The Sunny Boy Storage 2.5 is the battery inverter for high voltage batteries from leading manufacturers. With a charge and discharge capacity of 2.5 kW, it is ideally suited to meet the electricity needs of a private household. The Sunny Boy Storage 2.5 is the solution for people who want to make their home independent of conventional electricity suppliers and rising energy prices through interim storage of their solar power. This offers maximum flexibility, both now and in the future.

ESTG is a wholesaler of solar panels and other sustainable electrotechnical products, such as solar inverters, EV chargers, solar batteries and thermal heating. With a wide range of A-brands, ESTG supplies installers across Europe. See all SMA inverters.