Name: Wall Mounted Domestic Battery Storage System Residential ESS 20kWh IP65 Long Life
Brand: Wenergy Technologies Pte.Ltd.
SKU: Great Wall 20
Availability: InStock

Wall Mounted Domestic Battery Storage System Residential ESS 20kWh IP65 Long Life

Brand Name:	Wenergy
Certification:	IEC/EN 62619, IEC/EN 61000, IEC/EN 62040, UL1973, UL9540A
Model Number:	Great Wall 20
Minimum Order Quantity:	Negotiable
Cycle Life:	≥6000times @25℃ 0.5C

Product Details

Brand Name

Wenergy

Certification

IEC/EN 62619, IEC/EN 61000, IEC/EN 62040, UL1973, UL9540A

Model Number

Great Wall 20

Cycle Life:

≥6000times @25℃ 0.5C

Minimum Order Quantity

Negotiable

Highlight:

Wall Mounted Domestic Energy Storage Systems

20Kwh Domestic Battery Energy Storage Systems

IP65 Domestic Battery Storage System

Product Description

Application Scenarios

Household energy storage

Features

Reliability

LiFePO₄ cells with advanced protection and redundant iBMS.

Scalability

Modular design up to 30kWh, supports 1-6 batteries in parallel.

Compatibility

Works with single/three-phase inverters, supports CAN/RS485.

Longevity and Adaptability

6000+ cycles, 15+ years lifespan, -10℃ to 55℃ range, IP65 protection.

Technical Parameters

Model	Great Wall 05	Great Wall 10	Great Wall 20	……	Great Wall 30
Configuration	2P16S	2P16S:2pcs	2P16S:4pcs	……	2P16S:6pcs
Size	600900220mm	6001200220mm	6001800220mm	……	6002400220mm
Weight	67kg	109kg	193kg	……	277kg
Nominal Voltage	51.2V
Voltage Range	40-58.4V
Rated Capacity	100Ah	200Ah	400Ah	……	600Ah
Rated Energy	5.12kWh	10.24kWh	20.48kWh	……	30.72kWh
Max. Charge Current	50A
Max. Discharge Current	100A
Depth of Discharge	90%
Communication Protocol	CAN/RS485
Cycle Life	≥6000times @25℃ 0.5C
Operating Temp. Range	Charge: 0~55℃; Discharge: -10~35℃
System Certification	IIEC/EN 62619, IEC/EN 61000, IEC/EN 62040, UL1973, UL9540A

Tailored Energy Solutions for Businesses

Within our manufacturing facility, we specialize in the research and production of battery energy storage systems, offering OEM and ODM services alongside our standard product line.

Why Partner with Us

Origin Manufacturers: We are your direct source for top-tier products.
Customized Solutions: Tailored to meet your unique specifications.
Business-Centric Focus: Addressing customer pain points, including unstable grid quality, economic viability, safety, and stability.

ARE YOU LOOKING FOR THE RIGHT PARTNER TO REALIZE YOUR PROJECT?

Please let us know your inquiry and we are very happy to give you professional technical advice and support services.

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Wall Mounted Domestic Battery Storage System Residential ESS 20kWh IP65 Long Life