Ningbo VET Energy Technology Co., Ltd. is a high-tech enterprise established in China, We are professional supply 5kw-30kwh Vanadium Flow Battery System Manufacturer anufacturer and supplier. we are focusing on new material technology and automotive products.
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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
5 kW
Rated Time
6h
3
Rated Energy
30kWh
Rated Capacity
630Ah
4
Rate Efficiency
75%
Electrolyte Volume
1.5m³
5
Stack Weight
130kg
Stack Size
63cm*75cm*35cm
6
Rated Energy Efficiency
83%
Operating Temperature
0℃~40℃
7
Charging Limit Voltage
60VDC
Discharging Limit Voltage
40VDC
8
Cycle Life
>20000 times
Maximum power
20kW