GoodWe GW8000-ET-20 AFCI

The GoodWe ET G2 combines higher power generation with flexible, reliable backup. Its 2/3 MPPT design with up to 160% PV oversizing captures maximum yield, while parallel connection of up to 4 units scales output as energy needs grow. With a battery connected, UPS-level backup switches in under 10 ms to keep critical loads running seamlessly, and an integrated dry contact manages external loads. Comprehensive safety comes built in — AI-driven AFCI 3.0, integrated DC switch, Type II AC & DC surge protection, PV insulation and residual-current monitoring, reverse-polarity and anti-islanding protection. Plug & play installation and an elegant compact design round out a system built for modern homes.

The GoodWe ET G2 8000–15K is a three-phase hybrid inverter with high-voltage battery support, designed for larger households with growing electricity demand. It delivers powerful energy harvesting in a compact, sleek design and supports parallel connection of up to 4 units for expanding needs. Available from 8 to 15 kW with 2/3 MPP trackers, up to 160% PV input oversizing, a peak efficiency of up to 98.2%, UPS-level backup with <10 ms switching, AI-driven AFCI 3.0, integrated DC switch, Type II AC & DC surge protection and IP66 ingress protection for indoor and outdoor installation.