cth\u003eManufacturer MPN\u003c\/th\u003e\n        \u003cth\u003eTypical Application\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e50 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-50M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e50M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eMid-size commercial rooftop \/ ground-mount\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e60 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-60M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e60M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eLarger commercial rooftop\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e80 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-80M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e80M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eLarge commercial \/ small industrial\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e100 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-100M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e100M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eIndustrial \/ utility-scale entry\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e110 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-110M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e110M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eHigh-yield commercial arrays\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e125 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-125M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e125M1\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eMaximum M1 output · large industrial \/ ground-mount\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eCommon Technical Specifications\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAC Output\u003c\/td\u003e\n\u003ctd\u003eThree-phase 400V \/ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBattery Interface\u003c\/td\u003e\n\u003ctd\u003eNone — PV generation only\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSafety Features\u003c\/td\u003e\n\u003ctd\u003eAFCI arc-fault detection · PV reverse polarity alert\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eParallel Operation\u003c\/td\u003e\n\u003ctd\u003eMultiple units, no data logger required\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003emySigen App \/ Sigenergy CommMod\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDatasheet\u003c\/td\u003e\n\u003ctd\u003eSigenergy PV Inverter M1 50–125 kW — available on request by email\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"50 kW 3-PH","offer_id":63627446780253,"sku":"SIG-50M1","price":2700.0,"currency_code":"GBP","in_stock":true},{"title":"60 kW 3-PH","offer_id":63627446813021,"sku":"SIG-60M1","price":2930.0,"currency_code":"GBP","in_stock":true},{"title":"80 kW 3-PH","offer_id":63627446845789,"sku":"SIG-80M1","price":3800.0,"currency_code":"GBP","in_stock":true},{"title":"100 kW 3-PH","offer_id":63627446878557,"sku":"SIG-100M1","price":4100.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergyM1PVInverter50_125kWThreePhaseCommercialStringSolarInverter.jpg?v=1772095420"},{"product_id":"sigenergy-m1-hybrid-inverter-hya-50-125kw-three-phase-commercial-battery-ready-solar-inverter-all-variants","title":"Sigenergy M1 Hybrid Inverter HYA | 50–125kW Three Phase Commercial Battery-Ready Solar Inverter All Variants","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n\n\/* Variant table — responsive scroll wrapper *\/\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 520px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n\/* Column width hints *\/\n.qh-pd .variant-table th:nth-child(1) { width: 16%; }\n.qh-pd .variant-table th:nth-child(2) { width: 28%; }\n.qh-pd .variant-table th:nth-child(3) { width: 22%; }\n\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .tag-warn { display: inline-block; font-size: 10px; font-weight: 700; border-radius: 3px; padding: 1px 5px; letter-spacing: 0.03em; text-transform: uppercase; background: #fff8e1; color: #8a6000; margin-left: 4px; vertical-align: middle; }\n\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-orange\"\u003eThree Phase\u003c\/span\u003e\n    \u003cspan class=\"badge b-navy\"\u003eHybrid — PV + Battery\u003c\/span\u003e\n    \u003cspan class=\"badge b-purple\"\u003eSigenStack Compatible\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eIP66\u003c\/span\u003e\n    \u003cspan class=\"badge b-blue\"\u003eAFCI Protection\u003c\/span\u003e\n    \u003cspan class=\"badge b-teal\"\u003eParallel Connection\u003c\/span\u003e\n    \u003cspan class=\"badge b-grey\"\u003eC\u0026amp;I Applications\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The Sigen M1-HYA is the battery-ready hybrid version of the M1 inverter series, adding a DC battery bus to the same platform as the M1 PV string inverter. It supports integration with Sigenergy's modular SigenStack commercial battery system, enabling peak shaving, self-consumption optimisation, backup power, and energy arbitrage for commercial and industrial sites. Like the M1, it features AFCI arc-fault detection, instant PV reverse-connection alerts, parallel multi-unit operation without a data logger, and IP66 outdoor protection — but adds battery management circuitry and a seamless upgrade path for sites that start PV-only and add storage later. Available in the same six power ratings as the M1 PV range (50–125 kW).\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003eBattery-ready hybrid inverter — connects directly to SigenStack C\u0026amp;I battery system\u003c\/li\u003e\n    \u003cli\u003eIdentical physical form factor to M1 PV — simplifies site planning and spare-part strategy\u003c\/li\u003e\n    \u003cli\u003ePeak shaving — reduces demand charges by discharging battery at peak tariff periods\u003c\/li\u003e\n    \u003cli\u003eSelf-consumption optimisation — maximises use of on-site solar generation\u003c\/li\u003e\n    \u003cli\u003eBackup power capability — via Sigenergy gateway for critical load protection\u003c\/li\u003e\n    \u003cli\u003eIndustry-leading AFCI arc-fault detection\u003c\/li\u003e\n    \u003cli\u003eInstant PV reverse-connection alert at commissioning\u003c\/li\u003e\n    \u003cli\u003eMultiple units in parallel — no external data logger required\u003c\/li\u003e\n    \u003cli\u003eLightweight design — lower transport and installation labour costs\u003c\/li\u003e\n    \u003cli\u003eIP66 rated — suitable for rooftop and outdoor ground-mount\u003c\/li\u003e\n    \u003cli\u003emySigen App monitoring and CommMod support across multi-unit sites\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-green\"\u003e\n    ✓ \u003cstrong\u003eUpgrade path:\u003c\/strong\u003e The M1-HYA is the recommended choice even for PV-only commercial projects where battery storage is under consideration. It can be commissioned as a PV inverter today and connected to SigenStack batteries at any future point without replacing the inverter.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eAll Variants — SKU \u0026amp; Manufacturer MPN\u003c\/div\u003e\n  \u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"variant-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePower\u003c\/th\u003e\n        \u003cth\u003eSKU\u003c\/th\u003e\n        \u003cth\u003eManufacturer MPN\u003c\/th\u003e\n        \u003cth\u003eTypical Application\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e50 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-50M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e50M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eMid-size commercial hybrid · PV + SigenStack storage\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e60 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-60M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e60M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eLarger commercial hybrid\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e80 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-80M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e80M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eLarge commercial \/ small industrial hybrid\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e100 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-100M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e100M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eIndustrial hybrid · peak shaving and backup\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e110 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-110M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e110M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eHigh-power C\u0026amp;I hybrid\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd class=\"power\"\u003e125 kW\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-125M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd\u003e\u003cspan class=\"mpn\"\u003e125M1-HYA\u003c\/span\u003e\u003c\/td\u003e\n        \u003ctd class=\"note\"\u003eMaximum M1 output · large industrial \/ ground-mount hybrid\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eCommon Technical Specifications\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAC Output\u003c\/td\u003e\n\u003ctd\u003eThree-phase 400V \/ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBattery Interface\u003c\/td\u003e\n\u003ctd\u003eDC bus — compatible with Sigenergy SigenStack C\u0026amp;I battery\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSafety Features\u003c\/td\u003e\n\u003ctd\u003eAFCI arc-fault detection · PV reverse polarity alert\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eParallel Operation\u003c\/td\u003e\n\u003ctd\u003eMultiple units, no data logger required\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−25°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003emySigen App \/ Sigenergy CommMod\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBattery System\u003c\/td\u003e\n\u003ctd\u003eSigenStack (modular C\u0026amp;I battery — sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDatasheet\u003c\/td\u003e\n\u003ctd\u003eSigenergy HYA Hybrid Inverter M1 50–125 kW — available on request by email\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv class=\"callout callout-orange\"\u003e\n    ⚠️ \u003cstrong\u003eM1 vs M1-HYA selection:\u003c\/strong\u003e The M1-HYA requires the SigenStack battery system to realise storage functionality. For purely solar-only installations with no future battery plans, the M1 PV inverter may be specified instead as a simpler, potentially lower-cost solution.\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"50 kW Hybrid 3-PH","offer_id":63627620319581,"sku":"SIG-50M1-HYA","price":3700.0,"currency_code":"GBP","in_stock":true},{"title":"60 kW Hybrid 3-PH","offer_id":63627620352349,"sku":"SIG-60M1-HYA","price":3990.0,"currency_code":"GBP","in_stock":true},{"title":"80 kW Hybrid 3-PH","offer_id":63627620385117,"sku":"SIG-80M1-HYA","price":5500.0,"currency_code":"GBP","in_stock":true},{"title":"100 kW Hybrid 3-PH","offer_id":63627620417885,"sku":"SIG-100M1-HYA","price":5900.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergyM1PVInverter50_125kWThreePhaseCommercialStringSolarInverter.jpg?v=1772095420"},{"product_id":"sigenergy-gateway-c120-6-three-phase-120kw-up-to-6-sigenstor-units-backup","title":"Sigenergy Gateway C120-6 Three Phase 120kW | Up to 6 SigenStor Units Backup","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; 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position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-orange\"\u003eThree Phase\u003c\/span\u003e\n    \u003cspan class=\"badge b-navy\"\u003e120 kW Max Output\u003c\/span\u003e\n    \u003cspan class=\"badge b-purple\"\u003eUp to 6 SigenStor Units\u003c\/span\u003e\n    \u003cspan class=\"badge b-blue\"\u003eWhole \u0026amp; Partial Home Backup\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eGenerator Ready\u003c\/span\u003e\n    \u003cspan class=\"badge b-teal\"\u003e0 ms Switchover\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The Sigenergy Gateway C120-6 is a three-phase commercial and industrial energy gateway that enables seamless backup power, intelligent energy management, and generator integration across installations of up to six SigenStor Energy Controllers. With a maximum backup output of 120 kW across three phases, it is suited to small and medium commercial premises, larger residential properties, and multi-unit residential developments. Multiple breaker positions within the enclosure support a mix of SigenStor loads and other critical circuits. In the event of a grid outage, the gateway executes a 0 ms load-side transition — using Sigenergy's patented switchover algorithm — so connected loads experience no interruption. A 350 ms reverse power flow protection circuit safeguards both the grid connection and any connected generator. Smart Port connectivity enables centralised monitoring and control via the mySigen App.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003eSupports up to 6 SigenStor Energy Controllers — scales from 60 kW to 120 kW of connected generation\u003c\/li\u003e\n    \u003cli\u003e120 kW maximum three-phase backup output — suited to commercial premises and larger sites\u003c\/li\u003e\n    \u003cli\u003e0 ms load-side switchover — patented algorithm; connected loads experience no interruption\u003c\/li\u003e\n    \u003cli\u003e350 ms reverse power flow protection — protects grid and generator connections\u003c\/li\u003e\n    \u003cli\u003eWhole home and partial home backup — configurable via internal breaker positions\u003c\/li\u003e\n    \u003cli\u003eGenerator-ready — supports diesel or gas generator with 2-wire auto-start control\u003c\/li\u003e\n    \u003cli\u003eHeat pump and controllable load integration — smart port supports direct load control\u003c\/li\u003e\n    \u003cli\u003eUninterrupted power supply via combined PV, ESS, grid, and generator sources\u003c\/li\u003e\n    \u003cli\u003emySigen App monitoring — energy flow, backup status, and load control remotely\u003c\/li\u003e\n    \u003cli\u003eAluminium construction — lightweight, corrosion-resistant, extended service life\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ \u003cstrong\u003eC120-6 vs C60-2:\u003c\/strong\u003e The C120-6 connects up to 6 SigenStor units and delivers up to 120 kW; the C60-2 connects up to 2 units for up to 60 kW. For sites running two EC TP units at up to 25 kW each with full home backup, the C60-2 is sufficient. The C120-6 is required when three or more Energy Controllers are deployed or when backup load demand exceeds 60 kW.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eProduct Details \u0026amp; Specifications\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-GATEWAY-TP-C120-6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer MPN\u003c\/td\u003e\n\u003ctd\u003eSigen Gateway C120-6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eThree-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Backup Output\u003c\/td\u003e\n\u003ctd\u003e120 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Connected SigenStor Units\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGrid Switchover Time\u003c\/td\u003e\n\u003ctd\u003e0 ms (load side) — patented\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eReverse Power Flow Protection\u003c\/td\u003e\n\u003ctd\u003e350 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBackup Mode\u003c\/td\u003e\n\u003ctd\u003eWhole home backup \u0026amp; partial home backup\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGenerator Support\u003c\/td\u003e\n\u003ctd\u003eYes — 2-wire auto-start, diesel or gas\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSmart Load Control\u003c\/td\u003e\n\u003ctd\u003eHeat pump, EV charger, and other controllable loads\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eAluminium enclosure — corrosion-resistant, lightweight\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003emySigen App \/ Smart Port\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Inverters\u003c\/td\u003e\n\u003ctd\u003eSigenStor EC TP (three phase) series\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv class=\"callout callout-orange\"\u003e\n    ⚠️ \u003cstrong\u003eProfessional installation required:\u003c\/strong\u003e The Gateway C120-6 is a high-power distribution and switching device. Installation must be carried out by a qualified electrician familiar with three-phase systems and DNO notification requirements. Datasheet available on request — please contact us by email.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63627660362077,"sku":"SIG-GATEWAY-TP-C120-6","price":4300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergyGatewayHomeMaxC120SeriesThreePhase.jpg?v=1772097818"},{"product_id":"sigenergy-gateway-c60-2-three-phase-60kw-sig-gateway-tp-c60-2-2x-sigenstor-full-home-backup","title":"Sigenergy Gateway C60-2 Three Phase 60kW | SIG-GATEWAY-TP-C60-2 | 2x SigenStor Full Home Backup","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-orange\"\u003eThree Phase\u003c\/span\u003e\n    \u003cspan class=\"badge b-navy\"\u003e60 kW Max Output\u003c\/span\u003e\n    \u003cspan class=\"badge b-purple\"\u003eUp to 2 SigenStor Units\u003c\/span\u003e\n    \u003cspan class=\"badge b-blue\"\u003eFull Home Backup\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eGenerator Ready\u003c\/span\u003e\n    \u003cspan class=\"badge b-teal\"\u003e0 ms Switchover\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The Sigenergy Gateway C60-2 is the entry-point three-phase energy gateway in the Sigenergy C\u0026amp;I range, designed for residential three-phase properties and small commercial premises with up to two SigenStor Energy Controllers. With a maximum backup output of 60 kW, it can support two EC TP units at up to 25 kW each — delivering full three-phase home backup for a typical UK house. Like all Sigenergy gateways, it uses the patented 0 ms load-side switchover, 350 ms reverse power flow protection, and supports generator integration via 2-wire auto-start. Multiple internal breaker positions allow selective circuit protection for either whole-home or partial backup configurations.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003eDesigned for 2x SigenStor EC TP units — ideal for full three-phase home backup on a standard UK property\u003c\/li\u003e\n    \u003cli\u003e60 kW maximum three-phase backup output — sufficient for most domestic and small commercial loads\u003c\/li\u003e\n    \u003cli\u003e0 ms load-side switchover — no interruption to connected loads on grid loss\u003c\/li\u003e\n    \u003cli\u003e350 ms reverse power flow protection — grid and generator protection\u003c\/li\u003e\n    \u003cli\u003eWhole home and partial home backup modes — configured via internal breaker positions\u003c\/li\u003e\n    \u003cli\u003eGenerator-ready — 2-wire auto-start for diesel or gas generators\u003c\/li\u003e\n    \u003cli\u003eSmart load control — heat pump, EV charger, and other controllable loads via Smart Port\u003c\/li\u003e\n    \u003cli\u003emySigen App monitoring — real-time energy flow, backup status, remote control\u003c\/li\u003e\n    \u003cli\u003eAluminium construction — rust-free, lightweight, extended service life\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ \u003cstrong\u003eC60-2 vs C120-6:\u003c\/strong\u003e The C60-2 supports up to 2 SigenStor units (up to 60 kW) and is the right choice for most three-phase residential installations. If more than two Energy Controllers are needed or backup demand exceeds 60 kW, use the C120-6 instead.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eProduct Details \u0026amp; Specifications\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-GATEWAY-TP-C60-2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer MPN\u003c\/td\u003e\n\u003ctd\u003eSigen Gateway C60-2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eThree-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Backup Output\u003c\/td\u003e\n\u003ctd\u003e60 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Connected SigenStor Units\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGrid Switchover Time\u003c\/td\u003e\n\u003ctd\u003e0 ms (load side) — patented\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eReverse Power Flow Protection\u003c\/td\u003e\n\u003ctd\u003e350 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBackup Mode\u003c\/td\u003e\n\u003ctd\u003eWhole home backup \u0026amp; partial home backup\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGenerator Support\u003c\/td\u003e\n\u003ctd\u003eYes — 2-wire auto-start, diesel or gas\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSmart Load Control\u003c\/td\u003e\n\u003ctd\u003eHeat pump, EV charger, and other controllable loads\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eAluminium enclosure — corrosion-resistant, lightweight\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003emySigen App \/ Smart Port\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Inverters\u003c\/td\u003e\n\u003ctd\u003eSigenStor EC TP (three phase) series\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv class=\"callout callout-orange\"\u003e\n    ⚠️ \u003cstrong\u003eProfessional installation required:\u003c\/strong\u003e The Gateway C60-2 is a high-power distribution and switching device. Installation must be carried out by a qualified electrician familiar with three-phase systems. Datasheet available on request — please contact us by email.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63627734188381,"sku":"SIG-GATEWAY-TP-C60-2","price":1330.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergyGatewayHomePro.webp?v=1772097818"},{"product_id":"sigenergy-sigenstor-ground-mount-installation-kit-adjustable-leveler-feet","title":"Sigenergy SigenStor Ground-Mount Installation Kit Adjustable Leveler Feet","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-navy\"\u003eGround-Mount\u003c\/span\u003e\n    \u003cspan class=\"badge b-orange\"\u003eAdjustable Leveler Feet\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eAll SigenStor Models\u003c\/span\u003e\n    \u003cspan class=\"badge b-grey\"\u003eSingle Box Kit\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The SigenStor Ground-Mount Installation Kit with Adjustable Leveler Feet is the purpose-built solution for floor-standing SigenStor deployments on uneven or sloping substrates. The kit replaces ad-hoc shimming with factory-engineered components: threaded adjustable feet that fine-tune height correction in place, and Z-type steel cross-members that bolt directly to the SigenStor chassis to form a rigid, load-bearing frame. Required for stacks containing more than two battery modules, it ships as a single boxed kit (930 × 295 × 186 mm, 10.2 kg) with all hardware included, so there are no onsite material runs. The powder-coated steel construction provides corrosion resistance for both indoor plant rooms and outdoor pad installations.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003eAdjustable leveler feet — thread in-situ to fine-correct height without lifting the battery\u003c\/li\u003e\n    \u003cli\u003eZ-type steel cross-members — pre-drilled, bolt directly to SigenStor chassis for a rigid frame\u003c\/li\u003e\n    \u003cli\u003eRequired for stacks with more than 2 battery modules — mandatory for larger installations\u003c\/li\u003e\n    \u003cli\u003eSuitable for uneven garage slabs, plant rooms, and outdoor concrete pads\u003c\/li\u003e\n    \u003cli\u003eRaises battery clear of minor standing water while maintaining enclosure ventilation clearance\u003c\/li\u003e\n    \u003cli\u003eBlack powder-coat finish — corrosion-resistant and professional appearance\u003c\/li\u003e\n    \u003cli\u003eSingle-SKU BOM — one kit per stack, no supplementary hardware needed\u003c\/li\u003e\n    \u003cli\u003ePre-marked holes and factory slots — ensures every install meets Sigenergy's mechanical specification\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-orange\"\u003e\n    ⚠️ \u003cstrong\u003eMandatory for larger stacks:\u003c\/strong\u003e Floor installation with this kit is required when the SigenStor stack contains more than 2 battery modules. The wall-mount kit (SIG-STOR-WM-KIT) is only rated for up to 2 battery modules plus the Energy Controller.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eProduct Details\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-GM-KIT-ALF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer MPN\u003c\/td\u003e\n\u003ctd\u003eSigenStor Installation Kit — Ground-Mount with Adjustable Leveler Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eFloor \/ ground-standing\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eKey Components\u003c\/td\u003e\n\u003ctd\u003eAdjustable threaded feet \u0026amp; Z-type steel cross-members\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eAll SigenStor EC SP and EC TP stacks\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRequired For\u003c\/td\u003e\n\u003ctd\u003eStacks with more than 2 battery modules\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePackaging Dimensions\u003c\/td\u003e\n\u003ctd\u003e930 × 295 × 186 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePackaging Weight\u003c\/td\u003e\n\u003ctd\u003e10.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack powder coat — corrosion-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ One kit is required per SigenStor stack. For multi-stack installations, order one SIG-STOR-GM-KIT-ALF per stack.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63627762598237,"sku":"SIG-STOR-GM-KIT-ALF","price":170.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenstorInstallationkitforGround-MountwithAdjustableLevelersFeet.jpg?v=1772100032"},{"product_id":"sigenergy-sigenstor-wall-mount-installation-kit-sig-stor-wm-kit-up-to-2-battery-modules","title":"Sigenergy SigenStor Wall-Mount Installation Kit | SIG-STOR-WM-KIT | Up to 2 Battery Modules","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-navy\"\u003eWall-Mount\u003c\/span\u003e\n    \u003cspan class=\"badge b-orange\"\u003eMax 2 Battery Modules\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eAll SigenStor Models\u003c\/span\u003e\n    \u003cspan class=\"badge b-grey\"\u003eSingle Box Kit\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The SigenStor Wall-Mount Installation Kit provides a clean, off-floor mounting solution for compact SigenStor installations. It is rated for the Energy Controller plus a maximum of two battery modules — three units in total — and is the natural choice for residential installs where floor space is limited or the customer prefers an elevated, wall-mounted finish. The kit ships in a single box (930 × 295 × 186 mm, 11.9 kg) with all wall-fixing hardware included. Wall fixings are spaced 725 mm apart for a secure, stable bracket. For stacks requiring three or more battery modules, the floor-standing Ground-Mount Kit with Adjustable Leveler Feet (SIG-STOR-GM-KIT-ALF) must be used instead.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003eRated for EC + up to 2 battery modules (3 units total) — ideal for compact residential systems\u003c\/li\u003e\n    \u003cli\u003eOff-floor mounting — keeps equipment clear of floor-level moisture and impact\u003c\/li\u003e\n    \u003cli\u003eWall fixings spaced 725 mm apart — secure, stable bracket arrangement\u003c\/li\u003e\n    \u003cli\u003eAll hardware included — no supplementary fixings required for standard masonry or timber-stud walls\u003c\/li\u003e\n    \u003cli\u003eQuick installation — reduces fit time versus fabricating custom brackets on site\u003c\/li\u003e\n    \u003cli\u003eCompatible with both EC SP (single phase) and EC TP (three phase) Energy Controllers\u003c\/li\u003e\n    \u003cli\u003eWeather-resistant construction — suitable for indoor and sheltered outdoor locations\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-orange\"\u003e\n    ⚠️ \u003cstrong\u003eCapacity limit:\u003c\/strong\u003e This wall-mount kit is rated for a maximum of 2 battery modules plus the Energy Controller (3 units total). For stacks with 3 or more battery modules, use the Ground-Mount Kit with Adjustable Leveler Feet (SIG-STOR-GM-KIT-ALF) instead.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eProduct Details\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STOR-WM-KIT\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer MPN\u003c\/td\u003e\n\u003ctd\u003eSigenStor Installation Kit — Wall-Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eWall-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Load\u003c\/td\u003e\n\u003ctd\u003eEnergy Controller + 2 battery modules (3 units total)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWall Fixing Centres\u003c\/td\u003e\n\u003ctd\u003e725 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd\u003eAll SigenStor EC SP and EC TP stacks\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePackaging Dimensions\u003c\/td\u003e\n\u003ctd\u003e930 × 295 × 186 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePackaging Weight\u003c\/td\u003e\n\u003ctd\u003e11.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ One kit is required per SigenStor stack. For floor-standing installations or stacks with more than 2 battery modules, see SIG-STOR-GM-KIT-ALF.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63627900092765,"sku":"STOR-WM-KIT","price":150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenStorGround-Mount.webp?v=1772099900"},{"product_id":"sigenergy-ev-ac-charger-22kw-4g-5m-tethered-type-2-white-sig-evac-22-4g-type2-wh-three-phase-smart-evse","title":"Sigenergy EV AC Charger 22kW 4G 5m Tethered Type 2 White | Three Phase Smart EVSE","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-orange\"\u003e22 kW Three Phase\u003c\/span\u003e\n    \u003cspan class=\"badge b-navy\"\u003eTethered Type 2 — 5m Cable\u003c\/span\u003e\n    \u003cspan class=\"badge b-blue\"\u003e4G Connectivity\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eSolar \u0026amp; Battery Charging\u003c\/span\u003e\n    \u003cspan class=\"badge b-teal\"\u003eOCPP 1.6J\u003c\/span\u003e\n    \u003cspan class=\"badge b-grey\"\u003eIP65\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The Sigenergy EV AC Charger 22 kW is a three-phase smart EVSE with a tethered 5m Type 2 cable, designed for residential and commercial EV charging with deep integration into the Sigenergy ecosystem. At 22 kW across three phases (approximately 32A per phase at 230V), it charges compatible EVs at up to 3× the speed of a standard single-phase 7.4 kW charger. Built-in 4G connectivity makes it independent of site Wi-Fi — useful for commercial sites, remote locations, or garages where wireless coverage is unreliable. The unit integrates directly with Sigenergy inverters to offer three distinct charging modes: 100% solar, solar boost (solar plus grid top-up), and fast charging. Dynamic Load Management (DLM) automatically adjusts charge rate to prevent household supply overload, switching between three-phase and single-phase modes as required. Integrated PEN protection and residual current detection comply with IET-01:2024 and Section 722 of BS 7671:2018+A2:2022 — eliminating the need for a separate external PEN device.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003e22 kW three-phase output — up to 3× faster than a standard 7.4 kW single-phase charger\u003c\/li\u003e\n    \u003cli\u003eTethered 5m Type 2 cable — ready to use, compatible with all Type 2 EVs and PHEVs\u003c\/li\u003e\n    \u003cli\u003eBuilt-in 4G — no site Wi-Fi dependency; remote monitoring and firmware updates over mobile network\u003c\/li\u003e\n    \u003cli\u003e100% Solar mode — charges EV from PV surplus only (requires Sigenergy inverter)\u003c\/li\u003e\n    \u003cli\u003eSolar Boost mode — uses solar surplus topped up by grid or battery for faster solar charging\u003c\/li\u003e\n    \u003cli\u003eFast Charging mode — draws from solar, battery, and grid simultaneously for maximum speed\u003c\/li\u003e\n    \u003cli\u003eDynamic Load Management — auto-adjusts charge rate; switches 3-phase\/1-phase to prevent overload\u003c\/li\u003e\n    \u003cli\u003eIntegrated PEN breaker — UK-specific; complies with IET-01:2024 and BS 7671:2018+A2:2022\u003c\/li\u003e\n    \u003cli\u003eIntegrated residual current protection — no external RCD device required, reducing install cost\u003c\/li\u003e\n    \u003cli\u003eOCPP 1.6J ED 2 — compatible with commercial charge point management platforms and RFID cards\u003c\/li\u003e\n    \u003cli\u003eIP65 rated — suitable for outdoor wall mounting in UK weather\u003c\/li\u003e\n    \u003cli\u003eTop or bottom cable entry — flexible installation on any wall orientation\u003c\/li\u003e\n    \u003cli\u003eClick-in mounting — installs in ~15 minutes, commissioning in ~5 minutes\u003c\/li\u003e\n    \u003cli\u003emySigen App — scheduled charging, off-peak tariff automation, energy usage tracking\u003c\/li\u003e\n    \u003cli\u003eWorks with third-party inverters — advanced modes (priority adjustment) require Sigenergy inverter\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-orange\"\u003e\n    ⚠️ \u003cstrong\u003e22 kW requires three-phase supply:\u003c\/strong\u003e This charger delivers 22 kW only on a three-phase electrical supply (400V, 32A per phase). On a single-phase supply it will operate at reduced power (7.4 kW). Confirm site supply before specifying. A qualified electrician must install and commission this unit in compliance with IET-01:2024 and BS 7671.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ \u003cstrong\u003eAdvanced solar modes:\u003c\/strong\u003e The 100% Solar and Solar Boost modes — including PV priority adjustment — require pairing with a Sigenergy inverter (SigenStor EC SP\/TP or M1-HYA). Third-party inverters support basic PV power charging but do not enable priority control. Fast Charging mode is available on any supply.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eTechnical Specifications\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-EVAC-22-4G-TYPE2-WH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer MPN\u003c\/td\u003e\n\u003ctd\u003eSigen EVAC 22 4G T2-WH\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRated Output Power\u003c\/td\u003e\n\u003ctd\u003e22 kW (three-phase) \/ 7.4 kW (single-phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e220–240V single phase \/ 380–415V three phase\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Charging Current\u003c\/td\u003e\n\u003ctd\u003e~32A per phase\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eTethered Type 2 cable — 5m\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003e4G · Wi-Fi · Ethernet · RS485 (Modbus RTU)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCharging Modes\u003c\/td\u003e\n\u003ctd\u003e100% Solar · Solar Boost · Fast Charging\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDynamic Load Management\u003c\/td\u003e\n\u003ctd\u003eYes — auto 3-phase \/ 1-phase switching\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtection Standard\u003c\/td\u003e\n\u003ctd\u003eIP65 — indoor and outdoor installation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eUK Compliance\u003c\/td\u003e\n\u003ctd\u003eIET-01:2024 · BS 7671:2018+A2:2022 Section 722\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIntegrated Protection\u003c\/td\u003e\n\u003ctd\u003ePEN breaker · AC \u0026amp; DC fault detection · RCD · over\/under voltage · surge\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOCPP Support\u003c\/td\u003e\n\u003ctd\u003eOCPP 1.6J ED 2 — RFID, app auth, auto-charge\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eWall-mount · top or bottom cable entry\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCable Entry\u003c\/td\u003e\n\u003ctd\u003eTop or bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEcosystem Integration\u003c\/td\u003e\n\u003ctd\u003emySigen App · Sigenergy SigenStor · SigenStack · Gateway\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63628026020189,"sku":"SIG-EVAC-22-4G-TYPE2-WH","price":850.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenEVAC74GT2WH.webp?v=1771909232"},{"product_id":"sigenergy-sigenstack-main-base-unit-0-5c-sig-stack-base-main-0-5c-c-i-battery-foundation","title":"Sigenergy SigenStack MAIN Base Unit 0.5C | C\u0026I Battery Foundation","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-navy\"\u003eSigenStack C\u0026amp;I\u003c\/span\u003e\n    \u003cspan class=\"badge b-orange\"\u003eMAIN Base Unit\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eIP66\u003c\/span\u003e\n    \u003cspan class=\"badge b-blue\"\u003eUp to 5 Battery Modules\u003c\/span\u003e\n    \u003cspan class=\"badge b-teal\"\u003eFire Suppression\u003c\/span\u003e\n    \u003cspan class=\"badge b-grey\"\u003e0.5C Rate\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The SigenStack MAIN Base Unit 0.5C is the foundation and control hub for a SigenStack commercial and industrial battery stack. Every SigenStack installation requires exactly one MAIN base unit; it houses the primary power and communication connections, integrates with the Battery Controller (BC) above it, and supports a stack of up to five SigenStack 0.5C battery modules. The compact footprint (770 × 363 × 195 mm) allows deployment in constrained plant rooms and commercial spaces, while the IP66 enclosure ensures full protection against dust and water for both indoor and outdoor use. A built-in aerosol fire suppression system and smart air cooling compatibility provide the safety and thermal management needed for high-capacity commercial energy storage. Tool-free assembly and plug-and-play integration with the Sigen C\u0026amp;I Hybrid Inverter series minimise installation time on site.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003eMAIN base — required in every SigenStack installation; houses primary power and communications\u003c\/li\u003e\n    \u003cli\u003eSupports up to 5 SigenStack 0.5C battery modules per stack\u003c\/li\u003e\n    \u003cli\u003eIP66 rated — fully sealed against dust and water; suitable for indoor and outdoor deployment\u003c\/li\u003e\n    \u003cli\u003eBuilt-in aerosol fire suppression — pack-level safety protection\u003c\/li\u003e\n    \u003cli\u003eSmart air cooling compatibility — optimises thermal performance and extends battery cycle life\u003c\/li\u003e\n    \u003cli\u003eCompact footprint (770 × 363 × 195 mm) — efficient use of plant room space\u003c\/li\u003e\n    \u003cli\u003eTool-free assembly — reduces on-site installation time significantly\u003c\/li\u003e\n    \u003cli\u003ePlug-and-play CAN integration — seamless connection to Sigen C\u0026amp;I Hybrid Inverter Series\u003c\/li\u003e\n    \u003cli\u003eCorrosion-resistant materials — designed for long-term indoor and outdoor deployment\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ \u003cstrong\u003eMAIN vs SUB base units:\u003c\/strong\u003e Every SigenStack stack starts with one MAIN base unit. If more than five battery modules are required, additional SUB base units (SIG-STACK-BASE-SUB-0.5C) extend the stack — each SUB also supports up to five modules. A Battery Controller (SIG-STACK-BC-M2-0.5C-BST) is required in addition to the base unit to manage the stack.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eProduct Details \u0026amp; Specifications\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STACK-BASE-MAIN-0.5C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer MPN\u003c\/td\u003e\n\u003ctd\u003eSigenStack Base MAIN-0.5C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRole in System\u003c\/td\u003e\n\u003ctd\u003ePrimary base — 1 required per SigenStack installation\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Battery Modules\u003c\/td\u003e\n\u003ctd\u003eUp to 5 × SigenStack BAT 0.5C modules per base\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e770 × 363 × 195 mm (W × D × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFire Suppression\u003c\/td\u003e\n\u003ctd\u003eBuilt-in aerosol system\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eSmart air cooling compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eCAN protocol — integrates with Sigen C\u0026amp;I Hybrid Inverter Series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eTool-free, plug-and-play\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial \u0026amp; industrial (C\u0026amp;I) energy storage\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63628072714589,"sku":"SIG-STACK-BASE-MAIN-0.5C","price":650.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenStackMAINBaseUnit.webp?v=1772102366"},{"product_id":"sigenergy-sigenstack-sub-base-unit-0-5c-sig-stack-base-sub-0-5c-stack-expansion-c-i-battery","title":"Sigenergy SigenStack SUB Base Unit 0.5C | Stack Expansion C\u0026I Battery","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-navy\"\u003eSigenStack C\u0026amp;I\u003c\/span\u003e\n    \u003cspan class=\"badge b-orange\"\u003eSUB Expansion Base\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eIP66\u003c\/span\u003e\n    \u003cspan class=\"badge b-blue\"\u003eUp to 5 Battery Modules\u003c\/span\u003e\n    \u003cspan class=\"badge b-teal\"\u003eFire Suppression\u003c\/span\u003e\n    \u003cspan class=\"badge b-grey\"\u003e0.5C Rate\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The SigenStack SUB Base Unit 0.5C is the expansion base used to extend a SigenStack installation beyond the initial five-module capacity of a MAIN base. When a project requires more than five SigenStack battery modules, one or more SUB base units are added alongside the MAIN — each accepting up to five further modules. Like the MAIN base, the SUB unit shares identical compact dimensions (770 × 363 × 195 mm), IP66 protection, built-in aerosol fire suppression, and smart air cooling compatibility. All connections are plug-and-play, maintaining the SigenStack system's fast commissioning workflow. The SUB base does not replace the MAIN; one MAIN base unit is always required as the primary stack foundation.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003eExpansion base — adds capacity beyond the 5-module limit of a single MAIN base unit\u003c\/li\u003e\n    \u003cli\u003eEach SUB supports up to 5 additional SigenStack 0.5C battery modules\u003c\/li\u003e\n    \u003cli\u003eIdentical form factor to MAIN base — same dimensions, same installation workflow\u003c\/li\u003e\n    \u003cli\u003eIP66 rated — fully sealed against dust and water\u003c\/li\u003e\n    \u003cli\u003eBuilt-in aerosol fire suppression — pack-level safety consistent across the stack\u003c\/li\u003e\n    \u003cli\u003eSmart air cooling compatible — maintains thermal management across expanded stacks\u003c\/li\u003e\n    \u003cli\u003eTool-free plug-and-play connections — fast addition to existing or new SigenStack systems\u003c\/li\u003e\n    \u003cli\u003eCompact footprint (770 × 363 × 195 mm) — minimal additional floor space per 5-module expansion\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ \u003cstrong\u003eSUB base sizing:\u003c\/strong\u003e One SUB base is needed for every additional group of up to 5 battery modules beyond the MAIN base's 5-module capacity. For example, a 10-module system = 1 MAIN + 1 SUB; a 15-module system = 1 MAIN + 2 SUB. The MAIN base unit (SIG-STACK-BASE-MAIN-0.5C) is always required and is not replaced by SUB units.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eProduct Details \u0026amp; Specifications\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STACK-BASE-SUB-0.5C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer MPN\u003c\/td\u003e\n\u003ctd\u003eSigenStack Base SUB-0.5C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRole in System\u003c\/td\u003e\n\u003ctd\u003eExpansion base — used alongside MAIN base for \u0026gt;5 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Battery Modules\u003c\/td\u003e\n\u003ctd\u003eUp to 5 × SigenStack BAT 0.5C modules per SUB base\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e770 × 363 × 195 mm (W × D × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFire Suppression\u003c\/td\u003e\n\u003ctd\u003eBuilt-in aerosol system\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eSmart air cooling compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eTool-free, plug-and-play\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial \u0026amp; industrial (C\u0026amp;I) energy storage expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63628234359133,"sku":"SIG-STACK-BASE-SUB-0.5C","price":650.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenStackSUBBaseUnit0.5C.png?v=1772102921"},{"product_id":"sigenergy-sigenstack-cover-protective-top-cover-for-sigenstack-battery-stack","title":"Sigenergy SigenStack Cover | Protective Top Cover for SigenStack Battery Stack","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-navy\"\u003eSigenStack C\u0026amp;I\u003c\/span\u003e\n    \u003cspan class=\"badge b-orange\"\u003eProtective Top Cover\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eAll-Weather Protection\u003c\/span\u003e\n    \u003cspan class=\"badge b-grey\"\u003eCustom Fit\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The SigenStack Cover is the purpose-built protective top cover for Sigenergy SigenStack commercial and industrial battery stacks. Fitted to the uppermost module in a stack, it shields the assembly from dust accumulation, moisture ingress, and incidental impact — preserving enclosure integrity across the full service life of the system. The cover is custom-designed for the SigenStack module dimensions, ensuring a secure, flush fit without additional fasteners. It is recommended for all SigenStack installations, particularly those in dusty industrial environments, outdoor plant rooms, or locations where overhead drip or condensation is a concern.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003eCustom fit for SigenStack battery modules — precise, flush fit with no modifications needed\u003c\/li\u003e\n    \u003cli\u003eShields top module from dust, moisture, and incidental impact\u003c\/li\u003e\n    \u003cli\u003ePreserves IP-rated enclosure integrity at the stack's most exposed surface\u003c\/li\u003e\n    \u003cli\u003eRecommended for all installations — especially outdoor, dusty, or high-humidity environments\u003c\/li\u003e\n    \u003cli\u003eOne cover per stack — fits the topmost battery module regardless of stack height\u003c\/li\u003e\n    \u003cli\u003eSimple installation — fits without tools or fasteners\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ One SigenStack Cover is required per stack (not per module). It is fitted to the top module of the battery stack. If a stack is later extended by adding further modules, the cover is simply moved to the new top module.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eProduct Details\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STACK-COVER\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer MPN\u003c\/td\u003e\n\u003ctd\u003eSigenStack Cover\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eProtective top cover for SigenStack battery stack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eQuantity Required\u003c\/td\u003e\n\u003ctd\u003e1 per stack (fits topmost module)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCompatible With\u003c\/td\u003e\n\u003ctd\u003eAll SigenStack BAT 12.0 kWh modules\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eTool-free — mounts directly to top module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63628295995741,"sku":"SIG-STACK-COVER","price":230.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/sigenergy-sigenstack-cover.jpg?v=1772103354"},{"product_id":"sigenergy-sigenstack-battery-controller-m2-0-5c-boost-bst-c-i-stack-control","title":"Sigenergy SigenStack Battery Controller M2-0.5C BOOST BST | C\u0026I Stack Control","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-navy\"\u003eSigenStack C\u0026amp;I\u003c\/span\u003e\n    \u003cspan class=\"badge b-orange\"\u003eBattery Controller\u003c\/span\u003e\n    \u003cspan class=\"badge b-red\"\u003eBOOST — Voltage Boost for Start-Up\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eIP66\u003c\/span\u003e\n    \u003cspan class=\"badge b-blue\"\u003e550–1100V Range\u003c\/span\u003e\n    \u003cspan class=\"badge b-grey\"\u003e0.5C Rate\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The SigenStack Battery Controller M2-0.5C BOOST (BST) is the intelligent power management unit required in every SigenStack installation where the system includes PV or contains fewer than 19 battery modules. The \"BST\" (Boost) designation indicates its key differentiating capability: it can boost battery voltage up to the start-up voltage required by the Sigen C\u0026amp;I Hybrid Inverter, allowing the system to start from battery alone — without relying on the PV array to initiate the boot sequence. This is essential for systems with PV (all solar-plus-storage installations) and for smaller stacks below the 19-module threshold where battery voltage alone may not reach inverter start-up levels. The controller operates across a 550–1100V DC voltage range, delivers a nominal 157A charge\/discharge current, and communicates via CAN protocol. Built-in aerosol fire suppression, thermal runaway protection, and IP66 housing maintain the safety standards expected of commercial energy storage.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003eBOOST capability — boosts battery voltage to inverter start-up voltage; essential for all PV systems\u003c\/li\u003e\n    \u003cli\u003eRequired for systems with PV, or stacks with fewer than 19 battery modules\u003c\/li\u003e\n    \u003cli\u003e157A nominal charge\/discharge current — stable, high-efficiency power management\u003c\/li\u003e\n    \u003cli\u003e180A maximum output current — headroom for peak demand events\u003c\/li\u003e\n    \u003cli\u003e550–1100V DC operating range — compatible with all SigenStack battery configurations\u003c\/li\u003e\n    \u003cli\u003eCAN communication — seamless integration with Sigen C\u0026amp;I Hybrid Inverter Series\u003c\/li\u003e\n    \u003cli\u003eIP66 rated — dust and water protection for indoor and outdoor deployment\u003c\/li\u003e\n    \u003cli\u003eBuilt-in aerosol fire suppression and thermal runaway control\u003c\/li\u003e\n    \u003cli\u003eSmart air cooling for optimal temperature regulation and extended service life\u003c\/li\u003e\n    \u003cli\u003eCompact: 770 × 248 × 363 mm — installs within the SigenStack stack footprint\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-red\"\u003e\n    ⚠️ \u003cstrong\u003eBST is required if:\u003c\/strong\u003e (1) the installation includes a PV array — always use the BST variant; or (2) the stack contains fewer than 19 battery modules. For standalone battery-only systems with 19 or more modules, the standard BC M2-0.5C (without BST) may be used instead. When in doubt, specify the BST variant — it works in all configurations.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eTechnical Specifications\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STACK-BC-M2-0.5C-BST\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer MPN\u003c\/td\u003e\n\u003ctd\u003eSigenStack BC M2-0.5C-BST\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBOOST Function\u003c\/td\u003e\n\u003ctd\u003eBoosts battery voltage to inverter start-up voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWhen Required\u003c\/td\u003e\n\u003ctd\u003eAll PV systems · stacks with \u0026lt;19 battery modules\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Charge\/Discharge Current\u003c\/td\u003e\n\u003ctd\u003e157A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Output Current\u003c\/td\u003e\n\u003ctd\u003e180A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e550V – 1100V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCharge\/Discharge Rate\u003c\/td\u003e\n\u003ctd\u003e0.5C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eCAN — Sigen C\u0026amp;I Hybrid Inverter Series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eAerosol fire suppression · thermal runaway control\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eSmart air cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e770 × 248 × 363 mm (W × H × D)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63629847101789,"sku":"SIG-STACK-BC-M2-0.5C-BST","price":4100.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/Sigenergy-SigenStack-BC-M2-0-5C-BST.png?v=1772108849"},{"product_id":"sigenergy-sigenstack-battery-12-0-kwh-lifepo4-c-i-modular-storage","title":"Sigenergy SigenStack Battery 12.0 kWh | LiFePO4 C\u0026I Modular Storage","description":"\u003cstyle\u003e\n.qh-pd, .qh-pd *::before, .qh-pd *::after { box-sizing: border-box; margin: 0; padding: 0; }\n.qh-pd { font-family: inherit; font-size: 16px; line-height: 1.65; color: #1a1a2e; }\n.qh-pd .badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.2rem; }\n.qh-pd .badge { display: inline-block; font-size: 11px; font-weight: 700; border-radius: 4px; padding: 3px 9px; letter-spacing: 0.04em; text-transform: uppercase; }\n.qh-pd .b-orange { background: #e8720c; color: #fff; }\n.qh-pd .b-navy   { background: #1a1a2e; color: #fff; }\n.qh-pd .b-green  { background: #1b7a40; color: #fff; }\n.qh-pd .b-blue   { background: #1565c0; color: #fff; }\n.qh-pd .b-teal   { background: #006064; color: #fff; }\n.qh-pd .b-purple { background: #6a1b9a; color: #fff; }\n.qh-pd .b-red    { background: #b71c1c; color: #fff; }\n.qh-pd .b-grey   { background: #555;    color: #fff; }\n.qh-pd .prod-desc { font-size: 15.5px; color: #2a2a2a; margin-bottom: 1.4rem; line-height: 1.75; }\n.qh-pd .feat-list { list-style: none; margin-bottom: 1.4rem; padding: 0; }\n.qh-pd .feat-list li { padding: 4px 0 4px 20px; position: relative; font-size: 15px; }\n.qh-pd .feat-list li::before { content: \"✓\"; position: absolute; left: 0; color: #e8720c; font-weight: 700; }\n.qh-pd .section-label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #888; margin-bottom: 0.6rem; margin-top: 1.6rem; }\n.qh-pd .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1.5rem; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }\n.qh-pd .variant-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }\n.qh-pd .variant-table thead tr { background: #1a1a2e; color: #fff; }\n.qh-pd .variant-table th { padding: 9px 12px; text-align: left; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }\n.qh-pd .variant-table td { padding: 9px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .variant-table tr:last-child td { border-bottom: none; }\n.qh-pd .variant-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .variant-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .sku  { font-family: 'Courier New', monospace; font-size: 11.5px; background: #f0f0f0; padding: 2px 5px; border-radius: 3px; word-break: break-all; display: inline-block; }\n.qh-pd .mpn  { font-family: 'Courier New', monospace; font-size: 11.5px; color: #e8720c; font-weight: 700; word-break: break-word; }\n.qh-pd .power { font-weight: 700; color: #1a1a2e; white-space: nowrap; }\n.qh-pd .note  { font-size: 12px; color: #666; }\n.qh-pd .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; font-size: 14px; }\n.qh-pd .spec-table td { padding: 8px 12px; border-bottom: 1px solid #eee; vertical-align: top; }\n.qh-pd .spec-table tr:nth-child(even) td { background: #faf8f4; }\n.qh-pd .spec-table tr:nth-child(odd)  td { background: #fff; }\n.qh-pd .spec-table td:first-child { font-weight: 600; color: #333; width: 38%; }\n.qh-pd .callout { padding: 0.8rem 1.1rem; border-radius: 0 6px 6px 0; margin: 0.8rem 0; font-size: 14.5px; }\n.qh-pd .callout-orange { background: #fff3e0; border-left: 4px solid #e8720c; color: #4a2500; }\n.qh-pd .callout-blue   { background: #e8f4fd; border-left: 4px solid #1565c0; color: #0a2a50; }\n.qh-pd .callout-green  { background: #e8f5e9; border-left: 4px solid #1b7a40; color: #0a2a18; }\n.qh-pd .callout-red    { background: #fdecea; border-left: 4px solid #b71c1c; color: #4a0a0a; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"qh-pd\"\u003e\n\n  \u003cdiv class=\"badge-row\"\u003e\n    \u003cspan class=\"badge b-navy\"\u003eSigenStack C\u0026amp;I\u003c\/span\u003e\n    \u003cspan class=\"badge b-orange\"\u003e12.0 kWh per Module\u003c\/span\u003e\n    \u003cspan class=\"badge b-blue\"\u003eLiFePO4\u003c\/span\u003e\n    \u003cspan class=\"badge b-green\"\u003eIP66\u003c\/span\u003e\n    \u003cspan class=\"badge b-teal\"\u003eUp to 253 kWh per System\u003c\/span\u003e\n    \u003cspan class=\"badge b-grey\"\u003e0.5C \/ 1C Rate\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-desc\"\u003e\n    The SigenStack Battery 12.0 kWh is the modular LiFePO₄ battery module at the heart of the Sigenergy SigenStack commercial and industrial energy storage system. Each module delivers 12.006 kWh of nominal energy at a nominal 0.5C charge\/discharge rate, with a peak rate of 1C. Between 4 and 21 modules can be stacked per system, giving a scalable capacity range from approximately 48 kWh up to 253 kWh — precisely sized to project requirements without over-specifying. Modules stack and connect without cranes or specialist lifting equipment, keeping installation straightforward on commercial rooftops and in plant rooms. IP66-rated enclosures provide full weather protection, and pack-level fire suppression with cell thermal runaway control delivers the safety standard required for commercial deployments. CAN-bus communication ensures seamless integration with Sigenergy's M1-HYA hybrid inverter and Battery Controller.\n  \u003c\/p\u003e\n\n  \u003cul class=\"feat-list\"\u003e\n    \u003cli\u003e12.006 kWh per module — high energy density in a compact, stackable footprint\u003c\/li\u003e\n    \u003cli\u003e4–21 modules per system — scalable from ~48 kWh to ~253 kWh with no wasted capacity\u003c\/li\u003e\n    \u003cli\u003eLiFePO₄ chemistry — superior thermal stability, long cycle life, and enhanced safety vs NMC\u003c\/li\u003e\n    \u003cli\u003eIP66 rated — suitable for outdoor and semi-exposed plant room installation\u003c\/li\u003e\n    \u003cli\u003ePack-level fire suppression and cell thermal runaway control — commercial-grade safety\u003c\/li\u003e\n    \u003cli\u003eNo cranes required — modules stack and connect by hand, reducing installation cost\u003c\/li\u003e\n    \u003cli\u003eStack-and-play wiring — no complex inter-module cabling; automatic device networking\u003c\/li\u003e\n    \u003cli\u003eCAN-bus integration — direct communication with Sigen M1-HYA hybrid inverter and BC\u003c\/li\u003e\n    \u003cli\u003eDC-coupled design — up to 2% better round-trip efficiency versus AC-coupled alternatives\u003c\/li\u003e\n    \u003cli\u003eDimensions: 768 × 195 × 363 mm · Weight: 107 kg\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"callout callout-blue\"\u003e\n    ℹ️ \u003cstrong\u003eSystem build:\u003c\/strong\u003e A complete SigenStack installation requires: one MAIN base unit (SIG-STACK-BASE-MAIN-0.5C), one Battery Controller (SIG-STACK-BC-M2-0.5C-BST), the required number of battery modules (this SKU), and the Sigen M1-HYA hybrid inverter. SUB base units (SIG-STACK-BASE-SUB-0.5C) are required for stacks exceeding 5 modules. A Cover (SIG-STACK-COVER) is recommended for the top module.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section-label\"\u003eTechnical Specifications\u003c\/div\u003e\n  \u003ctable class=\"spec-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"sku\"\u003eSIG-STACK-BAT-12.0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eManufacturer MPN\u003c\/td\u003e\n\u003ctd\u003eSigenStack BAT 12.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Energy\u003c\/td\u003e\n\u003ctd\u003e12.006 kWh per module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBattery Chemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO₄ (Lithium Iron Phosphate)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNominal Charge\/Discharge Rate\u003c\/td\u003e\n\u003ctd\u003e0.5C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaximum Charge\/Discharge Rate\u003c\/td\u003e\n\u003ctd\u003e1C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModules per System\u003c\/td\u003e\n\u003ctd\u003e4–21 modules (48–253 kWh)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eCAN-bus — integrates with Sigen C\u0026amp;I Hybrid Inverter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003ePack-level fire suppression · cell thermal runaway control\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eSmart air cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−20°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions (per module)\u003c\/td\u003e\n\u003ctd\u003e768 × 195 × 363 mm (W × D × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight (per module)\u003c\/td\u003e\n\u003ctd\u003e107 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":63630310211933,"sku":"SIG-STACK-BAT-12.0","price":2999.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SigenergySigenStackBattery12.0kWhLiFePO4C_IModularStorage.webp?v=1772110138"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/collections\/Sigenergy.png?v=1772529031","url":"https:\/\/qualityheating.co.uk\/collections\/sigenergy.oembed","provider":"AIZO Quality Heating","version":"1.0","type":"link"}