Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Low price for China Bipolar Membrane, Now we have a skilled team for international trade. We will solve the problem you meet. We can present the goods you want. Be sure to feel cost-free to contact us.
Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for China Ion-Exchange Membrane, Iem, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
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-2.5kW/5kWh Main Technical Parameters | ||||
Series |
Index |
Value |
Index |
Value |
1 |
Rated Voltage |
24V DC |
Rated Current |
105A |
2 |
Rated Power |
2.5kW |
Rated Time |
2h |
3 |
Rated Energy |
5kWh |
Rated Capacity |
210Ah |
4 |
Rate Efficiency |
>75% |
Electrolyte Volume |
0.25m3 |
5 |
Battery Weight |
1.0t |
Battery Size |
1.36m×0.96m×2.4m |
6 |
Electrolyte |
1.6M |
Operating Temperature |
-20C~60C |
7 |
Charging Limit Voltage |
34VDC |
Discharging Limit Voltage |
20VDC |
8 |
Cycle Life |
>20000 times |
Current Efficiency |
98.6% |
9 |
Voltage Efficiency |
83.5% |
Energy Efficiency |
82.3% |