The voltage range is 448-584V, with dimensions of 240011002450mm. . Why do energy storage cabinets use STS? STS can complete power switching within milliseconds to ensure the continuity and reliability of power supply. Constructed with long-lasting materials and sophisticated technologies inside. . Energy Storage Cabinet is a vital part of modern energy management system,especially when storing and dispatching energy between renewable energy (such as solar energy and wind energy) and power grid. 2V/100Ah lithium iron phosphate batteries, supporting a maximum energy storage capacity of 102kWh. The most common configurations are **48 volts for residential systems, 3. Higher voltage cabinets, such as **300 to 400 volts, are prevalent in industrial applications due to their. .