GTEG-700V39kWh-R Commercial Battery Storage System

The GTEG-700V39kWh system is designed to help reduce peak power demand by using stored energy during high usage periods. With a capacity of 39kWh, it is able to provide reliable energy supply and help businesses save on electricity costs.

Product Features

● Graphene supercapacitor batteries

● Long cycle life time

● DoD up to 100%

● Safest technology

● High energy transfer efficiency

● High discharge current

● Low self-discharge

● Low maintenance

● Environment friendly

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Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEG-700V39K-R
Energy storage	39.4kWh
Nominal Voltage	703.8Vdc
Maximum Charge Voltage	856.8Vdc
Discharge Cut-off Voltage	642.6Vdc
ESR/AC @1KHz 50% SOC	<100mΩ
Max. Continuous Charge Current	280A
Max. Continuous Discharge Current	280A
Discharge rate	5C
Max. Continuous Output Power	196kW
*Charge Temperature1**	-20℃~+60℃
*Discharge Temperature2**	-40℃~+60℃
Operating Humidity	0~90% RH Non-condensing
Cells Self-discharge Rate	2% per month
Projected Cycle Life ( 25℃)	50,000 times
Recommended Depth of Discharge	≤ 90%
Maximum Depth of Discharge	100%
Monitoring Data	System voltage,current, temperature,SOC,SOH,cycle,cell’s voltage
Terminal	Large power energy storage terminals
Environmental Protection	Indoor
Cooling Method	Liquid cooling ( cycle frequently )
Shell Material	Metal
Parallel Connection	No limited ( add controller box )
communication	CAN, RS485