Power Storage Systems Made in China for Workplace 720x355x252mm

Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEM-48V4500-G
Energy storage	4.5kWh
Nominal Voltage	48Vdc
Nominal Capacity	130Ah
Maximum Charge Voltage	58.8Vdc
Discharge Cut-off Voltage	40Vdc
ESR/AC @1KHz 50% SOC	<30mΩ
Max. Continuous Charge Current	200A
Max. Continuous Discharge Current	200A
Absolute Peak Current 3s	400A
Discharge Temperature	-20℃~+60℃
Charge Temperature	0℃~+55℃
Cooling Method	Natural cooling
Operating Humidity	0~90% RH Non-condensing
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	Module voltage,SOC
Indicator light display	Capacity %
Environmental Protection	IP65
Storage Conditions	-20℃~+40℃ 25% ~ 95%RH SOC>30%，one full charge needed per two months

Weight	55kg
Dimensions(WxDxH)	720x355x252(mm)
Mount Options	On floor

Certificate&Compatible Protocol

Compatible Protocol: CAN, RS485

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Download

GTEM-48V 7.4KWh Capess Datasheet

Company Advantages

· power storage systems is manufactured with utmost care and precision using quality-guaranteed materials and leading-edge technology.

· Processed under the strict supervision of experts, the quality of the product is greatly assured.

· power storage systems sells well in domestic and foreign markets and enjoy a high status among consumers.

Company Features

· specializes in manufacturing power storage systems with high quality and reasonable price.

· The professional R&D strength brings great technical support to

· We have a constant commitment to sustainability. We work hard to increase energy efficiency and reduce greenhouse gas emissions related to our operations and products.

Application of the Product

power storage systems can be applied to different industries, fields and scenes.

always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.