Deye BOS-B Pro

BOS-B Pro is a lithium iron phosphate (LiFePO4) battery system from the reliable manufacturer Deye, designed for commercial and industrial applications. It provides high energy capacity and stable performance with a nominal module voltage of 51.2 V, making it an efficient solution for large-scale energy storage systems.

The system features a modular design: each module has a capacity of approximately 16 kWh, and the total system can be scaled to hundreds of kWh by combining multiple modules, allowing flexible configuration depending on project requirements.

The battery system offers a long service life of over 6000 charge-discharge cycles, ensuring durability and consistent performance even under intensive use.

It is equipped with an intelligent Battery Management System (BMS) that provides comprehensive protection against overcharge, deep discharge, short circuit, overcurrent, and overheating, as well as cell balancing to extend battery lifespan.

Supports system scalability, making it suitable for a wide range of applications — from commercial buildings to industrial facilities.

Includes modern communication interfaces (CAN, RS485) for seamless integration with inverters and energy management systems.

Thanks to its rack-mounted design and well-engineered structure, the BOS-B Pro is easy to install and maintain while offering high energy density in a compact form factor.