Air Cooling Battery ESS 2MWH 3MWH 4MWH 5MWH

  • Air cooling
  • Easy to install and operate
  • Safe and reliable
  • Flexible matching
  • Long operating life
  • Smart and friendly
  • Continuous switching

Product Specifications

Technical parameter table of DC energy storage container below DC1500V adapted to AC690V AC side

MODEL 20FT-2064KWH 40FT-4128KWH 20FT-3054KWH 40FT-5345KWH
DC System
Cell type Lithium ion phosphate
Cell specifications  3.2V280AH 3.2V314AH
System battery configuration 384S6P 384S12P 380S8P 380S14P
Battery capacity 2064kWh 4128kWh 3054kWh 5345kWh
Maximum power 1000KW 1500KW 1500KW 2500KW
Maximum current 840A 1680A 942A 2198A
Battery rated voltage 1228.8V 1216V
Battery voltage range 1075V-1382V 1064V-1368V
Battery Cluster
Battery configuration 384S1P 380S1P
Battery capacity 344.064kWh 381.824kWh
Maximum power 172KW 190KW
Maximum current 140A 157A
Battery rated voltage 1228.8V 1216V
Battery voltage range 1075V-1382V 1064V-1368V
Battery Module
Battery configuration 16S1P 20S1P
Battery capacity 14.336kWh 20.096kWh
Maximum power 7KW 10KW
Maximum current 140A 157A
Battery rated voltage 51.2V 64V
Battery voltage range 44.8V-57.6V 56V-72V
Battery Cell
Nominal voltage/capacity 3.2V/280Ah 3.2V/314Ah
Nominal energy 896Wh 1004.8Wh
Max. continuous 896W 502W
charge and discharge power
Rated charge and discharge power 448W 502W
Max. charge and discharge current 280A 157A
Rated charge and discharge current 140A 157A
General Parameters
Cabinet size(w*d*h )mm 6058*2436*2591 12192*2436*2591 6058*2436*2591 12192*2436*2591
Weight ≈21.5t ≈41.6t ≈28.8t ≈49.6t
Maximum cycle efficiency ≥95%
IP rating IP55
Auxiliary power supply Self-powered/externally powered
Anti-corrosion level C3-C5
Working humidity range 0 % – 100 % (no condensation)
Operating temperature range -30 ℃ – 50 ℃ (> 45 ℃ derating)
Maximum working altitude 2000 m
Battery cabinet cooling method Intelligent air cooling
Fire safety configuration Smoke detectors, temperature detectors, aerosol fire extinguishers, pressure relief valves
PACK level fire protection, cluster level fire protection, water fire protection, automatic pressure relief
Communication Ethernet, 485, CAN
Communication protocol Modbus TCP/IP

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