GoodWe GW8.3-BAT-D-G20 8.32 kWh LFP Battery Module

The GoodWe GW8.3-BAT-D-G20 is a high-voltage LFP (LiFePO₄) battery module designed for residential energy storage systems. With a rated capacity of 8.32 kWh and usable energy of 8 kWh, it delivers a maximum continuous output power of 8 kW and peak power of 12 kW (10-second rating).

The module features an IP66 ingress protection rating for indoor and outdoor installation, stackable design supporting up to 6 units per system, and operates across voltage ranges of 350–550 V (single-phase) or 700–950 V (three-phase). Optional heating functionality is available for cold-climate applications.

Built for durability and safety, the battery is certified to IEC62619, IEC62040, EN62477, IEC63056, and VDE2510 standards. It integrates via CAN communication with compatible GoodWe ESA inverter modules to create flexible, scalable residential energy storage solutions.