6.2KW Inverter Stackable Energy System  

An energy storage battery is a device that stores electrical energy in chemical form and releases it as needed. It is used to store excess energy generated from renewable sources such as solar and wind power, and to provide backup power during power outages or peak demand periods. Energy storage batteries are also used to improve the stability and reliability of the electrical grid by providing frequency regulation and other ancillary services. The most common types of energy storage batteries are lithium-ion, lead-acid, and flow batteries. GOOTU ESS-6.2KW Energy Storage System is equipped with 6.2KW dual output single phase solar inverter and lithium battery, module can be added according to user requirements.