{"product_id":"solaredge-230-400v-energy-meter-with-modbus-connection","title":"SolarEdge 230\/400V Energy Meter with Modbus Connection","description":"\u003cdiv style=\"font-size:16px;font-family:Arial,Helvetica,sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6;\"\u003e\n\n  \u003c!-- ── INTRO ─────────────────────────────────────────────────────── --\u003e\n  \u003cp style=\"margin:0 0 18px;\"\u003e\n    The \u003cstrong\u003eSolarEdge SE-WND-3Y400-MB-K2\u003c\/strong\u003e is SolarEdge's dedicated \u003cstrong\u003eModbus energy meter\u003c\/strong\u003e for accurate \u003cstrong\u003eproduction, consumption, and import\/export monitoring\u003c\/strong\u003e in both single-phase and three-phase solar PV installations. It connects to any SolarEdge inverter or Control and Communication Gateway via \u003cstrong\u003eRS485 Modbus\u003c\/strong\u003e, enabling real-time energy flow data in the SolarEdge monitoring platform. The \u003cstrong\u003eK2 version is required for export limitation (G100)\u003c\/strong\u003e — it supports Engineering Recommendation G100 Issue 1 Amendment 1 2017 and is the version specified by DNOs for feed-in control in the UK. Compact DIN-rail mounting and a \u003cstrong\u003e5-year warranty\u003c\/strong\u003e make it a standard inclusion on any SolarEdge installation.\n  \u003c\/p\u003e\n\n  \u003c!-- ── STAT STRIP ─────────────────────────────────────────────────── --\u003e\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;\"\u003e\n    \u003cdiv style=\"flex:1;min-width:120px;background:#008377CF;color:#fff;border-radius:6px;padding:12px 10px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:20px;font-weight:700;\"\u003e230\/400 V\u003c\/div\u003e\n      \u003cdiv style=\"font-size:12px;margin-top:3px;\"\u003e1PH \u0026amp; 3PH\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:120px;background:#008377CF;color:#fff;border-radius:6px;padding:12px 10px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:20px;font-weight:700;\"\u003eRS485\u003c\/div\u003e\n      \u003cdiv style=\"font-size:12px;margin-top:3px;\"\u003eModbus connection\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:120px;background:#008377CF;color:#fff;border-radius:6px;padding:12px 10px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:20px;font-weight:700;\"\u003e±1.0%\u003c\/div\u003e\n      \u003cdiv style=\"font-size:12px;margin-top:3px;\"\u003eAccuracy @ 25°C\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:120px;background:#008377CF;color:#fff;border-radius:6px;padding:12px 10px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:20px;font-weight:700;\"\u003eG100\u003c\/div\u003e\n      \u003cdiv style=\"font-size:12px;margin-top:3px;\"\u003eExport limitation\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:120px;background:#008377CF;color:#fff;border-radius:6px;padding:12px 10px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:20px;font-weight:700;\"\u003e5 years\u003c\/div\u003e\n      \u003cdiv style=\"font-size:12px;margin-top:3px;\"\u003eWarranty\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── RED INSTALLER CALLOUT ─────────────────────────────────────── --\u003e\n  \u003cdiv style=\"border-left:4px solid #c0392b;background:#fff5f5;padding:10px 16px;margin-bottom:14px;border-radius:0 6px 6px 0;\"\u003e\n    \u003cstrong style=\"color:#c0392b;\"\u003e⚠ Installer Note\u003c\/strong\u003e — Installation must be carried out by a qualified electrician. The meter operates at mains voltage. \u003cstrong\u003eAlways isolate supply before wiring.\u003c\/strong\u003e Current transformers (CTs) are required and \u003cstrong\u003esold separately\u003c\/strong\u003e — one CT per phase. Do not apply power until CTs are correctly fitted and CT leads are fully connected.\n  \u003c\/div\u003e\n\n  \u003c!-- ── AMBER COMPATIBILITY CALLOUT ───────────────────────────────── --\u003e\n  \u003cdiv style=\"border-left:4px solid #f59e0b;background:#fff8e1;padding:10px 16px;margin-bottom:22px;border-radius:0 6px 6px 0;\"\u003e\n    \u003cstrong style=\"color:#b45309;\"\u003e⚡ Compatibility \u0026amp; CT Notice\u003c\/strong\u003e — This meter is \u003cstrong\u003ecompatible with SolarEdge inverters and the SolarEdge Control and Communication Gateway only\u003c\/strong\u003e. It is not compatible with inverters from other manufacturers. \u003cstrong\u003eCurrent transformers must be ordered separately\u003c\/strong\u003e — available ratings: 100 A (SECT-SPL-100A-A), 250 A (SECT-SPL-250A-A), and 1000 A (SECT-SPL-1000A-A). Specify K2 on project documentation when export limitation is required.\n  \u003c\/div\u003e\n\n  \u003c!-- ── TECH SPEC TABLE ────────────────────────────────────────────── --\u003e\n  \u003cdiv style=\"background:#008377CF;color:#fff;font-weight:600;font-size:15px;padding:10px 16px;border-radius:6px 6px 0 0;\"\u003e\n    Technical Specifications\n  \u003c\/div\u003e\n  \u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:22px;font-size:14px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;width:45%;border-bottom:1px solid #c8e6e3;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003eSolarEdge Technologies\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003ePart Number\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003eSE-WND-3Y400-MB-K2\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eNominal Voltage — Line to Neutral\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e\u003cstrong\u003e230 Vac\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eNominal Voltage — Line to Line\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e\u003cstrong\u003e400 Vac\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eOperating Voltage Range\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e184–264 Vac (L-N) \/ 320–460 Vac (L-L)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eAC Frequency\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e48–62 Hz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eGrids Supported\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003eSingle phase (L \/ N \/ PE) \u0026amp; three phase (L1 \/ L2 \/ L3 \/ N \/ PE)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003ePower Consumption\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e1.8 W (typical)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eCommunication Interface\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e\u003cstrong\u003eRS485 Modbus\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eResponse Time\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e≤ 1 second\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eDefault Modbus Device ID\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e2\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eRS485 Line Termination\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e120 Ω\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eAccuracy (@ 25°C, PF: 1)\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e\n\u003cstrong\u003e±1.0%\u003c\/strong\u003e across 1%–100% of rated CT current\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eDimensions (H × W × D)\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e85 × 153 × 38 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eWeight\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e310 g\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eEnclosure\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003eHigh-impact ABS \/ ABS-PC plastic, UL 94V-0 \/ IEC FV-0\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eMounting\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003eDIN rail or wall mount\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eOperating Temperature\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e–40°C to +75°C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eRelative Humidity\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e5–90% (non-condensing)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eProtection Rating\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003eIndoor; outdoor when installed in a suitable outdoor enclosure\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eExport Limitation Standard\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e\n\u003cstrong\u003eEngineering Recommendation G100 Issue 1 Amendment 1 2017\u003c\/strong\u003e (ENA, UK)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eSafety Standard\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003eIEC 61010-1 (3rd Edition)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eEmissions\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003eFCC Part 15 Class B, CISPR11:2009 Class B\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eWiring — AC\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e1.3–2.0 mm diameter (16–12 AWG), 600 V stranded\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;border-bottom:1px solid #c8e6e3;\"\u003eWiring — RS485\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003eMin. 3-wire shielded twisted pair, 0.2–1 mm² (24–18 AWG); CAT5 acceptable\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;font-weight:600;\"\u003eWarranty\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;\"\u003e\u003cstrong\u003e5 years\u003c\/strong\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003c!-- ── CT ACCESSORIES TABLE ───────────────────────────────────────── --\u003e\n  \u003cdiv style=\"background:#008377CF;color:#fff;font-weight:600;font-size:15px;padding:10px 16px;border-radius:6px 6px 0 0;\"\u003e\n    Compatible Current Transformers (sold separately — one per phase)\n  \u003c\/div\u003e\n  \u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:22px;font-size:14px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background:#005c54;color:#fff;\"\u003e\n        \u003cth style=\"padding:9px 14px;text-align:left;\"\u003eModel\u003c\/th\u003e\n        \u003cth style=\"padding:9px 14px;text-align:left;\"\u003eRated RMS Current\u003c\/th\u003e\n        \u003cth style=\"padding:9px 14px;text-align:left;\"\u003eInternal \/ External Dimensions\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003eSECT-SPL-100A-A\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e\u003cstrong\u003e100 A\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e16 × 16 mm \/ 44 × 31 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fff;\"\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003eSECT-SPL-250A-A\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e\u003cstrong\u003e250 A\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;border-bottom:1px solid #c8e6e3;\"\u003e24 × 25 mm \/ 46.2 × 65.4 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#f0faf9;\"\u003e\n        \u003ctd style=\"padding:9px 14px;\"\u003eSECT-SPL-1000A-A\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;\"\u003e\u003cstrong\u003e1000 A\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding:9px 14px;\"\u003e52 × 52 mm \/ 120 × 125 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003c!-- ── FAQ ────────────────────────────────────────────────────────── --\u003e\n  \u003cdiv style=\"background:#008377CF;color:#fff;font-weight:600;font-size:15px;padding:10px 16px;border-radius:6px 6px 0 0;\"\u003e\n    Frequently Asked Questions\n  \u003c\/div\u003e\n  \u003cdiv style=\"border:1px solid #c8e6e3;border-top:none;border-radius:0 0 6px 6px;margin-bottom:8px;\"\u003e\n\n    \u003cdetails style=\"border-bottom:1px solid #c8e6e3;\"\u003e\n      \u003csummary style=\"padding:13px 16px;cursor:pointer;font-weight:600;background:#f0faf9;\"\u003eWhy is the K2 version required for export limitation?\u003c\/summary\u003e\n      \u003cdiv style=\"padding:11px 16px;font-size:14px;\"\u003eThe \u003cstrong\u003eK2 designation confirms compliance with UK Engineering Recommendation G100\u003c\/strong\u003e (Issue 1 Amendment 1, 2017), which is the standard that Distribution Network Operators (DNOs) in Great Britain require for active export limitation on solar PV systems. If your DNO has issued a G100 connection agreement with an export limit, you must use the K2 meter. Earlier variants of the WND meter do not carry this certification and will not satisfy DNO requirements.\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails style=\"border-bottom:1px solid #c8e6e3;\"\u003e\n      \u003csummary style=\"padding:13px 16px;cursor:pointer;font-weight:600;background:#fff;\"\u003eWhere is the meter installed — grid side or inverter side?\u003c\/summary\u003e\n      \u003cdiv style=\"padding:11px 16px;font-size:14px;\"\u003eFor \u003cstrong\u003eexport limitation (G100)\u003c\/strong\u003e, the meter must be installed at the \u003cstrong\u003egrid connection point\u003c\/strong\u003e (i.e. the main incomer, between the grid and the consumer unit \/ inverter). For consumption monitoring only, it can be installed on the main load circuit. \u003cstrong\u003eOne CT per phase\u003c\/strong\u003e is required — three CTs for a three-phase installation, one CT for single-phase. CT lead length is 2.4 m; if longer RS485 cable runs are needed, use shielded twisted pair over 10 m.\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails style=\"border-bottom:1px solid #c8e6e3;\"\u003e\n      \u003csummary style=\"padding:13px 16px;cursor:pointer;font-weight:600;background:#f0faf9;\"\u003eWhich CT rating should I choose?\u003c\/summary\u003e\n      \u003cdiv style=\"padding:11px 16px;font-size:14px;\"\u003eSelect the CT based on the \u003cstrong\u003emaximum rated current of the supply fuse or main incomer\u003c\/strong\u003e at the installation. For residential properties with a 100 A supply, use \u003cstrong\u003eSECT-SPL-100A-A\u003c\/strong\u003e. For commercial properties with higher demand, use \u003cstrong\u003eSECT-SPL-250A-A\u003c\/strong\u003e or \u003cstrong\u003eSECT-SPL-1000A-A\u003c\/strong\u003e accordingly. Always choose the CT that matches or exceeds the maximum expected current — undersizing the CT will cause the reading to clip and may invalidate the G100 compliance.\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary style=\"padding:13px 16px;cursor:pointer;font-weight:600;background:#fff;\"\u003eHow does the meter connect to the SolarEdge inverter?\u003c\/summary\u003e\n      \u003cdiv style=\"padding:11px 16px;font-size:14px;\"\u003eThe meter connects via \u003cstrong\u003eRS485 (Modbus RTU)\u003c\/strong\u003e to the inverter's RS485 port. Wiring is a minimum 3-wire shielded twisted pair (0.2–1 mm²); CAT5 cable is acceptable for runs up to approximately 10 m indoors. For runs over 10 m in areas with lightning risk, external surge protection is recommended. The meter's default Modbus device ID is 2 and the RS485 termination is set to 120 Ω. Multiple meters or inverters can be daisy-chained on the same RS485 bus using the inverter's second RS485 port or a Commercial Gateway.\u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SolarEdge","offers":[{"title":"Default Title","offer_id":64053020361053,"sku":"SE-WND-3Y400-MB-K2","price":130.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SolarEdge230-400VEnergyMeterwithModbusConnection.webp?v=1775019658","url":"https:\/\/qualityheating.co.uk\/products\/solaredge-230-400v-energy-meter-with-modbus-connection","provider":"AIZO Quality Heating","version":"1.0","type":"link"}