{"product_id":"goodwe-esa-gw12k-eta-g20-afci-nbg0012-04-00p","title":"GoodWe ESA GW12K-ETA-G20 (AFCI) - NBG0012-04-00P","description":"\u003cstyle\u003e\n@import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n.sv-product{font-family:'DM Sans',sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6}\n.sv-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px}\n@media(max-width:600px){.sv-stats{grid-template-columns:repeat(2,1fr)}}\n.sv-stat{background:#0c0c0c;border-radius:12px;padding:20px 16px;text-align:center}\n.sv-stat-val{font-size:28px;font-weight:700;color:#fff;line-height:1.1}\n.sv-stat-val span{font-size:16px;font-weight:400;color:rgba(255,255,255,0.5)}\n.sv-stat-label{font-size:12px;color:rgba(255,255,255,0.4);margin-top:6px}\n.sv-section{margin-bottom:28px}\n.sv-section-title{font-size:18px;font-weight:700;color:#0c0c0c;margin:0 0 16px;padding-left:14px;border-left:3px solid #dc2626}\n.sv-features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}\n@media(max-width:600px){.sv-features{grid-template-columns:1fr}}\n.sv-feature{background:#f8f8f8;border-radius:12px;padding:20px;display:flex;align-items:flex-start;gap:14px}\n.sv-feature-icon{min-width:40px;height:40px;border-radius:10px;background:rgba(220,38,38,0.08);display:flex;align-items:center;justify-content:center;font-size:18px;color:#dc2626}\n.sv-feature h4{font-size:14px;font-weight:600;color:#1a1a1a;margin:0 0 4px}\n.sv-feature p{font-size:13px;color:#666;margin:0;line-height:1.5}\n.sv-table-wrap{border:1px solid #e5e5e5;border-radius:12px;overflow:hidden}\n.sv-table{width:100%;border-collapse:collapse;font-size:14px}\n.sv-table thead th{background:#0c0c0c;color:#fff;font-weight:600;padding:14px 18px;text-align:left;font-size:13px}\n.sv-table tbody tr{border-bottom:1px solid #f0f0f0}\n.sv-table tbody tr:last-child{border-bottom:none}\n.sv-table tbody tr:nth-child(even){background:#fafafa}\n.sv-table td{padding:12px 18px;color:#333}\n.sv-table td:first-child{font-weight:500;color:#1a1a1a;width:45%}\n.sv-highlight{color:#dc2626;font-weight:600}\n.sv-warranty{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:28px}\n@media(max-width:600px){.sv-warranty{grid-template-columns:1fr}}\n.sv-warranty-card{background:linear-gradient(135deg,#0c0c0c,#1a1a1a);border-radius:12px;padding:24px 20px;text-align:center}\n.sv-warranty-val{font-size:32px;font-weight:700;color:#ef4444;line-height:1}\n.sv-warranty-unit{font-size:14px;color:rgba(255,255,255,0.5);margin-top:4px}\n.sv-warranty-label{font-size:12px;color:rgba(255,255,255,0.35);margin-top:8px;line-height:1.4}\n.sv-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}\n.sv-badge{display:inline-flex;align-items:center;gap:6px;background:#f0f0f0;border-radius:8px;padding:8px 14px;font-size:12px;font-weight:500;color:#333}\n.sv-badge-dot{width:6px;height:6px;border-radius:50%;background:#22c55e}\n.sv-seo{font-size:14px;color:#555;line-height:1.8;margin-top:32px;padding-top:24px;border-top:1px solid #eee}\n.sv-seo h4{font-size:15px;font-weight:600;color:#1a1a1a;margin:20px 0 8px}\n.sv-faq{margin-top:0;padding-top:0;border-top:none}\n.sv-faq-item{background:#f8f8f8;border-radius:12px;padding:20px;margin-bottom:12px}\n.sv-faq-item summary{font-size:14px;font-weight:600;color:#1a1a1a;cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px}\n.sv-faq-item summary::-webkit-details-marker{display:none}\n.sv-faq-item summary::before{content:'';display:inline-block;width:8px;height:8px;border-right:2px solid #dc2626;border-bottom:2px solid #dc2626;transform:rotate(-45deg);transition:transform 0.2s;flex-shrink:0}\n.sv-faq-item[open] summary::before{transform:rotate(45deg)}\n.sv-faq-item p{font-size:13px;color:#555;margin:12px 0 0 18px;line-height:1.7}\n\u003c\/style\u003e\n\u003cdiv class=\"sv-product\"\u003e\n\n\u003cdiv class=\"sv-stats\"\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e12 \u003cspan\u003ekW\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eAC Rated Power\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e3~ \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eGrid Connection\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003eHybrid \u003cspan\u003e✓\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eBattery-Ready\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat\"\u003e\n\n\u003cdiv class=\"sv-stat-val\"\u003e4 \u003cspan\u003eMPPT\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eMPP Trackers\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAdvantages at a glance\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-features\"\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e⚡\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e12 kW Three-Phase\u003c\/h4\u003e\n\n\u003cp\u003eGoodWe GW12K-ETA-G20 delivers 12000 W AC rated power via a three-phase grid connection for larger home systems.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔋\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eHybrid Inverter\u003c\/h4\u003e\n\n\u003cp\u003eAs a hybrid model, it is directly battery-ready - solar power can be temporarily stored for self-consumption.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🎛️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003e4 MPP Trackers\u003c\/h4\u003e\n\n\u003cp\u003eFour independent MPPTs allow flexible installation on up to four roof orientations without yield losses.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🛡️\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eAFCI Arc Fault Protection\u003c\/h4\u003e\n\n\u003cp\u003eIntegrated AFCI detects DC arc faults and safely shuts down to prevent fires.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e📐\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eWide MPP Range\u003c\/h4\u003e\n\n\u003cp\u003eMPP voltage range from 120 to 950 V allows versatile string design even with short module rows.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-feature\"\u003e\n\n\u003cdiv class=\"sv-feature-icon\"\u003e🔌\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003ch4\u003eTransformerless Design\u003c\/h4\u003e\n\n\u003cp\u003eThe transformerless design ensures high efficiency with a compact weight of 34 kg and MC4 DC connection.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eWarranty \u0026amp; Longevity\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-warranty\"\u003e\n\n\u003cdiv class=\"sv-warranty-card\"\u003e\n\n\u003cdiv class=\"sv-warranty-val\"\u003e12\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003ekW\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eHybrid Inverter\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eTechnical Data\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-table-wrap\"\u003e\u003ctable class=\"sv-table\"\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eParameter\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAC Rated Power\u003c\/td\u003e\n\n\u003ctd\u003e12000 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eGrid Connection\u003c\/td\u003e\n\n\u003ctd\u003e3-phase\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eStorage System\u003c\/td\u003e\n\n\u003ctd\u003eHybrid Inverter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of MPP Trackers\u003c\/td\u003e\n\n\u003ctd\u003e4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMPP Voltage min.\u003c\/td\u003e\n\n\u003ctd\u003e120 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMPP Voltage max.\u003c\/td\u003e\n\n\u003ctd\u003e950 V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTopology\u003c\/td\u003e\n\n\u003ctd\u003eTransformerless\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDC Connection\u003c\/td\u003e\n\n\u003ctd\u003eMC4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eArc Fault Protection\u003c\/td\u003e\n\n\u003ctd\u003eAFCI integrated\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\n\u003ctd\u003e500 x 340 x 270 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeight\u003c\/td\u003e\n\n\u003ctd\u003e34 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\n\u003ctd\u003eNBG0012-04-00P\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-section\"\u003e\n\n\u003ch3 class=\"sv-section-title\"\u003eAwards \u0026amp; Certificates\u003c\/h3\u003e\n\n\u003cdiv class=\"sv-badges\"\u003e\n\n\u003cdiv class=\"sv-badge\"\u003e\n\n\u003cspan class=\"sv-badge-dot\"\u003e\u003c\/span\u003eAFCI Arc Fault Protection\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-seo sv-faq\"\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat is the GoodWe GW12K-ETA-G20?\u003c\/summary\u003e\u003cp\u003eThe GoodWe GW12K-ETA-G20 is a three-phase hybrid inverter with 12 kW AC rated power from the ET series. It converts solar power for grid feed-in and can simultaneously charge and discharge a battery storage system. It includes integrated AFCI arc fault protection.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhich systems is the inverter suitable for?\u003c\/summary\u003e\u003cp\u003eWith 12 kW and a three-phase grid connection, the device is designed for larger residential and smaller commercial systems. Four MPP trackers and a wide MPP range of 120 to 950 V allow flexible installation on multiple roof areas with different orientations.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\u0026gt;\u0026lt;summary\u0026gt;Can I connect a battery storage system?\u0026lt;\/summary\u0026gt;\u0026lt;p\u0026gt;Yes. As a hybrid inverter, the GW12K-ETA-G20 is directly battery-ready and designed to buffer excess solar power in a storage system to increase self-consumption. A battery can also be added later.\u0026lt;\/p\u0026gt;\u0026lt;\/details\u0026gt;\u0026lt;!--nl--\u0026gt;\u0026lt;details class=\" sv-faq-item\u003e\u003csummary\u003eWhat does AFCI arc fault protection mean?\u003c\/summary\u003e\u003cp\u003eAFCI (Arc Fault Circuit Interrupter) monitors the DC side for dangerous arc faults that can occur due to damaged cables or connectors. If an arc fault is detected, the inverter automatically shuts down, thereby reducing the risk of fire.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is GoodWe?\u003c\/summary\u003e\u003cp\u003eGoodWe is an international manufacturer of inverters and storage solutions for photovoltaic systems. The company offers a wide portfolio ranging from single-phase small devices to three-phase hybrid and commercial inverters.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy the GoodWe Hybrid Inverter in Austria?\u003c\/summary\u003e\u003cp\u003eYou can purchase the GoodWe GW12K-ETA-G20 online from sularvic.com sularvic.com. As a PV and electrical wholesaler, SOLARVIC delivers nationwide in Austria and assists with the appropriate design of your system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eHow can I order?\u003c\/summary\u003e\u003cp\u003eDirectly online via sularvic.com -- for questions regarding system design, the SOLARVIC team will be happy to help.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was ist der GoodWe GW12K-ETA-G20?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der GoodWe GW12K-ETA-G20 ist ein dreiphasiger Hybrid-Wechselrichter mit 12 kW AC-Nennleistung aus der ET-Serie. Er wandelt Solarstrom für die Einspeisung um und kann gleichzeitig einen Batteriespeicher laden und entladen. Integriert ist ein AFCI-Lichtbogenschutz.\"}},{\"@type\":\"Question\",\"name\":\"Für welche Anlagen eignet sich der Wechselrichter?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Mit 12 kW und dreiphasigem Netzanschluss ist das Gerät auf größere Eigenheim- und kleinere Gewerbeanlagen ausgelegt. Vier MPP-Tracker und der weite MPP-Bereich von 120 bis 950 V erlauben die flexible Belegung mehrerer Dachflächen mit unterschiedlichen Ausrichtungen.\"}},{\"@type\":\"Question\",\"name\":\"Kann ich einen Batteriespeicher anschließen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. Als Hybrid-Wechselrichter ist der GW12K-ETA-G20 direkt batteriefähig und dafür konzipiert, überschüssigen Solarstrom in einem Speicher zwischenzupuffern, um den Eigenverbrauch zu erhöhen. Eine Batterie lässt sich auch später ergänzen.\"}},{\"@type\":\"Question\",\"name\":\"Was bedeutet der AFCI-Lichtbogenschutz?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"AFCI (Arc Fault Circuit Interrupter) überwacht die DC-Seite auf gefährliche Störlichtbögen, die durch beschädigte Kabel oder Steckverbindungen entstehen können. Wird ein Lichtbogen erkannt, schaltet der Wechselrichter automatisch ab und reduziert so das Brandrisiko.\"}},{\"@type\":\"Question\",\"name\":\"Wer ist GoodWe?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"GoodWe ist ein international tätiger Hersteller von Wechselrichtern und Speicherlösungen für Photovoltaikanlagen. Das Unternehmen bietet ein breites Portfolio von einphasigen Kleingeräten bis zu dreiphasigen Hybrid- und Gewerbewechselrichtern.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich den GoodWe Hybrid-Wechselrichter in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Den GoodWe GW12K-ETA-G20 erhalten Sie bei SOLARVIC online unter sularvic.com. Als PV- und Elektro-Großhandel liefert SOLARVIC österreichweit und unterstützt bei der passenden Auslegung Ihrer Anlage.\"}},{\"@type\":\"Question\",\"name\":\"Wie kann ich bestellen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Direkt online über sularvic.com -- bei Fragen zur Auslegung hilft das SOLARVIC-Team gerne weiter.\"}}]}\u003c\/script\u003e","brand":"GoodWe","offers":[{"title":"Default Title","offer_id":58036200866123,"sku":"NBG0012-04-00P","price":1681.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/02-001170_02-001170_GoodWe_ESA_GW12K-ETA-G20_AFCI_01.avif?v=1785847524","url":"https:\/\/sularvic.com\/en\/products\/goodwe-esa-gw12k-eta-g20-afci-nbg0012-04-00p","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}