5kW20kWh vanadium redox flow battery residential energy storage systems /VRFB
5kW20kWh vanadium redox flow battery residential energy storage systems /VRFB 5kW20kWh vanadium redox flow battery residential energy storage systems /VRFB

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5kW20kWh vanadium redox flow battery residential energy storage systems /VRFB

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This 5kW20kWh vanadium battery residential energy storage systemswas developed for the needs of home energy storage systems. Built-in inverter function, can be directly connected to photovoltaic or mains electricity. There is no risk of explosion. The service life is 15-20 years and can be recycled 20,000 times. Energy decay is reversible. , without any pollution, the maximum charge and discharge power of this product is 5kW, the maximum energy storage capacity is 20kWh, and it supports power expansion and capacity expansion.
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Parameter Specification
Model 5kw/20kwh
Rated Voltage 48VDC
Rated Current 105A
Rated Energy Efficiency >70%
Maximum Current 125A
Rated Power 5kW   
Rated Duration* 4h
Rated Energy* 20kWh (Included)
Rated Capacity 420Ah
Battery Weight 2.2T
Energy Storage Cabinet Size 2.3*1.2*2.08m
Electrolyte Weight 1.4T
Electrolyte Volume 1m³
Electrolyte Concentration 1.7M V (IV/III)
Operating Temperature Range 0~40°C
Charging Limit Voltage 60VDC
Discharge Limit Voltage 40VDC
Cycle Life 20,000 cycles
Storage Life Unlimited
Protection Level IP54
AC Rated Voltage 220V

With vanadium batteries, you no longer have to worry about using electricity in summer, 18℃ is really cool.


空调随便开

The best thing in winter is drinking coffee and reading a book in a warm room

告别冬天的瑟瑟发抖,电管够

 With 4-14 hours of battery life, you can truly enjoy the luxury of using electricity.

停电了?(1)

Warning: If it is the end of the world or the zombie era, it may be the only power container with a guaranteed service life of 15-20 years.

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SINJI mainly sells vanadium battery system, reactor, vanadium electrolyte and perfluoride ion membrane.

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