{"product_id":"fronius-ig-plus-50v-1-4kw-solar-inverter-4000va-230v-ac-ip54-pn-4-210-011","title":"Fronius IG Plus 50V-1 – 4kW Solar Inverter | 4000VA | 230V AC | IP54 | PN 4,210,011","description":"\u003cp data-start=\"159\" data-end=\"493\"\u003eThe \u003cstrong data-start=\"163\" data-end=\"188\"\u003eFronius IG Plus 50V-1\u003c\/strong\u003e is a \u003cstrong data-start=\"194\" data-end=\"232\"\u003esingle-phase photovoltaic inverter\u003c\/strong\u003e designed for \u003cstrong data-start=\"246\" data-end=\"296\"\u003eresidential and small commercial solar systems\u003c\/strong\u003e. Part of the well-established \u003cstrong data-start=\"327\" data-end=\"353\"\u003eFronius IG Plus series\u003c\/strong\u003e, it is known for its \u003cstrong data-start=\"375\" data-end=\"437\"\u003erobust construction, reliability, and modular architecture\u003c\/strong\u003e, allowing easier maintenance and component replacement.\u003c\/p\u003e\n\u003cp data-start=\"495\" data-end=\"650\"\u003eThis inverter uses \u003cstrong data-start=\"514\" data-end=\"554\"\u003eproven Fronius conversion technology\u003c\/strong\u003e, ensuring stable energy management and reliable performance in grid-connected PV installations.\u003c\/p\u003e\n\u003chr data-start=\"652\" data-end=\"655\"\u003e\n\u003ch2 data-start=\"657\" data-end=\"689\"\u003e⚙️ Technical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"691\" data-end=\"769\"\u003e\u003cstrong data-start=\"691\" data-end=\"701\"\u003eBrand:\u003c\/strong\u003e Fronius\u003cbr data-start=\"709\" data-end=\"712\"\u003e\u003cstrong data-start=\"712\" data-end=\"722\"\u003eModel:\u003c\/strong\u003e IG Plus 50V-1\u003cbr data-start=\"736\" data-end=\"739\"\u003e\u003cstrong data-start=\"739\" data-end=\"755\"\u003ePart Number:\u003c\/strong\u003e \u003cstrong data-start=\"756\" data-end=\"769\"\u003e4,210,011\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"771\" data-end=\"774\"\u003e\n\u003ch3 data-start=\"776\" data-end=\"797\"\u003e🔌 AC Side (Grid)\u003c\/h3\u003e\n\u003cul data-start=\"799\" data-end=\"1005\"\u003e\n\u003cli data-start=\"799\" data-end=\"834\"\u003ePhase: \u003cstrong data-start=\"808\" data-end=\"832\"\u003eSingle-phase (1~NPE)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"835\" data-end=\"865\"\u003eNominal voltage: \u003cstrong data-start=\"854\" data-end=\"863\"\u003e230 V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"866\" data-end=\"890\"\u003eFrequency: \u003cstrong data-start=\"879\" data-end=\"888\"\u003e50 Hz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"891\" data-end=\"925\"\u003eMaximum AC current: \u003cstrong data-start=\"913\" data-end=\"923\"\u003e17.4 A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"926\" data-end=\"975\"\u003eRated apparent power (Snom\/Smax): \u003cstrong data-start=\"962\" data-end=\"973\"\u003e4000 VA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"976\" data-end=\"1005\"\u003ePower factor (cos φ): \u003cstrong data-start=\"1000\" data-end=\"1005\"\u003e1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1007\" data-end=\"1010\"\u003e\n\u003ch3 data-start=\"1012\" data-end=\"1037\"\u003e☀️ DC Side (PV Input)\u003c\/h3\u003e\n\u003cul data-start=\"1039\" data-end=\"1144\"\u003e\n\u003cli data-start=\"1039\" data-end=\"1077\"\u003eMPP voltage range: \u003cstrong data-start=\"1060\" data-end=\"1075\"\u003e230 – 500 V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1078\" data-end=\"1111\"\u003eMaximum DC voltage: \u003cstrong data-start=\"1100\" data-end=\"1109\"\u003e600 V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1112\" data-end=\"1144\"\u003eMaximum DC current: \u003cstrong data-start=\"1134\" data-end=\"1144\"\u003e18.6 A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1146\" data-end=\"1149\"\u003e\n\u003ch2 data-start=\"1151\" data-end=\"1186\"\u003e🛡 Protection \u0026amp; Certifications\u003c\/h2\u003e\n\u003cul data-start=\"1188\" data-end=\"1311\"\u003e\n\u003cli data-start=\"1188\" data-end=\"1219\"\u003eProtection rating: \u003cstrong data-start=\"1209\" data-end=\"1217\"\u003eIP54\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1220\" data-end=\"1249\"\u003eSafety class: \u003cstrong data-start=\"1236\" data-end=\"1247\"\u003eClass I\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1250\" data-end=\"1293\"\u003eOvervoltage category: \u003cstrong data-start=\"1274\" data-end=\"1291\"\u003eOVC 2 \/ OVC 3\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1294\" data-end=\"1311\"\u003eMarking: \u003cstrong data-start=\"1305\" data-end=\"1311\"\u003eCE\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1313\" data-end=\"1329\"\u003e\u003cstrong data-start=\"1313\" data-end=\"1327\"\u003eStandards:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1330\" data-end=\"1389\"\u003e\n\u003cli data-start=\"1330\" data-end=\"1342\"\u003eEN 50178\u003c\/li\u003e\n\u003cli data-start=\"1343\" data-end=\"1367\"\u003eEN 61000-3-2 \/ -3-11\u003c\/li\u003e\n\u003cli data-start=\"1368\" data-end=\"1389\"\u003eEN 61000-6-2 \/ -3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1391\" data-end=\"1394\"\u003e\n\u003ch2 data-start=\"1396\" data-end=\"1416\"\u003e🧠 Key Features\u003c\/h2\u003e\n\u003cp data-start=\"1418\" data-end=\"1700\"\u003e✔ Proven Fronius IG Plus inverter technology\u003cbr data-start=\"1462\" data-end=\"1465\"\u003e✔ Modular design for easy maintenance and servicing\u003cbr data-start=\"1516\" data-end=\"1519\"\u003e✔ Active cooling system with integrated ventilation\u003cbr data-start=\"1570\" data-end=\"1573\"\u003e✔ High operational reliability\u003cbr data-start=\"1603\" data-end=\"1606\"\u003e✔ Good compatibility with existing PV systems\u003cbr data-start=\"1651\" data-end=\"1654\"\u003e✔ Ideal for retrofit or inverter replacement\u003c\/p\u003e\n\u003chr data-start=\"1702\" data-end=\"1705\"\u003e\n\u003ch2 data-start=\"1707\" data-end=\"1727\"\u003e🏭 Applications\u003c\/h2\u003e\n\u003cp data-start=\"1729\" data-end=\"1741\"\u003ePerfect for:\u003c\/p\u003e\n\u003cp data-start=\"1743\" data-end=\"1924\"\u003e✔ Residential photovoltaic systems\u003cbr data-start=\"1777\" data-end=\"1780\"\u003e✔ Single-phase grid-connected installations\u003cbr data-start=\"1823\" data-end=\"1826\"\u003e✔ Replacement of older Fronius IG series inverters\u003cbr data-start=\"1876\" data-end=\"1879\"\u003e✔ Indoor or protected outdoor installations\u003c\/p\u003e\n\u003chr data-start=\"1926\" data-end=\"1929\"\u003e\n\u003ch2 data-start=\"1931\" data-end=\"1955\"\u003e📦 Package Contents\u003c\/h2\u003e\n\u003cul data-start=\"1957\" data-end=\"1996\"\u003e\n\u003cli data-start=\"1957\" data-end=\"1996\"\u003e\u003cstrong data-start=\"1959\" data-end=\"1996\"\u003e1× Fronius IG Plus 50V-1 inverter\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1998\" data-end=\"2001\"\u003e\n\u003ch2 data-start=\"2003\" data-end=\"2020\"\u003e📦 Condition\u003c\/h2\u003e\n\u003cul data-start=\"2022\" data-end=\"2081\"\u003e\n\u003cli data-start=\"2022\" data-end=\"2038\"\u003eUsed product\u003c\/li\u003e\n\u003cli data-start=\"2039\" data-end=\"2081\"\u003eGood cosmetic and functional condition\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fronius INVERTER","offers":[{"title":"Default Title","offer_id":53597560766797,"sku":null,"price":380.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/ChatGPTImage26mar.2026g._11_25_22.png?v=1774522173","url":"https:\/\/greenenergy-repair.com\/it\/products\/fronius-ig-plus-50v-1-4kw-solar-inverter-4000va-230v-ac-ip54-pn-4-210-011","provider":"Green Energy","version":"1.0","type":"link"}