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Home / Products / Battery Energy Storage System / Residential Energy Storage / Wall Mounted Battery / Wall-Mounted LiFePO4 Deep Cycle Battery 51.2V 100Ah

Wall-Mounted LiFePO4 Deep Cycle Battery 51.2V 100Ah

Wall-Mounted LiFePO4 Deep Cycle Battery 51.2V 100Ah is a 5.12kWh residential and solar energy storage battery designed for reliable backup power, off-grid systems and scalable battery storage, featuring LiFePO4 chemistry, intelligent BMS protection and support for up to 15 batteries in parallel.

Core Advantages:

1. Long Cycle Life for Long-Term Energy Storage

The LiFePO4 Deep Cycle Battery provides ≥4,500 cycles at 100% DoD and ≥6,000 cycles at 90% DoD, based on the specified test conditions. This supports long-term use in residential solar storage and backup power systems.

2. Scalable Storage Up to 76.8kWh

Each Wall-Mounted Battery provides 5.12kWh of storage capacity, while up to 15 batteries can be connected in parallel to achieve a system capacity of up to 76.8kWh. This allows system integrators to scale storage according to project requirements.

3. Intelligent BMS for Multi-Level Protection

The built-in Battery Management System provides intelligent monitoring and protection against overcharge, over-discharge, over-current, short circuit and over-temperature conditions, helping maintain stable battery operation.

4. High 100A Charge and Discharge Capability

The battery supports 100A charging and 100A discharging, providing sufficient current capability for residential energy storage, backup power and solar applications.

5. Remote Monitoring via Bluetooth

Integrated Bluetooth communication allows convenient local monitoring and parameter management, while CAN 2.0 and RS485 interfaces support communication with compatible energy storage equipment.

6. Space-Saving Wall-Mounted Design

With dimensions of 590 × 428 × 145mm and a wall-mounted installation structure, the Wall-Mounted Battery helps save floor space and provides a practical solution for residential and compact energy storage installations.

7. Wide Operating Temperature Range

The battery supports discharge operation from -20°C to +55°C and charging from 0°C to +55°C, allowing deployment across a broad range of operating environments.

Product Parameters
Application Scenarios
OEM/ODM Services
Why Choose Us
FAQ
Main Parameter
Battery Chemistry LiFePO4
Capacity(Ah) 100
Scalability Max.15pcs in parallel(76.8KWh)
Nominal Voltage (V) 51.2
Operating Voltage(V) 46-56
Energy (kWh) 5.12
Charge Current (A) 100
Discharge Current (A) 100

Other Parameter
Recommended Depth of Discharge 80%
Dimension(LW/H,mm) 590*428*145
Weight Approximate(kg) 45
IP Rating of enclosure IP20
WorkingTemperature Charge:0°C~55°C Discharge:-20°C~55°C
Storage Temperature -30°C~60°C(humidity≤75%ROH)
Humidity 5%~95%
Altitude ≤2000m
Cycle Life ≥4500 cycles(25+2°C,100%DOD,80%EOL)
≥6000 cycles(25+2°C,90%DOD,70%EOL)
Installation Wallmount
Communication Port CAN2.0, RS485
Wireless Communication Bluetooth
Warranty Period 5 years
Certification MSDS,UN38.3

Residential Solar Energy Storage – The LiFePO4 Deep Cycle Battery can store excess solar power during the day and provide energy for household loads when solar generation is unavailable.

Home Backup Power – Suitable for residential backup systems that require reliable battery capacity during grid interruptions.

Off-Grid Solar Systems – Designed for off-grid solar applications where dependable battery storage is required for homes, cabins, remote facilities and independent power systems.

Distributed Energy Storage – Multiple Wall-Mounted Batteries can be connected in parallel to increase total storage capacity for larger residential or small commercial projects.

Solar + Battery Storage – Can be integrated with compatible solar inverters to create complete solar battery storage systems for energy self-consumption and backup power.

As a LiFePO4 battery manufacturer with our own factory, we provide OEM and ODM services for distributors, wholesalers, solar installers, system integrators and energy storage brands.

Private label and custom branding
Custom product labels and packaging
Battery capacity configuration
BMS and communication integration
Custom installation solutions
Project-based energy storage solutions
Bulk production and factory-direct supply

Our manufacturing capabilities support stable product quality, flexible customization and long-term B2B supply.

1. Residential Solar Storage Solution

Combine the Wall-Mounted Battery with a compatible solar inverter to store renewable energy and increase household solar self-consumption.

2. Home Backup Power Solution

Use one or multiple 5.12kWh batteries according to household energy requirements to build a scalable backup power system.

3. Scalable Battery Storage Solution

Connect up to 15 batteries in parallel to expand total storage capacity from 5.12kWh to as much as 76.8kWh for larger energy storage projects.

4. Off-Grid Energy Storage Solution

Integrate the LiFePO4 Deep Cycle Battery with compatible off-grid solar equipment to provide reliable energy storage for locations with limited or no grid access.

Q1: What is the Wall-Mounted LiFePO4 Deep Cycle Battery 51.2V 100Ah?

The Wall-Mounted LiFePO4 Deep Cycle Battery 51.2V 100Ah is a 5.12kWh LiFePO4 battery designed for residential solar storage, backup power and off-grid energy storage applications.

Q2: How many batteries can be connected in parallel?

Up to 15 batteries can be connected in parallel, providing a maximum system capacity of approximately 76.8kWh.

Q3: What is the cycle life of this LiFePO4 Deep Cycle Battery?

The battery provides at least 4,500 cycles at 100% DoD and at least 6,000 cycles at 90% DoD under the specified test conditions.

Q4: Does the Wall-Mounted Battery support inverter communication?

Yes. The battery supports CAN 2.0 and RS485 communication, with Bluetooth wireless communication for monitoring and management.

Q5: Do you provide OEM and ODM services?

Yes. We are a battery energy storage system manufacturer with our own factory and provide OEM, ODM, private labeling, customization and bulk supply services for B2B customers.

Kingway(Jinhua) Display Co., Ltd.
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OUR STORY
Become a World-Class Green Energy Enterprise, Build Low-Carbon Future
Kingway(Jinhua) Display Co., Ltd., a subsidiary of Kingway Group, is a high-tech enterprise focusing on the R&D, manufacturing, sales, and solution provision of new energy storage products. Headquartered in Dongyang, Zhejiang Province, the company leverages the Group’s over 20 years of manufacturing experience and complete industrial chain resources to supply safe, efficient and intelligent energy storage products as well as one-stop energy solutions for customers worldwide.
The company’s production base in Dongyang, Zhejiang covers an area of 26.6 mu. It houses modern intelligent workshops equipped with automated production equipment, advanced testing laboratories and a comprehensive quality management system. Standardized management is implemented throughout the production process. Every procedure, from raw material procurement, SMT mounting, PACK assembly and system integration to finished product testing, is carried out in strict accordance with international quality standards, ensuring outstanding safety, stability and reliability of every product set.
Backed by the robust manufacturing capacity of Kingway Group, the company has established a nationwide industrial layout. R&D centers and production bases are located in Chenzhou and Changsha of Hunan, Dongguan and Foshan of Guangdong, as well as Dongyang of Zhejiang. An integrated operation system covering R&D & design, intelligent manufacturing, supply chain management, and global sales & services has been built, enabling stable and efficient product delivery to clients across the globe.
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