electrical energy storage system is manufactured only with high-quality materials and to achieve it, we have established a strict material selection specification. The product has passed strict quality assessment and inspection before leaving the factory. Except for its good quality, our electrical energy storage system is also famous among customers for its service.

Product Introduction

39;s technical level is higher than its peers. Compared with peer products, the electrical energy storage system produced by us has the following highlights.

Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEF-48V5000-E
Energy storage	5.0kWh
Nominal Voltage	48Vdc
Maximum Charge Voltage	58Vdc
Discharge Cut-off Voltage	37.8Vdc
ESR/AC @1KHz 50% SOC	<15mΩ
Max. Continuous Charge Current	100A
Max. Continuous Discharge Current	100A
Peak Current	208A
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	SOC,voltage,current, temperature
Series Connection	Not allowed
Parallel Connection	Up to 10sets
Series-Parallel Connection	Not allowed

Weight	62kg
Dimensions(WxDxH)	475x665x177(mm)
Mount Options	On floor

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Company Advantages

is a enterprise that integrates production and sales of products. The main product is firmly believes in the concept of 'customer first, reputation first' and treats each customer sincerely. We strive to meet their requirements and solve their doubts. We value honesty greatly and always keep the promise. And our products are complete in kinds and reliable in quality. If you have any needs, feel free to contact us at any time.