{"product_id":"goodwe-29-9kw-3ph-hybrid-inverter-with-dc-afci","title":"GoodWe 29.9kW 3Ph Hybrid Inverter with DC \u0026 AFCI","description":"\u003cp\u003eGoodWe ET 15-30kW Series inverter is ideal for large residential or small commercial and industrial applications. As the core of the energy storage solution, the high-voltage inverters facilitate powerful energy backup and load management for optimized autonomy and reduced energy cost. The ET inverters also present peak shaving that balances power demand and grid power imported, to effectively reduce extra grid demand. Furthermore, thanks to dry contact in the inverter, external loads such as heat pumps can also be flexibly activated to optimize energy consumption. The series can be combined with a range of battery capacities and brands, including the GoodWe Lynx Home F. \u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIntegrated dry contact for external loads \u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play installations \u003c\/li\u003e\n\u003cli\u003eType II SPD on DC side \u003c\/li\u003e\n\u003cli\u003eUp to 150% DC input oversizing \u003c\/li\u003e\n\u003cli\u003ePower export limit\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 15A input current per string. The 150% DC input oversizing and 98.0% 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\u003eGW29.9K-ET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. Input Current per MPPT (A)\u003c\/th\u003e\n\u003ctd\u003e30\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\u003e29900.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. Continuous Charging \/ Discharging Current(A)\u003c\/th\u003e\n\u003ctd\u003e50x2\/50x2\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\u003e29900\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-15-30kw-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-15-30kw-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":53519729688904,"sku":"GW29.9K-ET","price":3157.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/2641\/7992\/files\/GW29.9K-ET-goodwe-29-9kw-3ph-hybrid-inverter-with-dc-afci-image-1.jpg?v=1784883975","url":"https:\/\/speedypower.co.uk\/products\/goodwe-29-9kw-3ph-hybrid-inverter-with-dc-afci","provider":"Speedy Power","version":"1.0","type":"link"}