The series containerized C&I BESS capacity range from 250kW 522kWh to 2.5MW 5MWh, include the power conversion system (PCS module), energy storage battery (the air-cooled and liquid-cooled battery are available), transformer, STS module and distribution cabinet. support cluster management. Supports 400Vac and 580-1500Vdc, help to cut your commercial peak demand charges or help your C&I photovoltaic (PV) system plus energy storage to achieve self-consumption of solar power and provide backup power protection.