Battery Pack for Household 230.4Vd.c Brand EF Series

Series:

EF Series

Nominal Voltage:

204.8Vd.c

Maximum Charge Voltage:

230.4Vd.c

Max. Continuous Charge Current:

25A

Dimensions(WxDxH):

480x520x160(mm)

Inquiry

Company Advantages

· battery pack for household adopts modern production model.

· The product meets the international quality standards and can withstand any rigorous quality and performance tests

· With a convenient sales network and high-quality service mechanism, is unique in the market.

Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEF-205V10K-S	GTEF-307V15K-S	GTEF-410V20K-S	GTEF-512V25K-S	GTEF-614V30K-S
Energy storage	10kWh	15kWh	20kWh	25kWh	30kWh
Number of series modules	2	3	4	5	6
Nominal Voltage	204.8Vd.c	307.2Vd.c	409.6Vd.c	512Vd.c	614.4Vd.c
Maximum Charge Voltage	230.4Vd.c	345.6Vd.c	460.8Vd.c	576Vd.c	691.2Vd.c
Discharge Cut-off Voltage	179.2Vd.c	268.8Vd.c	358.4Vd.c	448Vd.c	537.6Vd.c
ESR/AC @1KHz 50% SOC	＜100mΩ	＜140mΩ	＜180mΩ	＜220mΩ	＜260mΩ
Max. Continuous Power	5kW	7.5kW	10kW	12.5kW	15kW
Weight	90kg	130kg	170kg	210kg	250kg
Max. Continuous Charge Current	25A	25A	25A	25A	25A
Max. Continuous Discharge Current	25A	25A	25A	25A	25A
Nominal Capacity	52Ah	52Ah	52Ah	52Ah	52Ah
Communication Way	CAN	CAN	CAN	CAN	CAN
Monitoring Data	System voltage, current, temperature, SOC, SOH, cell voltage.	System voltage, current, temperature, SOC, SOH, cell voltage.	System voltage, current, temperature, SOC, SOH, cell voltage.	System voltage, current, temperature, SOC, SOH, cell voltage.	System voltage, current, temperature, SOC, SOH, cell voltage.
Projected Cycle Life ( 25℃)	10000 times(70%EOL)	10000 times(70%EOL)	10000 times(70%EOL)	10000 times(70%EOL)	10000 times(70%EOL)
Recommended Depth of Discharge	≤90%	≤90%	≤90%	≤90%	≤90%
Maximum Depth of Discharge	100%	100%	100%	100%	100%
Environmental Protection	IP 20 Indoor	IP 20 Indoor	IP 20 Indoor	IP 20 Indoor	IP 20 Indoor
Shell Material	Metal	Metal	Metal	Metal	Metal
Parallel Connection optional	Not allowed	Not allowed	Not allowed	Not allowed	Not allowed

Company Features

· has been a professional manufacturer and supplier of battery pack for household in the market. We are known as credible and reputable.

· By utilizing the highly advanced technology, is able to produce high quality battery pack for household.

· We always adhere to the "integrity, quality, and service". We will continue to innovate new approaches to improve our service capabilities and strive hard to provide valuable and timely responses to any problems.

Product Details

adheres to the principle of 'details determine success or failure' and pays great attention to the details of battery pack for household.

Application of the Product

battery pack for household is widely used in the industry.

According to different needs of customers, is capable of providing reasonable, comprehensive and optimal solutions for customers.

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.