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Vanadium battery energy storage system
Kilowatt vanadium battery energy storage system is an advanced flow battery, which can provide reliable, high-performance energy storage.
voltage |
54 VDC |
OCV |
52 VDC ~ 59 VDC |
Charge voltage (max) |
62 VDC |
Discharge voltage (min) |
47 VDC |
Charge current (max) |
150 ADC |
Discharge current |
125 ADC |
Peak discharge current |
185 ADC |
Output power ( high soc ) |
7.4 kW |
Output power |
5.3 kW |
Capacity |
5kW x 2hour |
Electrolyte volume |
600L |
Vanadium concentration of electrolyte |
1.8mol/L |
Valence of elecrtrolyte (-50%SOC) |
3.50 +/- 0.02 |
Temperature range |
-20C ~ 60C |
Cycle life |
>100000 cycle |
Stack size |
630mm×600mm×660mm |
Stack weight |
440kg |