Sonnen Batteries

The sonnenBatterie is a high-tech storage system, aesthetically pleasing and made in Germany. The combination of a PV system and a sonnenBatterie will allow you to cover about 80% of your yearly energy requirement with self-produced and clean energy.  sonnenBatterie is a multi-stage storage system that can be adapted to the most diverse energy needs. Storage sizes range from 5 kWh to 15 kWh and energy capacity can be individually expanded in blocks of 2.5 kWh. 

Over time they will be charged and discharged many thousands of times. This battery product uses lithium iron phosphate batteries (LiFePO4) and are designed with longevity and safety in mind.

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