{"product_id":"solis-s6-50kw-3-phase-solar-inverter-s6-gc3p50k04-nv-nd","title":"Solis S6 50kW 3 Phase Solar Inverter | S6-GC3P50K04-NV-ND","description":"\u003c!-- SEO Product Name: Solis S6 50kW 3 Phase Solar Inverter | S6-GC3P50K04-NV-ND | IP66 --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px; font-family:Arial, Helvetica, sans-serif; color:#222; line-height:1.6;\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eSolis S6 50kW three-phase solar inverter\u003c\/strong\u003e (part number S6-GC3P50K04-NV-ND) is a \u003cstrong\u003etransformerless string inverter\u003c\/strong\u003e for \u003cstrong\u003ecommercial and industrial PV systems\u003c\/strong\u003e. It combines \u003cstrong\u003e50 kW rated AC output\u003c\/strong\u003e, an \u003cstrong\u003eintegrated DC switch\u003c\/strong\u003e, \u003cstrong\u003eMC4 DC connectors\u003c\/strong\u003e and a \u003cstrong\u003esealed IP66 enclosure\u003c\/strong\u003e suited to outdoor installation.\u003c\/p\u003e\n\u003cp\u003eWith \u003cstrong\u003e4 independent MPPT trackers and 8 string inputs\u003c\/strong\u003e, the inverter gives designers flexible string layouts across multiple roof planes. Each MPPT input handles \u003cstrong\u003eup to 40 A\u003c\/strong\u003e, and a \u003cstrong\u003eDC\/AC ratio above 150%\u003c\/strong\u003e lets high-power modules be paired without compromise. Yield is protected by \u003cstrong\u003e98.6% maximum efficiency\u003c\/strong\u003e, \u003cstrong\u003e98.1% European efficiency\u003c\/strong\u003e and \u003cstrong\u003eover 99.5% MPPT efficiency\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBuilt-in protection includes \u003cstrong\u003eType II DC and AC surge protection\u003c\/strong\u003e, \u003cstrong\u003estring monitoring\u003c\/strong\u003e, \u003cstrong\u003eI-V curve scanning\u003c\/strong\u003e and \u003cstrong\u003emulti-peak scanning\u003c\/strong\u003e, while \u003cstrong\u003eBluetooth and app commissioning\u003c\/strong\u003e, \u003cstrong\u003eSolisCloud monitoring\u003c\/strong\u003e, \u003cstrong\u003eremote upgrade\u003c\/strong\u003e and \u003cstrong\u003eRS485 communication\u003c\/strong\u003e cover setup and ongoing monitoring.\u003c\/p\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:10px; margin:22px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; padding:16px 10px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:24px; font-weight:700; line-height:1.2;\"\u003e50 kW\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eAC output power\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; padding:16px 10px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:24px; font-weight:700; line-height:1.2;\"\u003e4\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eMPPT trackers\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; padding:16px 10px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:24px; font-weight:700; line-height:1.2;\"\u003e98.6%\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eMax efficiency\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; padding:16px 10px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:24px; font-weight:700; line-height:1.2;\"\u003e1100 V\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eMax DC input voltage\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; padding:16px 10px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:24px; font-weight:700; line-height:1.2;\"\u003e\u0026gt;150%\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eDC\/AC ratio supported\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; padding:16px 10px; text-align:center; border-radius:6px;\"\u003e\n\u003cdiv style=\"font-size:24px; font-weight:700; line-height:1.2;\"\u003eIP66\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px;\"\u003eIngress protection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #c0392b; background:#fdecea; padding:14px 18px; margin:16px 0; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#c0392b; margin-bottom:4px;\"\u003eGrid connection: G99 application required\u003c\/div\u003e\n\u003cdiv style=\"color:#222; line-height:1.55;\"\u003eRated AC output current is \u003cstrong\u003e72.2 A per phase\u003c\/strong\u003e at 400 V, well above the 16 A per phase limit for G98. A \u003cstrong\u003eG99 application to the Distribution Network Operator\u003c\/strong\u003e is therefore required before connection. Installation must be carried out by a competent electrician in line with \u003cstrong\u003eBS 7671\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #b9770e; background:#fff4e0; padding:14px 18px; margin:16px 0; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#b9770e; margin-bottom:4px;\"\u003eCompatibility and options\u003c\/div\u003e\n\u003cdiv style=\"color:#222; line-height:1.55;\"\u003eA \u003cstrong\u003ethree-phase four-wire (3\/N\/PE) supply at 230 V \/ 400 V\u003c\/strong\u003e is required, with the neutral connected. \u003cstrong\u003eWi-Fi and GPRS data logging, integrated AFCI 2.0 and PID recovery\u003c\/strong\u003e are listed as optional in the manufacturer datasheet. Please contact us before ordering if your project depends on any of these.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #008377CF; background:#e8f4f3; padding:14px 18px; margin:16px 0; border-radius:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:4px;\"\u003eArray design at a glance\u003c\/div\u003e\n\u003cdiv style=\"color:#222; line-height:1.55;\"\u003e\n\u003cstrong\u003e4 MPPT trackers\u003c\/strong\u003e with \u003cstrong\u003e8 string inputs\u003c\/strong\u003e (two per tracker), each tracker rated for \u003cstrong\u003e40 A input current\u003c\/strong\u003e and \u003cstrong\u003e50 A short-circuit current\u003c\/strong\u003e. Strings facing different directions can be split across separate trackers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF; font-size:20px; margin:28px 0 10px 0; border-bottom:2px solid #008377CF; padding-bottom:6px;\"\u003eKey features\u003c\/h3\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:12px;\"\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:6px; padding:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003eHigh efficiency\u003c\/div\u003e\n\u003cdiv style=\"color:#333; line-height:1.55; font-size:15px;\"\u003e\n\u003cstrong\u003e98.6% maximum efficiency\u003c\/strong\u003e, \u003cstrong\u003e98.1% European efficiency\u003c\/strong\u003e and \u003cstrong\u003eover 99.5% MPPT efficiency\u003c\/strong\u003e to maximise annual yield.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:6px; padding:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003eFlexible string design\u003c\/div\u003e\n\u003cdiv style=\"color:#333; line-height:1.55; font-size:15px;\"\u003e\n\u003cstrong\u003e4 MPPT \/ 8 strings\u003c\/strong\u003e, each input rated for \u003cstrong\u003e40 A\u003c\/strong\u003e with \u003cstrong\u003e50 A short-circuit current\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:6px; padding:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003eHigh DC oversizing\u003c\/div\u003e\n\u003cdiv style=\"color:#333; line-height:1.55; font-size:15px;\"\u003eSupports a \u003cstrong\u003eDC\/AC ratio above 150%\u003c\/strong\u003e and a wide \u003cstrong\u003e180 to 1000 V MPPT range\u003c\/strong\u003e, ideal for high-power modules.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:6px; padding:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003eBuilt for outdoors\u003c\/div\u003e\n\u003cdiv style=\"color:#333; line-height:1.55; font-size:15px;\"\u003e\n\u003cstrong\u003eIP66 enclosure\u003c\/strong\u003e, \u003cstrong\u003e-25 to +60 °C operating range\u003c\/strong\u003e, \u003cstrong\u003e0 to 100% humidity\u003c\/strong\u003e and operation up to \u003cstrong\u003e4000 m altitude\u003c\/strong\u003e, with \u003cstrong\u003eintelligent fan cooling\u003c\/strong\u003e at 60 dB(A) or less.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:6px; padding:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003eComprehensive protection\u003c\/div\u003e\n\u003cdiv style=\"color:#333; line-height:1.55; font-size:15px;\"\u003e\n\u003cstrong\u003eIntegrated DC switch\u003c\/strong\u003e, \u003cstrong\u003eType II DC and AC surge protection\u003c\/strong\u003e, \u003cstrong\u003estring monitoring\u003c\/strong\u003e, \u003cstrong\u003eI-V curve scan\u003c\/strong\u003e, \u003cstrong\u003emulti-peak scan\u003c\/strong\u003e, plus optional \u003cstrong\u003eAFCI 2.0\u003c\/strong\u003e arc-fault protection and \u003cstrong\u003ePID recovery\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:6px; padding:14px 16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; margin-bottom:6px;\"\u003eSmart monitoring\u003c\/div\u003e\n\u003cdiv style=\"color:#333; line-height:1.55; font-size:15px;\"\u003e\n\u003cstrong\u003eBluetooth and app commissioning\u003c\/strong\u003e, \u003cstrong\u003eSolisCloud\u003c\/strong\u003e monitoring with \u003cstrong\u003eremote upgrade and control\u003c\/strong\u003e, \u003cstrong\u003eRS485\u003c\/strong\u003e as standard and optional \u003cstrong\u003eWi-Fi or GPRS\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF; font-size:20px; margin:28px 0 10px 0; border-bottom:2px solid #008377CF; padding-bottom:6px;\"\u003eTechnical specifications\u003c\/h3\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:9px 14px; margin-top:14px; border-radius:4px 4px 0 0;\"\u003eModel\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003ePart number\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eS6-GC3P50K04-NV-ND\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eRated AC output power\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e50 kW\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMax apparent power\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e50 kVA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMax output power\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e50 kW\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:9px 14px; margin-top:14px; border-radius:4px 4px 0 0;\"\u003eDC input\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMax input voltage\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e1100 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eRated input voltage\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e600 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eStart-up voltage\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e180 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMPPT voltage range\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e180 to 1000 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMPPT trackers \/ string inputs\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e4 \/ 8\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMax input current\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e4 × 40 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMax short-circuit current\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e4 × 50 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eDC connection\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eMC4 connectors\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eIntegrated DC switch\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:9px 14px; margin-top:14px; border-radius:4px 4px 0 0;\"\u003eAC output\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eGrid connection\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e3\/N\/PE, 220 V \/ 380 V or 230 V \/ 400 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eRated grid frequency\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e50 Hz \/ 60 Hz\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eRated output current at 400 V\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e72.2 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eRated output current at 380 V\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e76.0 A\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003ePower factor\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eAbove 0.99 (0.8 leading to 0.8 lagging)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eTHDi\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eBelow 3%\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eAC connection\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eOT terminal\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:9px 14px; margin-top:14px; border-radius:4px 4px 0 0;\"\u003eEfficiency\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMaximum efficiency\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e98.6%\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eEuropean efficiency\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e98.1%\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMPPT efficiency\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eAbove 99.5%\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:9px 14px; margin-top:14px; border-radius:4px 4px 0 0;\"\u003eProtection\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eDC reverse polarity protection\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eShort-circuit protection\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eAC output overcurrent protection\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eSurge protection\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eDC Type II \/ AC Type II\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eGrid monitoring\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eAnti-islanding protection\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eTemperature protection\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eString monitoring\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eI-V curve scan\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMulti-peak scan\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eIntegrated AFCI 2.0\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eOptional\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eIntegrated PID recovery\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eOptional\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:9px 14px; margin-top:14px; border-radius:4px 4px 0 0;\"\u003eGeneral\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eDimensions (W × H × D)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e515 × 672 × 287.5 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eWeight\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e35.8 kg\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eTopology\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eTransformerless\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eNight-time consumption\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eBelow 1 W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eOperating temperature\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e-25 to +60 °C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eRelative humidity\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e0 to 100%\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eIngress protection\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eIP66\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eNoise emission (typical)\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e60 dB(A) or less\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eCooling\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eIntelligent fan cooling\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMax operating altitude\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003e4000 m\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:9px 14px; margin-top:14px; border-radius:4px 4px 0 0;\"\u003eInterface and communication\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eDisplay\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eLED indicator, Bluetooth and app\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eCommunication\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eRS485 (Wi-Fi and GPRS optional)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eMonitoring platform\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eSolisCloud\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:9px 14px; margin-top:14px; border-radius:4px 4px 0 0;\"\u003eStandards\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#f2f8f7; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eGrid connection\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eG98 \/ G99, EN 50549-1, VDE-AR-N 4105, IEC 62116, IEC 61727, IEC 61683, IEC 60068, EN 50530\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#ffffff; border:1px solid #d6e6e4; border-top:none; padding:8px 14px;\"\u003e\n\u003cdiv style=\"flex:1 1 40%; font-weight:600; color:#222;\"\u003eSafety and EMC\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 60%; color:#222;\"\u003eIEC\/EN 62109-1\/-2, IEC\/EN 61000-6-1\/-2\/-3\/-4\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#008377CF; font-size:20px; margin:28px 0 10px 0; border-bottom:2px solid #008377CF; padding-bottom:6px;\"\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:8px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:11px 16px; cursor:pointer;\"\u003eHow many strings can the 50kW inverter take?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px; color:#222; line-height:1.6; background:#ffffff;\"\u003eThe inverter has \u003cstrong\u003e4 MPPT trackers and 8 string inputs\u003c\/strong\u003e. Each tracker accepts up to \u003cstrong\u003e40 A input current\u003c\/strong\u003e and \u003cstrong\u003e50 A short-circuit current\u003c\/strong\u003e.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:8px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:11px 16px; cursor:pointer;\"\u003eDoes the inverter include a DC isolator?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px; color:#222; line-height:1.6; background:#ffffff;\"\u003eYes. It has an \u003cstrong\u003eintegrated DC switch\u003c\/strong\u003e, so no separate DC isolator is needed at the inverter.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:8px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:11px 16px; cursor:pointer;\"\u003eDo I need a G99 application for this inverter?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px; color:#222; line-height:1.6; background:#ffffff;\"\u003eYes. The rated output current of \u003cstrong\u003e72.2 A per phase\u003c\/strong\u003e at 400 V exceeds the G98 limit of 16 A per phase, so a \u003cstrong\u003eG99 application to your DNO\u003c\/strong\u003e is required before connecting.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:8px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:11px 16px; cursor:pointer;\"\u003eHow much can I oversize the DC array?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px; color:#222; line-height:1.6; background:#ffffff;\"\u003eThe inverter supports a \u003cstrong\u003eDC\/AC ratio above 150%\u003c\/strong\u003e. Array design must stay within the \u003cstrong\u003e1100 V maximum input voltage\u003c\/strong\u003e, the \u003cstrong\u003e180 to 1000 V MPPT range\u003c\/strong\u003e and the \u003cstrong\u003e40 A input current\u003c\/strong\u003e limit per MPPT.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:8px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:11px 16px; cursor:pointer;\"\u003eHow do I monitor and commission the inverter?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px; color:#222; line-height:1.6; background:#ffffff;\"\u003eCommissioning is carried out over \u003cstrong\u003eBluetooth using the Solis app\u003c\/strong\u003e, and performance is tracked through \u003cstrong\u003eSolisCloud\u003c\/strong\u003e. \u003cstrong\u003eRS485\u003c\/strong\u003e is standard, while \u003cstrong\u003eWi-Fi and GPRS\u003c\/strong\u003e data logging are optional.\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:8px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; font-weight:700; padding:11px 16px; cursor:pointer;\"\u003eIs the inverter suitable for outdoor installation?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px; color:#222; line-height:1.6; background:#ffffff;\"\u003eYes. The \u003cstrong\u003eIP66 enclosure\u003c\/strong\u003e is rated for outdoor use across \u003cstrong\u003e-25 to +60 °C\u003c\/strong\u003e, and cooling is by \u003cstrong\u003eintelligent fan\u003c\/strong\u003e with noise at 60 dB(A) or less. The unit weighs \u003cstrong\u003e35.8 kg\u003c\/strong\u003e, so plan the mounting accordingly and follow the manufacturer's installation guidance.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Solis","offers":[{"title":"Default Title","offer_id":67764017725830,"sku":"S6-GC3P50K04-NV-ND","price":2300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SolisS650kW3PhaseSolarInverterS6-GC3P50K04-NV-ND.webp?v=1792687885","url":"https:\/\/qualityheating.co.uk\/products\/solis-s6-50kw-3-phase-solar-inverter-s6-gc3p50k04-nv-nd","provider":"AIZO Quality Heating","version":"1.0","type":"link"}