Battery Goodwe ESA G21 5.12kWh Battery Module (GW5.1-BAT-D-G21)

The Goodwe ESA G21 5.12 kWh battery module is the next-generation LFP storage unit for Goodwe ESA G21 hybrid inverters. Stackable design supports flexible system sizing, and the module is engineered for long-term durability with low self-discharge.

IP65 rated. Model: GW5.1-BAT-D-G21.