Our organization puts emphasis to the administration, the introduction of talented staff, and the construction of team building, trying hard to boost the quality and liability consciousness of workers users. Our firm successfully attained IS9001 Certification and European CE Certification of Good Wholesale Vendors China Vrfb Flow Battery System for Solar Energy Storage, Prospects first! Whatever you require, we should do our utmost to help you. We warmly welcome clients from all around the globe to cooperate with us for mutual enhancement.
Our organization puts emphasis to the administration, the introduction of talented staff, and the construction of team building, trying hard to boost the quality and liability consciousness of workers users. Our firm successfully attained IS9001 Certification and European CE Certification of 125kw Large Capacity, We always insist on the management tenet of “Quality is First, Technology is Basis, Honesty and Innovation”.We are able to develop new products continuously to a higher level to satisfy different needs of customers.
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/30kWh Main Technical Parameters | ||||
Series |
Index |
Value |
Index |
Value |
1 |
Rated Voltage |
48V DC |
Rated Current |
105A |
2 |
Rated Power |
5kW |
Rated Time |
6h |
3 |
Rated Energy |
30kWh |
Rated Capacity |
630Ah |
4 |
Rate Efficiency |
>75% |
Electrolyte Volume |
1.5m3 |
5 |
Battery Weight |
2.4t |
Battery Size |
2.0m×1.2m×2.0m |
6 |
Electrolyte |
1.6M |
Operating Temperature |
-20C~60C |
7 |
Charging Limit Voltage |
60VDC |
Discharging Limit Voltage |
40VDC |
8 |
Cycle Life |
>20000 times |
Current Efficiency |
98.6% |
9 |
Voltage Efficiency |
83.5% |
Energy Efficiency |
82.3% |