Strictly selected raw materials: deep cycle boat battery is made from top grade raw materials which are all well-selected and then are quickly put into precision production. The quality of this product can not be assured without the efforts of each staff. has years of R&D and production experience for deep cycle boat battery.

Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEM-48V20k-F
Energy storage	20kWh
Nominal Voltage	48Vdc
Maximum Charge Voltage	58.8Vdc
Discharge Cut-off Voltage	37.8Vdc
ESR/AC @1KHz 50% SOC	<50mΩ
Max. Continuous Charge Current	200A
Max. Continuous Discharge Current	200A
Projected Cycle Life ( 25℃)	20,000 times
Recommended Depth of Discharge	≤90%
Maximum Depth of Discharge	100%
Charge Temperature	0℃~+55℃
Discharge Temperature	-20℃~+60℃
Cooling Method	Natural
Shell Material	Metal & ABS plastic
Parallel Connection	Recommend within 10sets
Monitoring Data	SOC,voltage, module

Weight	400kg
Dimensions(WxDxH)	1030x570x545(mm)
Mount Options	Wall / floor

Certificate&Compatible Protocol

Compatible Protocol: CAN, RS485

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Download

GTEM-48V 7.4KWh Capess Datasheet

Company Advantage

• The natural resources around are abundant. The geographical condition is excellent which brings developed information and traffic convenience.
• are of high quality, which is an attraction to overseas customers.
• has a mature service team to provide suitable services for consumers.
• has an experienced technical development team, which makes a great contribution to rapid development.
If you have any interest in leatherware, please feel free to contact us. We look forward to your communication and cooperation.