{"product_id":"goodwe-esa-3ph-12kw-15kwh-afci","title":"GoodWe ESA 3ph 12kW\/15kWh (AFCI)","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 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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\"\u003e15 \u003cspan\u003ekWh\u003c\/span\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sv-stat-label\"\u003eUsable Capacity\u003c\/div\u003e\n\n\n\u003c\/div\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\"\u003eStorage System\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\u003e15 kWh usable capacity\u003c\/h4\u003e\n\n\u003cp\u003eThree GoodWe ESA GW5.1-BAT-D-G20 high-voltage battery modules store 15 kWh for high 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\u003e12 kW three-phase\u003c\/h4\u003e\n\n\u003cp\u003eThe GW12K-ETA-G20 hybrid inverter provides 12 kW rated power on the three-phase grid connection.\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 and MC4 DC connections allow for flexible roof occupancy and shade management.\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 function detects DC arc faults and increases the safety of the PV system.\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\u003e3-phase backup power supply\u003c\/h4\u003e\n\n\u003cp\u003eIn the event of a power outage, the system continues to supply connected loads with three-phase power.\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 topology\u003c\/h4\u003e\n\n\u003cp\u003eCompact, efficient high-voltage system with high-voltage battery and low self-consumption.\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\"\u003e15\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-unit\"\u003ekWh\u003c\/div\u003e\n\n\u003cdiv class=\"sv-warranty-label\"\u003eStorage Capacity\u003c\/div\u003e\n\n\n\u003c\/div\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\"\u003eInverter\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\"\u003eIncluded in the set\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\u003eInverter\u003c\/td\u003e\n\n\u003ctd\u003e1 x GoodWe ESA GW12K-ETA-G20 (AFCI)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBattery modules\u003c\/td\u003e\n\n\u003ctd\u003e3 x GoodWe ESA GW5.1-BAT-D-G20\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eUsable capacity\u003c\/td\u003e\n\n\u003ctd\u003e15 kWh\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAC rated power\u003c\/td\u003e\n\n\u003ctd\u003e12 kW (12000 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\u003eBackup power\u003c\/td\u003e\n\n\u003ctd\u003e3-phase\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMPP tracker\u003c\/td\u003e\n\n\u003ctd\u003e4 units\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\u003eBattery voltage\u003c\/td\u003e\n\n\u003ctd\u003eHigh-voltage\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\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 ESA 3ph 12kW\/15kWh storage system?\u003c\/summary\u003e\u003cp\u003eIt is a complete three-phase hybrid storage set from GoodWe, consisting of the GW12K-ETA-G20 inverter with 12 kW rated power and three GW5.1-BAT-D-G20 high-voltage battery modules, which together provide 15 kWh of usable capacity.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eFor which systems is the system suitable?\u003c\/summary\u003e\u003cp\u003eThe system is designed for medium to large three-phase residential systems. With 12 kW AC power and four MPP trackers, several roof areas can be connected and the generated solar power can be temporarily stored in the 15 kWh storage for evening and night consumption.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eIs the system capable of emergency power supply?\u003c\/summary\u003e\u003cp\u003eYes. The GoodWe ESA system offers a 3-phase backup power supply and can continue to supply connected loads with three-phase power from PV and battery in the event of a power outage.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhat does the AFCI function mean?\u003c\/summary\u003e\u003cp\u003eAFCI stands for Arc Fault Circuit Interrupter. The inverter monitors the DC lines and switches off in the event of a dangerous arc fault, which significantly reduces the risk of fire in the PV system.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWho is GoodWe?\u003c\/summary\u003e\u003cp\u003eGoodWe is an internationally operating manufacturer of inverters and storage systems for photovoltaic systems. The company offers solutions from residential to commercial applications and is known for its extensive hybrid and storage portfolio.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"sv-faq-item\"\u003e\u003csummary\u003eWhere can I buy a GoodWe storage system in Austria?\u003c\/summary\u003e\u003cp\u003eThe GoodWe ESA 3ph 12kW\/15kWh storage set is available from SOLARVIC via solarvic.at. There you will find suitable accessories and competent advice on photovoltaics and storage.\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 solarvic.at -- if you have any questions about the 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 das GoodWe ESA 3ph 12kW\/15kWh Speichersystem?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Es ist ein komplettes dreiphasiges Hybrid-Speicherset von GoodWe, bestehend aus dem Wechselrichter GW12K-ETA-G20 mit 12 kW Nennleistung und drei Hochvolt-Batteriemodulen GW5.1-BAT-D-G20, die zusammen 15 kWh nutzbare Kapazität bereitstellen.\"}},{\"@type\":\"Question\",\"name\":\"Für welche Anlagen eignet sich das System?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Das System ist für mittelgroße bis große dreiphasige Eigenheimanlagen ausgelegt. Mit 12 kW AC-Leistung und vier MPP-Trackern lassen sich mehrere Dachflächen anschließen und der erzeugte Solarstrom im 15-kWh-Speicher für den Abend- und Nachtverbrauch zwischenspeichern.\"}},{\"@type\":\"Question\",\"name\":\"Ist das System notstromfähig?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. Das GoodWe ESA-System bietet eine 3-phasige Ersatzstromversorgung und kann bei einem Netzausfall angeschlossene Verbraucher weiterhin dreiphasig mit Strom aus PV und Batterie versorgen.\"}},{\"@type\":\"Question\",\"name\":\"Was bedeutet die AFCI-Funktion?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"AFCI steht für Arc Fault Circuit Interrupter, also Lichtbogenerkennung. Der Wechselrichter überwacht die DC-Leitungen und schaltet bei einem gefährlichen Lichtbogen ab, was das Brandrisiko der PV-Anlage deutlich reduziert.\"}},{\"@type\":\"Question\",\"name\":\"Wer ist GoodWe?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"GoodWe ist ein international tätiger Hersteller von Wechselrichtern und Speichersystemen für Photovoltaikanlagen. Das Unternehmen bietet Lösungen vom Eigenheim bis zum Gewerbe und ist für sein umfangreiches Hybrid- und Speicherportfolio bekannt.\"}},{\"@type\":\"Question\",\"name\":\"Wo kann ich ein GoodWe-Speichersystem in Österreich kaufen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Das GoodWe ESA 3ph 12kW\/15kWh Speicherset ist bei SOLARVIC über solarvic.at erhältlich. Dort finden Sie passendes Zubehör sowie kompetente Beratung rund um Photovoltaik und Speicher.\"}},{\"@type\":\"Question\",\"name\":\"Wie kann ich bestellen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Direkt online über solarvic.at -- bei Fragen zur Auslegung hilft das SOLARVIC-Team gerne weiter.\"}}]}\u003c\/script\u003e","brand":"GoodWe","offers":[{"title":"Default Title","offer_id":58036422934859,"sku":"06-000633","price":6447.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5075\/6427\/files\/06-000633_06-000633_GoodWe_ESA_3ph_12kW_15kWh_AFCI_01.avif?v=1785848855","url":"https:\/\/solarvic.at\/en\/products\/goodwe-esa-3ph-12kw-15kwh-afci","provider":"SOLARVIC | Photovoltaik \u0026 Haustechnik","version":"1.0","type":"link"}