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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 solutions has been paid 100% attention from the internal structure to the appearance.

· This product has a long service life while delivering constantly high quality.

· In our costumer's conclusion, power storage solutions is highly marketable.

Company Features

· The market coverage, market share, product sales, sales rate, and other indicators of are in the leading position in the power storage solutions industry.

· Our R&D team has accumulated rich experience in developing power storage solutions.

· In an effort to provide world class power storage solutions services to our customers, we have joined together some of the best and the brightest people in our industry to form a cohesive unit whose main goal is Superior Results for our customers and helping them succeed in their business. Contact!

Application of the Product

The power storage solutions produced by our company is widely recognized by customers and widely used in field.

is dedicated to solving your problems and providing you with one-stop and comprehensive solutions.