2019 wholesale price China The Green and Carbon Free Residential Energy Storage System Solar Panel for Battery Charging

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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	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%