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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.
Suits
Residential solar energy storage installations requiring stackable, expandable capacity.