{"product_id":"goodwe-40kw-3ph-hybrid-inverter-with-type-i-ii-dc-spd-type-i-ac-spd-dc-afci","title":"GoodWe 40kW 3Ph Hybrid Inverter with Type I \u0026 II DC SPD Type I AC SPD DC \u0026 AFCI","description":"\u003cp\u003eGoodWe's ET Series inverters, available in 25-50kW capacities, are designed for commercial and industrial PV installations. These adaptable inverters seamlessly integrate into both on-grid and off-grid applications, facilitating parallel connections in either scenario. When paired with the Static Transfer Switch (STS) Box from GoodWe, the inverter not only ensures dependable UPS-level switching to backup mode but also interacts with diesel generators to efficiently replenish batteries. Moreover, the ET Series is compatible with diverse battery capacities and brands, including the GoodWe Lynx C, offering a comprehensive energy storage solution. \u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports parallel connection in both on- and off-grid modes \u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play installations \u003c\/li\u003e\n\u003cli\u003eIP66 protection for outdoor installation safety \u003c\/li\u003e\n\u003cli\u003e110% unbalanced output \u003c\/li\u003e\n\u003cli\u003eType II SPD on DC side \u003c\/li\u003e\n\u003cli\u003eAFCI optional\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e Superb Safety \u0026amp; Reliability \u003c\/h3\u003e\u003cp\u003e Type II surge protection on DC side is integrated to protect the inverter from lightning, providing upgraded safety and reliability for the PV system. With an optional Arc Fault Circuit Interrupter (AFCI), the inverter is able to detect arc fault failure, sending alarms through monitoring systems and breaking the circuit simultaneously. \u003c\/p\u003e\u003ch3\u003e High Generation and Optimized Consumption \u003c\/h3\u003e\u003cp\u003e The ET Series has been improved for compatibility with high-power modules, with a maximum of 21A input current per string. The 150% DC input oversizing and 98.1% maximum efficiency, drive your inverter to its full capacity to increase your power output in lower solar radiation conditions. \u003c\/p\u003e\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"5\"\u003e \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eGW40K-ET-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. Input Current per MPPT (A)\u003c\/th\u003e\n\u003ctd\u003e42 \/ 32 \/ 42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Voltage Range (V)\u003c\/th\u003e\n\u003ctd\u003e200~800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBack-up Nominal Apparent Power (VA)\u003c\/th\u003e\n\u003ctd\u003e40000.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. Continuous Charging \/ Discharging Current(A)\u003c\/th\u003e\n\u003ctd\u003e100 \/ 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. Apparent Power Output to Utility Grid (VA)\u003c\/th\u003e\n\u003ctd\u003e40000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cimg src=\"https:\/\/solartradinguk.co.uk\/wp-content\/uploads\/2026\/01\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png\" alt=\"\"\u003e\u003ca href=\"https:\/\/solartradinguk.co.uk\/wp-content\/uploads\/2026\/05\/goodwe-et-25-50kw-battery-list.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Battery List\u003c\/a\u003e\u003c\/p\u003e \u003cp\u003e\u003cimg src=\"https:\/\/solartradinguk.co.uk\/wp-content\/uploads\/2026\/01\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png\" alt=\"\"\u003e\u003ca href=\"https:\/\/solartradinguk.co.uk\/wp-content\/uploads\/2026\/05\/goodwe-et-25-50kw-inverters-and-iot-compatibilities.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Inverters and IoT Compatibilities\u003c\/a\u003e\u003c\/p\u003e","brand":"GoodWe","offers":[{"title":"Default Title","offer_id":53519729983816,"sku":"GW40K-ET-10","price":3612.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/2641\/7992\/files\/GW40K-ET-10-goodwe-40kw-3ph-hybrid-inverter-with-type-i-ii-dc-spd-type-i-ac-spd-dc-afci-image-1.jpg?v=1784883975","url":"https:\/\/speedypower.co.uk\/products\/goodwe-40kw-3ph-hybrid-inverter-with-type-i-ii-dc-spd-type-i-ac-spd-dc-afci","provider":"Speedy Power","version":"1.0","type":"link"}