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.
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VRB-5kW/20kWh 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 |
4h |
|
3 |
Rated Energy |
20kWh |
Rated Capacity |
420Ah |
|
4 |
Rate Efficiency |
>75% |
Electrolyte Volume |
0.40m3 |
|
5 |
Stack Weight |
130kg |
Stack Size |
63cm*75cm*35cm |
|
6 |
Rated Energy Efficiency |
83% |
Operating Temperature |
-30C~60C |
|
7 |
Charging Limit Voltage |
60VDC |
Discharging Limit Voltage |
40VDC |
|
8 |
Cycle Life |
>20000 times |
Maximum power |
20kW |
VET Technology Co., Ltd is the energy department of VET Group, which is a national high-tech enterprise specializing in the research and development, production, sales and service of automotive and new energy parts.
Over the years, we have gathered a group of experienced and innovative industry talents and R & D teams, and have rich practical experience in product design and engineering applications. We have continuously achieved new breakthroughs in product manufacturing process equipment automation and semi-automated production line design, which enables our company to maintain strong competitiveness in the same industry.
With R & D capabilities from key materials to end application products, the core and key technologies of independent intellectual property rights have achieved a number of scientific and technological innovations. By virtue of stable product quality, the best cost-effective design scheme and high-quality after-sales service, we have won the recognition and trust from our customers.
FAQ
Why you can choose vet ?
1) we have sufficient stock guarantee.
2) professional packaging ensures product integrity. The product will be delivered to you safely.
3) more logistics channels enable products to be delivered to you.
Q: Are you trading company or manufacturer?
A:We are an more than 10 vears factory with iso9001 certificacted
Q:How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock,or 10-15 days if the goods are not in stock, it is according to your quantity.
Q: How can Iget the sample to check your quality?
A: After price confirmation, you can require for samples to check our product's quality. If you just need a blank sample to check the design and quality,we will provide you sample for free as long as you afford the express freight.
Q:What is your terms of payment?
A: We accept payment by Western union,Pavpal,Alibaba,T/TL/Cetc..for bulk order,we do 30% deposit balance before shipment.
if you have another question,pls feel free to contact us as below
