Huawei LUNA2000-21-S1 (20.7 kWh usable)

Huawei LUNA2000-21-S1 (20.7 kWh usable) is a premium high-voltage home battery storage set designed for higher household consumption and improved solar self-consumption. This complete system delivers reliable energy storage for evening and night use and can support larger loads compared to smaller batteries. Ideal for homes with higher daily usage (multiple appliances, more AC, heat pump, or EV-ready setups). Delivery and installation options available on request.

 The 5-E1 and 7-E1 elements can be combined with each other. The result is a finer tuning of the storage capacity from 5.0 to 20.7 kWh, depending on the customer's requirements.

Set includes battery modules plus the required power module (control unit) for safe operation and inverter communication.”