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Graphene Supercapacitor Battery

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Solid-state Supercapacitor Battery
GTEM-48V7.5kWh Capess

GTEM-48V7.5kWh Capess

Made of solid-state supercapacitor.A perfect option for house solar energy storage systems and telecommunications. Long life,stable and rarely maintenance bring more benefits to the end user,smart management system.

Product Features

● Solid-state supercapacitor battery

● Long cycle life time

● DoD up to 100%

● Safest technology

● Highest energy transfer efficiency

● Low self-discharge

● Low maintenance

● Environment friendly

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Telecom Tower Station Graphene Supercapacitor Battery

Graphene Supercapacitor Electric Boat Battery

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Graphene Supercapacitor Golf Cart Battery

Graphene Supercapacitor AGV Battery

Energy Storage Solutions

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Supercapacitor Battery

Graphene Energy Storage System

Graphene Battery

Residential Energy Storage Graphene Battery

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Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEM-48V7500-E
Energy storage	7.5kWh
Nominal Voltage	51.8Vdc
Maximum Charge Voltage	58Vdc
Discharge Cut-off Voltage	42Vdc
ESR/AC @1KHz 50% SOC	<10mΩ
Max. Continuous Charge Current	100A
Max. Continuous Discharge Current	100A
Cooling Method	Natural
Cells Self-discharge Rate	2% per month
Projected Cycle Life ( 25℃)	20,000 times
Recommended Depth of Discharge	≤90%
Maximum Depth of Discharge	100%
Shell Material	Metal & ABS plastic
Monitoring Data	System voltage, current, temperature, SOC, SOH, cycle, cell's voltage
Series Connection	Not allowed
Parallel Connection	Up to 16 sets
Series-Parallel Connection	Not allowed