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Redox Flow Battery
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Emergency Power Supply
Demonstration Unit

Demonstration unit

Carriable Redox Flow Battery for Emergency

Galaxy produced Carriable Redox Flow Battery in 2018, and now conducting demonstration experiments.

Appearance of the unit

Point1.Carried by small cars

This unit is designed to be carried by cars, and is also designed with weight limitation, height limitation in mind.

Point2.Cell Stacks produced by Showa Denko K.K.

Our battery unit is equipped with the cell stacks(under development study)of Showa Denko K.K. . Cell stacks with VGCF®(Carbon Nano Tube)which has high reactivity provide high output density.The cell stacks realize downsizing and light weighting of the unit drastically.

Point3.Flexible installation of tanks

Battery main unit and electrolyte tanks are connected with suction hoses. That means the main unit and tanks can be installed separately on another floor with long suction hoses.


Product type Vanadium Redox Flow Battery(VRFB)
Power capacity:17Wh/L
※Power capacity can be changed by the amount of electrolyte inthe tanks.
Input AC 100V 50/60Hz
Solor Battery
Operating voltage 20~32V
Output AC 100V 50/60Hz
Power 1kVA(Peak 2kVA)
Control Charge (AC)
Constant current charge
Solor battery(DC)
MPPT charging control
Discharge Constant voltage protection
Overcurrent protection
Display Touch panel LCD
Interface system USB host
Range of temperature and humidity T:Nomal H:85%RH or below
(Not considering condensation)
Demension 600(W)×1000(D)×920(H)mm
Weight 178kg

Block chart