GTEM-48V2.5kWh Capess

Made of graphene supercapacitor battery. Perfect option for house solar energy storage system and telecommunications. Long life,stable and rarely maintenance bring much benefit to the end user,smart manage system.

Product Features

● Graphene supercapacitor cells

● Long cycle life time

● DoD up to 100%

● Safest technology

● Highest 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	GTEM-48V2500-E
Energy storage	2.5kWh
Nominal Voltage	48Vdc
Maximum Charge Voltage	58Vdc
Discharge Cut-off Voltage	37.8Vdc
ESR/AC @1KHz 50% SOC	<20mΩ
Max. Continuous Charge Current	100A
Max. Continuous Discharge Current	100A
Power/Energy	1.85
*Round Trip Efficiency1**	93%
Cells Self-discharge Rate	2% per month
Projected Life ( 25℃)	15 years
Recommended Depth of Discharge	≤90%
Maximum Depth of Discharge	100%
Cooling Method	Natural
Monitoring Data	SOC,voltage,current, temperature
Shell Material	Metal & ABS plastic
Parallel Connection	Up to 10sets
Series-Parallel Connection	Not allowed

Weight	28kg
Dimensions(WxDxH)	475x365x177(mm)
Mount Options	On floor

Certificate&Compatible Protocol

Compatible Protocol: CAN, RS485

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GTEM-48V 7.4KWh Capess Datasheet