Stack battery

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  • Supporting for multiple communications and matching of multiple inverter communications
  • Covering the 10-25kWh capacity range
  • Supporting parallel and expansion
  • Clean design and convenient installation

Technical Specifications

Model ENRS-BS10000 ENRS-BS15000 ENRS-BS20000 ENRS-BS25000
Nominal voltage 204.8V(64series) 307.2V(96series) 409.6V(128series) 512V(160series)
Capacity 50Ah 50Ah 50Ah 50Ah
Energy 10kWh 15kWh 20kWh 25kWh
Internal resistance ≤80mΩ ≤100mΩ ≤120mΩ ≤150mΩ
Cycle life ≥5000 cycles @80%DOD,25℃,0.5C
≥4000 cycles @80%DOD,40℃,0.5C
Design life ≥10 years
End-of-charge voltage 228V±2V 340V±2V 450V±2V 560V±2V
Maximum continuous use current 100A
Discharge end voltage 180V±2V 270V±2V 350V±2V 440V±2V
Charging temperature 0℃~60℃ (Under 0℃ extra heating mechanism)
Operating temperature -20℃~60℃ (Under 0℃ work with reduced capacity)
Storage temperature -40℃~55℃@60%±25% relative humidity
Dimensions (mm) 630*185*930 630*185*1265 630*185*1600 630*185*1935
Weight Approx: 130kg Approx: 180kg Approx: 230kg Approx: 280kg
Protocol (optional) RS232-PC,RS485(B)-PC,RS485(A)-Inverter,Canbus-Inverter
Identified UN38.3, MSDS, UL1973(Cell), IEC62619(Cell)

Product Use

Using LiFePO4 battery, high quality battery with BMS intelligent lithium battery management system to protect the product more comprehensively.

Stack-battery-1

Small and mobile

High-capacity multiple stacks to meet different needs