Battery

This high energy density PV battery with lithium iron phosphate cell chemistry offers a guaranteed long lifetime of 10 years and a future-oriented design.

With scalability options per ESS tower from 5 to 21 kWh, the LUNA2000-S1 series meets a variety of energy storage requirements and offers homeowners the flexibility to increase the capacity of their storage system as needed, whether to increase self-consumption or to provide sufficient backup capacity. Module+ optimization allows the LUNA2000-S1 to utilize the integrated energy optimizer, which improves usable energy by more than 40%*.

Independent management at module level enables fast charging and discharging with 3.5 kW for each battery module and a maximum input and output power of 10.5 kW for each energy storage system.