● Make stored energy available at night or during power outages
● Utilize green energy, be environmentally friendly, save electricity bills, and reduce dependence on the power grid
● Smart BMS with RS485, RS232, CAN for matching with multiple brand inverters
● Indicating light to show battery SOC
● Grade A Lifepo4, stable and safe, long life.
PERFORMANCE SPECIFICATIONS | ||||
Model | FS-401 | |||
Nominal Voltage | 48/51.2V(optional) | |||
Nominal Capacity | 200Ah | 300ah | 400ah | 500ah |
Energy | 10kwh | 15kwh | 20kwh | 25kwh |
Internal Resistance | ≤60mΩ | |||
Cycle Life | ≥5000 cycles@80%DOD, 25℃, 0.5C ≥4000 cycles@80%DOD, 40℃, 0.5C | |||
Design Life | ≥10 years | |||
Charge Cut-off Voltage | 53V±0.5V(15S), 56V±0.5V(16S) | |||
Max Continuous Work Current | 150A | 200A | 300A | 300A |
Discharge Cut-off Voltage | 45V±1V(15S), 48V±1V(16S) | |||
Charge Temperature | 0℃~60℃(Under 0℃ extra heating mechanism) | |||
Discharge Temperature | -20℃~60℃(Under 0℃ work with reduced capacity) | |||
Storage Temperature | -40℃~55℃@60%±25% relative humidity | |||
Dimensions(mm) | 483*460*186 | 483*460*372 | 483*460*558 | 483*460*744 |
Weight | 110kg | 165kg | 230kg | 285kg |
Protocol | RS232/RS485/CAN | |||
Maximum number of parallel connections | 10 |
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