Deye BOS-B-PDU-2 Control Unit — Intelligent Management System for BOS-B 14.3 High-Voltage Batteries

The Deye BOS-B-PDU-2 control unit is a high-tech intelligent module designed to work with BOS-B 14.3 series high-voltage batteries. It provides comprehensive management of the battery cluster, stable operation, and maximum safety for the energy system. Developed for industrial, commercial, and photovoltaic facilities, this unit combines flexibility, scalability, and full integration with modern monitoring systems.

With support for CAN 2.0, RS485, Ethernet, USB, and Bluetooth interfaces, the module easily fits into any modern infrastructure, while its rack-mount design ensures convenient installation, maintenance, and future system expansion. The BOS-B-PDU-2 doesn't just distribute energy — it controls the operation of each element in the battery cluster, provides balancing and protection, forming the basis of a stable and durable power installation.

Advantages of Deye BOS-B-PDU-2

Reliability and Comprehensive Protection

The device is equipped with an extensive set of protective mechanisms, including overvoltage, overload, and short-circuit protection. This architecture ensures safe and continuous operation of the battery unit, which is critically important for facilities with high demands for backup power.

Flexibility in High-Voltage Systems

The BOS-B-PDU-2 supports a wide operating voltage range from 200 to 1000 V and current up to 168 A. This ensures compatibility with powerful battery clusters and inverters, allowing for the creation of scalable energy systems according to the actual needs of the facility.

Full Integration with Deye System

The device is fully compatible with all BOS-B components and other Deye equipment. It ensures correct data exchange, coordinated operation of battery circuits, and stability in charging and discharging modes, creating a unified energy platform.

Professional Monitoring and Management

The BOS-B-PDU-2 supports remote control and data transmission via CAN/RS485/Ethernet, as well as additional USB and Bluetooth interfaces, making the system extremely convenient for setup and operation. The user gains access to a full range of real-time parameters, can analyze battery performance, and promptly respond to any changes.

Deye BOS-B-PDU-2 — is an intelligent, reliable, and high-performance control unit for BOS-B 14.3 high-voltage batteries, designed for professional energy solutions. It provides comprehensive protection, configuration flexibility, full integration with Deye systems, and remote monitoring capabilities. Thanks to its wide range of operating voltages and currents, as well as its rack-mount design, the BOS-B-PDU-2 forms the basis of stable and scalable energy systems for industrial and commercial facilities.