{"product_id":"solis-s6-3kw-single-phase-low-voltage-hybrid-inverter-with-dual-mppt-s6-eh1p3k-l-plus","title":"Solis S6 3kW Single Phase Low Voltage Hybrid Inverter with Dual MPPT, S6-EH1P3K-L-PLUS","description":"\u003cdiv style=\"font-size:16px;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:#222;line-height:1.55;max-width:900px;margin:0 auto;\"\u003e\n\n\n\u003cp style=\"margin:0 0 14px;line-height:1.6;\"\u003eThe \u003cstrong\u003eSolis S6-EH1P5K-L-PLUS\u003c\/strong\u003e is a 5 kW single-phase, low-voltage hybrid energy storage inverter from Ginlong Technologies' upgraded PLUS series — engineered for residential solar-plus-storage installations that demand high backup power, fast UPS switchover and flexible system expansion. Pairing \u003cstrong\u003etwo independent MPPT trackers\u003c\/strong\u003e with a 40–60 V battery interface, the S6 hybrid manages \u003cstrong\u003eup to 10 kW of PV input\u003c\/strong\u003e, charges and discharges the battery at up to \u003cstrong\u003e112 A\u003c\/strong\u003e, and delivers \u003cstrong\u003e200% overload for 10 seconds\u003c\/strong\u003e in backup mode — comfortably starting motors, pumps and air conditioners.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;line-height:1.6;\"\u003eA \u003cstrong\u003e7-inch industrial-grade LCD touchscreen\u003c\/strong\u003e, built-in \u003cstrong\u003eBluetooth + SolisCloud monitoring\u003c\/strong\u003e, optional AFCI 2.0 arc-fault detection, an \u003cstrong\u003eIP66 enclosure\u003c\/strong\u003e and a \u003cstrong\u003e−40 °C to +60 °C\u003c\/strong\u003e operating range make this a future-proof choice for both new installations and storage retrofits onto existing PV.\u003c\/p\u003e\n\n\n\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:18px 0 24px;\"\u003e\n  \u003cdiv style=\"flex:1;min-width:160px;background:#f0faf9;border-left:4px solid #008377CF;padding:14px 16px;border-radius:6px;\"\u003e\n    \u003cdiv style=\"font-size:24px;font-weight:700;color:#005c54;\"\u003e5 kW\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px;color:#444;\"\u003eRated AC output (grid \u0026amp; backup)\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1;min-width:160px;background:#f0faf9;border-left:4px solid #008377CF;padding:14px 16px;border-radius:6px;\"\u003e\n    \u003cdiv style=\"font-size:24px;font-weight:700;color:#005c54;\"\u003e96.2%\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px;color:#444;\"\u003ePeak efficiency · 96.1% EU\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1;min-width:160px;background:#f0faf9;border-left:4px solid #008377CF;padding:14px 16px;border-radius:6px;\"\u003e\n    \u003cdiv style=\"font-size:24px;font-weight:700;color:#005c54;\"\u003e\u0026lt; 4 ms\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px;color:#444;\"\u003eGrid-to-backup switchover\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex:1;min-width:160px;background:#f0faf9;border-left:4px solid #008377CF;padding:14px 16px;border-radius:6px;\"\u003e\n    \u003cdiv style=\"font-size:24px;font-weight:700;color:#005c54;\"\u003e10 kW\u003c\/div\u003e\n    \u003cdiv style=\"font-size:13px;color:#444;\"\u003eRecommended max PV array\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\n\u003cdiv style=\"background:#e6f4f3;border-left:4px solid #008377CF;padding:16px 20px;border-radius:6px;margin:18px 0;\"\u003e\n  \u003cdiv style=\"font-weight:700;color:#005c54;margin-bottom:8px;\"\u003eWhat the 'PLUS' upgrade brings\u003c\/div\u003e\n  \u003cdiv style=\"line-height:1.6;\"\u003eThe PLUS series adds \u003cstrong\u003egenerator compatibility\u003c\/strong\u003e with automatic on\/off control, \u003cstrong\u003edual backup ports\u003c\/strong\u003e for intelligent management of critical and non-critical loads, \u003cstrong\u003emulti-inverter parallel operation\u003c\/strong\u003e to scale up to a \u003cstrong\u003e48 kW\u003c\/strong\u003e system in single- or three-phase configurations, and a \u003cstrong\u003e1.6 DC\/AC oversizing ratio\u003c\/strong\u003e — letting you fit an \u003cstrong\u003e8 kW usable PV array\u003c\/strong\u003e behind this 5 kW inverter for stronger early-morning and late-evening generation.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:14px 20px;border-radius:8px;margin:32px 0 18px;font-size:20px;font-weight:700;letter-spacing:.2px;\"\u003eBuilt for demanding residential power scenarios\u003c\/div\u003e\n\n\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin:18px 0 24px;\"\u003e\n\n  \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:8px;padding:16px 18px;\"\u003e\n    \u003cdiv style=\"font-weight:700;color:#005c54;margin-bottom:6px;\"\u003e200% overload for 10 seconds\u003c\/div\u003e\n    \u003cdiv style=\"font-size:14px;line-height:1.55;\"\u003eIn backup mode the inverter delivers \u003cstrong\u003e10 kW for 10 seconds\u003c\/strong\u003e — enough to handle the inrush from \u003cstrong\u003emotors, water pumps, fridges, washing machines and air conditioner compressors\u003c\/strong\u003e without nuisance trips.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:8px;padding:16px 18px;\"\u003e\n    \u003cdiv style=\"font-weight:700;color:#005c54;margin-bottom:6px;\"\u003eSub-4 ms UPS switchover, dual backup\u003c\/div\u003e\n    \u003cdiv style=\"font-size:14px;line-height:1.55;\"\u003eA grid-to-backup transition of \u003cstrong\u003eunder 4 milliseconds\u003c\/strong\u003e keeps computers, alarm systems and routers running through power cuts. \u003cstrong\u003eTwo backup ports\u003c\/strong\u003e let you separately prioritise essential circuits over heavier loads during prolonged outages.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:8px;padding:16px 18px;\"\u003e\n    \u003cdiv style=\"font-weight:700;color:#005c54;margin-bottom:6px;\"\u003eTwo MPPTs, 90–435 V tracking range\u003c\/div\u003e\n    \u003cdiv style=\"font-size:14px;line-height:1.55;\"\u003eTwo independent maximum power point trackers each accept \u003cstrong\u003eup to 16 A of input current\u003c\/strong\u003e, with a wide \u003cstrong\u003e90–435 V MPPT operating window\u003c\/strong\u003e. Roof orientations, partial shading and mismatched string lengths are tolerated cleanly.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:8px;padding:16px 18px;\"\u003e\n    \u003cdiv style=\"font-weight:700;color:#005c54;margin-bottom:6px;\"\u003e7-inch touchscreen + SolisCloud app\u003c\/div\u003e\n    \u003cdiv style=\"font-size:14px;line-height:1.55;\"\u003eA \u003cstrong\u003e7-inch industrial-grade colour LCD\u003c\/strong\u003e on the front panel handles local commissioning, while built-in \u003cstrong\u003eBluetooth and SolisCloud\u003c\/strong\u003e deliver remote monitoring, AI-driven optimisation and over-the-air firmware updates from a phone or PC.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:8px;padding:16px 18px;\"\u003e\n    \u003cdiv style=\"font-weight:700;color:#005c54;margin-bottom:6px;\"\u003e6-stage time-of-use scheduling\u003c\/div\u003e\n    \u003cdiv style=\"font-size:14px;line-height:1.55;\"\u003eA \u003cstrong\u003e6-stage time-of-use charge\/discharge schedule\u003c\/strong\u003e lets the system charge from cheap off-peak grid energy and discharge during peak tariffs — ideal for \u003cstrong\u003eOctopus Agile, Cosy and Go\u003c\/strong\u003e tariffs, and ready for VPP and EMS integration.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#f0faf9;border:1px solid #c8e6e3;border-radius:8px;padding:16px 18px;\"\u003e\n    \u003cdiv style=\"font-weight:700;color:#005c54;margin-bottom:6px;\"\u003eGenerator-compatible \u0026amp; parallel-ready\u003c\/div\u003e\n    \u003cdiv style=\"font-size:14px;line-height:1.55;\"\u003eAn \u003cstrong\u003eindependent generator interface\u003c\/strong\u003e with automatic on\/off control extends backup runtime indefinitely. \u003cstrong\u003eParallel operation\u003c\/strong\u003e with additional S6 inverters lets the system grow to a \u003cstrong\u003e48 kW single- or three-phase microgrid\u003c\/strong\u003e.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:14px 20px;border-radius:8px;margin:32px 0 18px;font-size:20px;font-weight:700;letter-spacing:.2px;\"\u003eSolar input and battery interface\u003c\/div\u003e\n\n\n\u003cp style=\"margin:0 0 14px;line-height:1.6;\"\u003eOn the DC side, the inverter accepts up to \u003cstrong\u003e500 V open-circuit PV voltage\u003c\/strong\u003e across \u003cstrong\u003etwo MPPT channels with one string each\u003c\/strong\u003e — recommended PV array up to \u003cstrong\u003e10 kW\u003c\/strong\u003e, max usable input \u003cstrong\u003e8 kW\u003c\/strong\u003e, giving a 1.6× DC\/AC ratio that lifts low-light yield without clipping summer output. \u003cstrong\u003eMC4 connectors\u003c\/strong\u003e on the PV side and screw terminals on the battery side keep field termination quick. The battery interface supports both \u003cstrong\u003elithium-ion and lead-acid chemistries\u003c\/strong\u003e in a \u003cstrong\u003e40–60 V nominal range\u003c\/strong\u003e over \u003cstrong\u003eCAN or RS485\u003c\/strong\u003e, with \u003cstrong\u003e112 A peak charge and discharge current\u003c\/strong\u003e — fast enough to fully exploit a 5 kWh battery in roughly an hour. Compatible 48 V batteries include the \u003cstrong\u003ePylontech US\/UP series, Dyness Powerbox, BYD B-Box LV, Weco\u003c\/strong\u003e and other CAN-protocol packs on the Solis approved list.\u003c\/p\u003e\n\n\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:14px 20px;border-radius:8px;margin:32px 0 18px;font-size:20px;font-weight:700;letter-spacing:.2px;\"\u003eBackup power and UPS performance\u003c\/div\u003e\n\n\n\u003cp style=\"margin:0 0 14px;line-height:1.6;\"\u003eIn backup mode the inverter delivers a clean \u003cstrong\u003e230 V single-phase L\/N\/PE\u003c\/strong\u003e output at up to \u003cstrong\u003e22.8 A continuous\u003c\/strong\u003e, with \u003cstrong\u003eTHDv below 2%\u003c\/strong\u003e on linear loads — clean enough for sensitive electronics. The \u003cstrong\u003e200% overload allowance for 10 seconds\u003c\/strong\u003e covers the brief inrush of motor-driven appliances, and the \u003cstrong\u003e40 A AC passthrough\u003c\/strong\u003e handles loads larger than the inverter's own output when the grid is present. Two independent backup ports let the installer wire \u003cstrong\u003ecritical circuits\u003c\/strong\u003e (lighting, fridge, broadband, boiler controls) separately from \u003cstrong\u003ediscretionary loads\u003c\/strong\u003e (oven, EV charger, A\/C) — the inverter automatically sheds the discretionary loads first if battery state of charge drops, extending essential-load runtime during prolonged outages.\u003c\/p\u003e\n\n\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:14px 20px;border-radius:8px;margin:32px 0 18px;font-size:20px;font-weight:700;letter-spacing:.2px;\"\u003eFull technical specification\u003c\/div\u003e\n\n\n\u003cdiv style=\"overflow-x:auto;margin:14px 0 18px;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#008377CF;color:#ffffff;\"\u003e\n      \u003cth colspan=\"2\" style=\"padding:12px 14px;text-align:left;border:1px solid #005c54;\"\u003eSolis S6-EH1P5K-L-PLUS specifications\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\u003ctd colspan=\"2\" style=\"padding:9px 14px;border:1px solid #d4eae8;background:#008377CF;color:#fff;font-weight:700;\"\u003ePV input (DC)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eRecommended PV array \/ max usable input\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e10 kW \/ 8 kW (1.6× ratio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eMax input voltage \/ start-up\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003e500 V \/ 90 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eMPPT voltage range\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e90 – 435 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eMPPTs \/ strings\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003e2 \/ 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eMax input current per MPPT (Isc)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e16 A (20 A short-circuit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eDC connection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003eMC4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"padding:9px 14px;border:1px solid #d4eae8;background:#008377CF;color:#fff;font-weight:700;\"\u003eBattery\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eBattery type \/ voltage range\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003eLi-ion or lead-acid · 40 – 60 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eMax charge \/ discharge power\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003e5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eMax charge \/ discharge current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e112 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eBattery communication\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003eCAN \/ RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eBattery connection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003eTerminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"padding:9px 14px;border:1px solid #d4eae8;background:#008377CF;color:#fff;font-weight:700;\"\u003eGrid output (AC)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eRated output power \/ apparent power\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e5 kW \/ 5 kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eOperation phase \/ voltage \/ frequency\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003eSingle-phase L\/N\/PE · 230 V \/ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eMax grid output current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e22.8 A (230 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eMax AC input current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003e32 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003ePower factor \/ THDi\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e\u0026gt; 0.99 (0.8 lead – 0.8 lag) · \u0026lt; 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"padding:9px 14px;border:1px solid #d4eae8;background:#008377CF;color:#fff;font-weight:700;\"\u003eBackup output\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eRated backup output \/ peak\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e5 kW · 10 kW for 10 s (200% overload)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eBackup switch time\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003e\u0026lt; 4 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eMax AC passthrough current\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eBackup port architecture\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003eDual port — critical \u0026amp; non-critical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"padding:9px 14px;border:1px solid #d4eae8;background:#008377CF;color:#fff;font-weight:700;\"\u003eEfficiency\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eMax efficiency \/ EU efficiency\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e96.2% \/ 96.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eBattery charged by PV \/ AC\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003e95.3% \/ 93.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eBattery discharged to AC\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e93.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"padding:9px 14px;border:1px solid #d4eae8;background:#008377CF;color:#fff;font-weight:700;\"\u003eMechanical \u0026amp; environmental\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e335 × 560 × 253 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003e23 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eCooling \/ ingress protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003eNatural convection · IP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eOperating temperature \/ max altitude\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003e−40 °C to +60 °C · 3000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eDisplay \u0026amp; communication\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003e7.0\" LCD · Bluetooth · RS485 · CAN · Wi-Fi\/GPRS\/LAN (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0faf9;\"\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eProtection\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#fff;\"\u003eGround-fault · DC reverse-polarity · AFCI 2.0 (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;font-weight:600;width:50%;\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #d4eae8;background:#f0faf9;\"\u003eIEC\/EN 62109-1\/-2 · EN 61000-6-2\/-3 · IEC 62116 · IEC 61727 · EN 50530\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\n\n\u003cdiv style=\"background:#fef2f2;border-left:4px solid #dc2626;padding:14px 18px;border-radius:6px;margin:18px 0;\"\u003e\n  \u003cdiv style=\"font-weight:700;color:#7f1d1d;margin-bottom:6px;\"\u003eInstallation \u0026amp; DNO requirements\u003c\/div\u003e\n  \u003cdiv style=\"line-height:1.6;font-size:14px;\"\u003eInstallation must be carried out by an \u003cstrong\u003eMCS-accredited or equivalent qualified installer\u003c\/strong\u003e. UK grid connection requires a \u003cstrong\u003eG99 application\u003c\/strong\u003e (or G98 notification for systems within scope) to your DNO before commissioning. The system must be installed in line with \u003cstrong\u003eBS 7671\u003c\/strong\u003e, the manufacturer's installation manual, and any applicable battery installation standards (PAS 63100, IET Code of Practice for Electrical Energy Storage Systems). Battery selection must match the inverter's \u003cstrong\u003e40–60 V window\u003c\/strong\u003e and CAN\/RS485 communication protocol — check the Solis approved-battery list before specifying.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cdiv style=\"background:#008377CF;color:#ffffff;padding:14px 20px;border-radius:8px;margin:32px 0 18px;font-size:20px;font-weight:700;letter-spacing:.2px;\"\u003eFrequently asked questions\u003c\/div\u003e\n\n\n\u003cdetails style=\"margin:8px 0;border:1px solid #c8e6e3;border-radius:6px;overflow:hidden;\"\u003e\n  \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;list-style:none;\"\u003eWhat's the difference between the L-PLUS and the standard S6-EH1P5K?\u003c\/summary\u003e\n  \u003cdiv style=\"padding:14px 18px;line-height:1.6;background:#fff;\"\u003eThe \u003cstrong\u003ePLUS\u003c\/strong\u003e upgrade brings significant capability gains over the original L-series: \u003cstrong\u003egenerator integration with auto on\/off\u003c\/strong\u003e, \u003cstrong\u003edual backup ports\u003c\/strong\u003e for separately controlling critical and non-critical loads, \u003cstrong\u003emulti-inverter parallel operation\u003c\/strong\u003e up to 48 kW (single- or three-phase), the larger \u003cstrong\u003e7-inch industrial-grade touchscreen\u003c\/strong\u003e, and a higher \u003cstrong\u003e1.6 DC\/AC oversizing ratio\u003c\/strong\u003e. The L-PLUS is the right pick if you want robust whole-home backup, future expansion or hybrid generator\/grid resilience.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin:8px 0;border:1px solid #c8e6e3;border-radius:6px;overflow:hidden;\"\u003e\n  \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;list-style:none;\"\u003eWhich batteries are compatible with this inverter?\u003c\/summary\u003e\n  \u003cdiv style=\"padding:14px 18px;line-height:1.6;background:#fff;\"\u003eAny 48 V (40–60 V nominal) \u003cstrong\u003elithium-ion or lead-acid battery\u003c\/strong\u003e with CAN or RS485 BMS communication that appears on the Solis approved battery compatibility list. Common choices in the UK include the \u003cstrong\u003ePylontech US3000C, US5000B and UP5000\u003c\/strong\u003e, \u003cstrong\u003eDyness Powerbox\/Powerdepot\u003c\/strong\u003e, \u003cstrong\u003eBYD B-Box LV\u003c\/strong\u003e and \u003cstrong\u003eWeco\u003c\/strong\u003e 5K3 modules. Always verify the latest revision of the Solis battery compatibility document for your specific model and firmware.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin:8px 0;border:1px solid #c8e6e3;border-radius:6px;overflow:hidden;\"\u003e\n  \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;list-style:none;\"\u003eCan I use this inverter with cheaper time-of-use tariffs like Octopus Agile or Cosy?\u003c\/summary\u003e\n  \u003cdiv style=\"padding:14px 18px;line-height:1.6;background:#fff;\"\u003eYes — the inverter has a \u003cstrong\u003e6-stage time-of-use schedule\u003c\/strong\u003e for charge\/discharge that's well suited to \u003cstrong\u003eOctopus Agile, Cosy, Go and Flux\u003c\/strong\u003e tariffs. You can program the system to charge from cheap overnight grid energy and discharge during peak hours, or prioritise PV self-consumption during the day. Smart-tariff scheduling is configured directly in the SolisCloud app, and SolisCloud's AI optimisation can adjust schedules dynamically as your usage and tariff data change.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin:8px 0;border:1px solid #c8e6e3;border-radius:6px;overflow:hidden;\"\u003e\n  \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;list-style:none;\"\u003eHow much PV can I connect to this 5 kW inverter?\u003c\/summary\u003e\n  \u003cdiv style=\"padding:14px 18px;line-height:1.6;background:#fff;\"\u003eThe inverter is rated for a \u003cstrong\u003erecommended PV array of up to 10 kW\u003c\/strong\u003e with a \u003cstrong\u003emaximum usable input of 8 kW\u003c\/strong\u003e — a \u003cstrong\u003e1.6× DC\/AC oversizing ratio\u003c\/strong\u003e. Oversizing is industry-standard practice in the UK because real-world PV output rarely reaches nameplate, so a larger array improves total annual yield (especially in shoulder seasons and on overcast days) without significantly increasing summer clipping. Each MPPT accepts up to 16 A of input current (20 A short-circuit) across two strings.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"margin:8px 0;border:1px solid #c8e6e3;border-radius:6px;overflow:hidden;\"\u003e\n  \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;list-style:none;\"\u003eWill it keep my home running through a power cut?\u003c\/summary\u003e\n  \u003cdiv style=\"padding:14px 18px;line-height:1.6;background:#fff;\"\u003eYes — the S6 PLUS is a \u003cstrong\u003egrid-forming hybrid inverter\u003c\/strong\u003e with full UPS-quality backup. It transfers from grid to battery in \u003cstrong\u003eunder 4 milliseconds\u003c\/strong\u003e, so computers, broadband and alarms keep running without rebooting. The dual backup ports let you wire critical circuits (lighting, fridge, boiler controls) and discretionary circuits (oven, EV charger) separately, so the inverter can shed heavier loads first if battery state of charge drops. Backup duration depends on battery capacity and load — a single 5 kWh battery will run a 500 W base load for around 8–10 hours.\u003c\/div\u003e\n\u003c\/details\u003e\n\n\n\u003c\/div\u003e","brand":"Solis","offers":[{"title":"Default Title","offer_id":64573688414557,"sku":"S6-EH1P3K-L-PLUS","price":795.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/solis-hybrid-solar-inverter.webp?v=1770011808","url":"https:\/\/qualityheating.co.uk\/products\/solis-s6-3kw-single-phase-low-voltage-hybrid-inverter-with-dual-mppt-s6-eh1p3k-l-plus","provider":"AIZO Quality Heating","version":"1.0","type":"link"}