SUNNY BOY STORAGE 2.5 Simply Greater Independence The Sunny Boy Storage is the battery inverter for high-voltage batteries from important reputable manufacturers. With a charge and discharge power of 2.5 kW, it is ideally suited to handle electricity demand of a private household.
Important!: In order to comply with UK G98/G99 certification, the inverter firmware needs to be updated to version at least ‘3.00.11.R’.
3.00.11.R Firmware file available in Documents section.