EGBATT Introduces 51.2V 220Ah Wall-Mounted LiFePO4 Battery for Residential Energy Storage

DONGGUAN, China - March 14, 2026 - PRLog -- Dongguan, China – EGBATT has announced the release of its 51.2V 220Ah wall-mounted LiFePO4 battery, a high-capacity lithium energy storage solution developed for residential solar systems and backup power applications.

With the rapid growth of rooftop solar installations worldwide, demand for reliable home energy storage has increased significantly. Lithium iron phosphate batteries have become the preferred solution due to their safety, long cycle life, and stable performance.

The newly launched 51.2V 220Ah home energy storage battery from EGBATT provides approximately 11kWh of energy capacity, allowing homeowners to store excess solar power generated during the day and use it when electricity demand is higher or when grid power is unavailable.

Built for Solar Energy Storage Systems

The wall-mounted lithium battery is designed to work with common 48V hybrid and off-grid inverter systems, making it suitable for residential solar installations.

The compact wall-mount structure allows installers to deploy the battery in garages, utility rooms, or equipment areas without occupying floor space.

Typical applications include:

• Residential solar energy storage
• Hybrid solar inverter systems
• Off-grid solar installations
• Home backup power solutions

By combining solar panels with energy storage, households can reduce reliance on the utility grid and increase energy independence.

Long Cycle Life and Integrated BMS Protection

The battery system uses Grade-A LiFePO4 prismatic cells, known for their long lifespan and improved safety compared with traditional battery chemistries.

An integrated Battery Management System (BMS) monitors voltage, current, and temperature to ensure safe operation. The system protects the battery against over-charging, over-discharging, short circuits, and overheating.

The battery supports parallel expansion, allowing multiple units to be connected to increase storage capacity as energy demand grows.

Designed for Installers and Energy Integrators

The 51.2V 220Ah lithium battery is designed with installers in mind, offering simplified installation and compatibility with a wide range of inverter brands commonly used in residential solar projects.

With more homeowners seeking backup power solutions and energy cost control, lithium battery systems are expected to play an increasingly important role in residential energy infrastructure.

More product details can be found at:
https://cmxbattery.com/product/51-2v-220ah-wall-mounted-lifepo4-home-energy-storage-battery/