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Vanadium Redox Flow Battery

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Vanadium Redox Flow Battery

5kw/10kwh Vanadium Redox Flow Battery

5kw/10kwh Vanadium Redox Flow Battery

5kw/10kwh Vanadium Redox Flow Battery

Vanadium flow battery is an oxidation-reduction battery that uses vanadium as the active material and flows in a circulating liquid state. The electrical energy of vanadium batteries is stored in sulfuric acid electrolytes with different valence states of vanadium ions in the form of chemical energy. 

  • Brand :

    Rubri
  • Rated capacity :

    10KWh
  • Energy efficiency :

    >75%
  • Rated power :

    5kw
  • Model :

    VFB5/10
  • MOQ :

    1
New Products
  • Product Details

Working principle

 

VRB Vanadium Redox Flow Battery

Vanadium flow battery is an oxidation-reduction battery that uses vanadium as the active material and flows in a circulating liquid state. The electrical energy of vanadium batteries is stored in sulfuric acid electrolytes with different valence states of vanadium ions in the form of chemical energy. The electrolysis is hydraulically injected into the battery stack through an external pump, and under mechanical power, it circulates and flows in different storage tanks and closed circuits of the half cell. Proton exchange membranes are used as separators for the battery pack, and the electrolyte solution flows parallel to the electrode surface and undergoes electrochemical reactions. The current is collected and conducted through a dual electrode plate, This enables the chemical energy stored in the solution to be converted into electrical energy.

Product Parameters

Rated power

KW

5 5 5

Rated capacity

KWh

10 20 30

Maximum power

KW

12 12 12

Energy efficiency

/

>75%

>75%

>75%

System weight

T

1.2

/

/

System size

m

1.6*1.5*1.8

/

/

Electrolyte weight

T

0.83

1.66

2.49

Electrolyte volume

0.6

1.2

1.8

Charge voltage limiting

VDC

59

59

59

Discharge voltage limiting

VDC

40

40 40

Cycle number

/

≥15000

≥15000

≥15000

Service life

years

≥20

≥20

≥20

 Product Cases

  • #

    Container type energy storage power station

    Container type energy storage power station, with the functions of on-site consumption of new energy, peak valley arbitrage, demand electricity fee management, uninterrupted power supply, improving power supply quality, and power auxiliary services

  • #

    Optical storage and charging system

    Charging of new energy vehicles and on-site consumption of photovoltaic power generation.
    Can be disconnected and connected to the grid for operation
    Uninterruptible power supply
  • #

    Container type energy storage power station

    Dynamic expansion, uninterrupted power supply, peak valley arbitrage.Demand electricity fee management.uninterrupted power supply, improving power supply quality, and power auxiliary services

Our Advantages

 

Experience

Rich experience in cooperation, understanding of needs, can provide the best quality service.

Save money

Large production and sales, small profits but quick turnover

One-stop service

Complete product chain and provide one-stop service.

 

 
 
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