Representative product form. Final enclosure, connector and labeling follow the approved specification.
Energy Storage
Home solar system battery 48V 200AH Lithium LiFePO4 battery pack
LiFePO4 energy storage configuration for residential, commercial or industrial systems. Specifications shown are a reference baseline and can be reviewed for OEM requirements.
Discuss This RequirementReference Specification
Starting point for engineering review
Final specifications, cell selection, BMS limits and compliance documents depend on the confirmed application and order requirements.
No.
Item / General Parameter / Remark
1
Rated Capacity / 200Ah / Standard disch rge(0.2C)after standard charge(0.2C)
2
Minimal Rated Capacity / 190Ah
3
Nominal Voltage / 51.2V /
4
Life Exception / Higher than 60% .of the Initial Capacity of the Cells / -Charge:CC at0.2C to58.4V, then CV till current to 0.05C-est: 30min. -Discharge: 0.2C to40V -Temperature:20±5℃ -Carry out 1200cycles
5
Discharge cut-off voltage / 2.5V/Cell(≥40V) /
6
Charging cut-off voltage / 3.8V/Cell(≤60.8V) / 58.4V (recommended)
7
Cell and assembly method / IFR26650-3.4AH / 16S59P
8
Housing material / steel case /
9
Standard charge / 0.2C constant current(CC) charge to58.4Vthen constant voltage (CV)58.4V charge till charge current decline to ≤0.05C / Charge time : Approx.7h
10
Standard discharge / Constant current 0.2C Cut-off voltage40V /
11
Maximum Charge Current / 100A at20℃ /
12
Maximum Continuous Discharge Current / 150A at20℃ 300A 120S /
13
Operation Temperature Range / Charge: 0~45℃ / 60±25%R.H. 23 ± 5°C( recommended)
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