Residential Energy Storage System

Lithium Battery System

Low-Voltage Residential Battery

BLF51-5 51.2V 100Ah

The BLF51-5 LV battery system is ideal for new installation of household energy storage. With high energy density and wall- mounted solution, BLF51-5 LV battery system is space-saving for indoor and outdoor installation. To serve increasing load requirement, the flexible expansion can fit your energy demand of today and tomorrow.

Datasheet User Manual Installation Guide Certificate

Product Highlights

Intelligent BMS with multiple protections

Long cycle life and safest prismatic LFP batteries

Double and robust mechanical protection

Reliable performance: high efficiency and 90% DOD

IP65 supporting indoor and outdoor installation

Easy and quick installation and expansion with modular design

How it Works

Advanced Safety

Ensure safe indoor and outdoor use with IP65 high-level protection, offering advanced safety for your residential energy storage.

Scalable Modularity

Tailor your storage needs with scalable and parallel expansion, ranging from 5kWh to 25kWh, providing a customized solution for every home.

Extended Lifespan

Prolong the lifespan of your energy storage solution with increased cycle life and a 90% Depth of Discharge (DoD), enhancing PV self-consumption.

Seamless Integration

Compatible with third-party storage inverters, the BLF51 ensures easy integration into your existing energy system, offering a seamless and efficient energy storage solution.