UBT-D02-B01 2.5kWh 25.6V 100Ah Wall-Mounted Residential Energy Storage LiFePO4 Battery

UBETTER 2.5kWh wall-mounted LiFePO4 battery is a compact residential energy storage solution designed for homes, small shops and offices that need reliable backup power from a solar system. With a nominal voltage of 25.6V and 100Ah capacity, this slim lithium iron phosphate battery mounts on the wall like a picture frame, taking up almost no floor space.

The built-in smart BMS with a clear LCD display shows real-time voltage, current, state of charge and power, so users always know exactly how much energy is available. Four simple buttons (ESC, UP, DOWN, ENTER) allow easy local settings without any extra tools or apps.

Compatibility is never a problem: the battery supports RS485, RS232 and CAN communication protocols and works with most mainstream hybrid inverters, including Deye, Growatt, Victron and Solis. Whether you are building a new off-grid system or retrofitting an existing solar installation, this battery connects and communicates in minutes.

At the core are Grade-A LiFePO4 prismatic cells rated for 8000+ cycles — more than 10 years of daily cycling. The BMS provides full protection against over-charge, over-discharge, over-current, short circuit and high temperature, and the cells have passed nail penetration and overcharge safety tests: no fire, no explosion, no leakage.

Every unit is manufactured in our 20,000 m2 factory in Shenzhen, China, where we control cell sorting, pack assembly, aging tests and quality inspection under one roof. We support OEM and ODM services: custom logo, casing color, capacity and communication protocols are available for bulk orders.

We welcome sample orders (MOQ: 1 piece) so you can test quality before committing. Products are export-packed and shipped worldwide within 15-25 days. As the manufacturer, we offer factory-direct pricing with stable long-term supply for distributors, installers and wholesalers.

Contact us today for the distributor price list and let our 2.5kWh wall-mounted battery be the start of your profitable energy storage product line.