With the "ALL in one" design concept, PACK consists of high-capacity 314Ah LFP battery cells, integrate 12 sets of battery racks, 12 sets of string PCS, 12 sets of BMS, 1 set of fire protection system, 1 set of liquid cooling system, power distribution system, environmental monitoring, communication system all in standard 20-foot container. There is only one AC power output and communication interface to solve the pain points of cost reduction, shipping difficulties and large construction volume at one time.