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We constantly execute our spirit of ”Innovation bringing progress, Highly-quality making sure subsistence, Administration advertising advantage, Credit rating attracting consumers for China Graphite Plate and Graphite, Besides there are also professional production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable products quality, increase customers’ satisfaction and achieve win-win situation .
The energy storage system of vanadium redox flow battery has the advantages of long life, high safety, high efficiency, easy recovery, independent design of power capacity, environment-friendly and pollution-free.
Different capacities can be configured according to the customer’s demand, combined with photovoltaic, wind power,etc to improve the utilization rate of distribution equipment and lines, which is suitable for home energy storage, communication base station, police station energy storage, municipal lighting, agricultural energy storage, industrial park and other occasions.
VRB-5kW/100kWh Main Technical Parameters |
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Series |
Index |
Value |
Index |
Value |
1 |
Rated Voltage |
48V DC |
Rated Current |
105A |
2 |
Rated Power |
5 kW |
Rated Time |
20h |
3 |
Rated Energy |
100kWh |
Rated Capacity |
630Ah |
4 |
Rate Efficiency |
75% |
Electrolyte Volume |
5m³ |
5 |
Stack Weight |
130kg |
Stack Size |
63cm*75cm*35cm |
6 |
Rated Energy Efficiency |
75% |
Operating Temperature |
0℃~40℃ |
7 |
Charging Limit Voltage |
60VDC |
Discharging Limit Voltage |
40VDC |
8 |
Cycle Life |
>20000 times |
Maximum power |
20kW |