The 250KW energy storage system module is composed of a 32kW stack, using a 4-series 2-parallel electrical connection method, with a total of 8 stacks. The system has a DC output voltage of 324-460V and a maximum DC output current of 700A. The 1MW energy storage system is composed of four 250kW energy storage system modules.

Model: YFM2504H YFLO104H

Power: 250kW 1000kW

Constant capacity: 1000kWh 4000kWh

Dc voltage range: 324-460V 324-460V

Ac output voltage: 380V 380V

Max current: -AC: 500A 2000A

Energy efficiency: >75% >70%

Communication interface and protocol: RS485,Modbus-RTU RS485,Modbus-RTU

Response time: 100ms 100ms

Insulation resistance: >550MQ >550MΩ Container Size L×D×H 7689×2.438×2.896m 7.689×2.438×2.896m Overall size 10×8.5×4m 20×17×4m Space requirements 12×10×4.5m 24×20×4.5m Total weight 118t 472t

Operating temperature range: -30℃-45℃ -30℃-45℃

Operating humidity: 5%-95% 5%-95%