Technical Specifications
Model | BC48-10 | BC48-15 | BC48-20 | BC48-25 | BC48-30 |
---|---|---|---|---|---|
Nominal voltage | 48V/51.2V(optional) | ||||
Capacity | 200Ah | 300Ah | 400Ah | 500Ah | 500Ah |
Energy | 10kWh | 15kWh | 20kWh | 25kWh | 30kWh |
Internal resistance | ≤60mΩ | ||||
Cycle life | ≥5000 cycles @80%DOD, 25°C, 0.5C | ||||
Design life | ≥4000 cycles @80%DOD, 40°C, 0.5C | ||||
End-of-charge voltage | 53V + 0.5V (15S); 56.0V + 0.5V (16S) | ||||
Maximum continuous use current | 150A | 200A | 300A | 300A | 300A |
Discharge end voltage | 45V soil 1.0V (15S); 48V soil 1.0V (16S) | ||||
Charging temperature | 0°C~60°C(Under 0°C extra heating mechanism) | ||||
Operating temperature | ’-20°C-60C(Under 0°C work with reduced capacity) | ||||
Storage temperature | -40°C~55°C@60%25% relative humidity | ||||
Dimensions (mm) | 483*460*186 | 483*460*372 | 483*460*558 | 483*460*744 | 483*460*930 |
Weight | Approx: 110kg | Approx: 165kg | Approx: 230kg | Approx: 285kg | Approx:340kg |
Protocol (optional) | RS232-PCR5485(B)-PCR5485(A)-Inverter,Canbus-Inverter | ||||
Number of parallel connections | A maximum of 10 batteries can be connected in parallel |