Description

Deye HV BMU Cluster Control Box for BOS-G (HVB750V/100A-EU)

The Deye HV BMU Cluster Control Box for BOS-G (HVB750V/100A-EU) is a critical system component designed to manage and control high-voltage Deye BOS-G lithium battery clusters in residential, commercial, and industrial solar energy storage installations. Acting as the central communication and protection hub, this Battery Management Unit (BMU) ensures safe, stable, and efficient operation of high-voltage battery systems.

Designed specifically for Deye BOS-G high-voltage lithium battery modules, the BMU enables the intelligent coordination of multiple battery racks operating as a single energy storage system. It monitors voltage, current, temperature, and system status across the entire battery cluster, ensuring balanced performance and reliable energy delivery under demanding conditions.

With a high-voltage operating range up to 750V and a rated current of 100A, the HVB750V/100A-EU BMU is well suited for large solar installations requiring scalable energy storage. It provides seamless communication between the battery system and compatible Deye high-voltage inverters, ensuring accurate charge control, real-time monitoring, and fault protection.

Safety is a core feature of the Deye HV BMU. The unit incorporates advanced protection mechanisms, including over-voltage, under-voltage, over-current, short-circuit, and temperature protection. These safeguards help prevent system damage, extend battery lifespan, and ensure compliance with international safety standards.

The BMU cluster control box features a robust, professional enclosure designed for technical rooms, plant rooms, and solar container installations. Its modular architecture allows for future system expansion, making it ideal for growing energy storage needs without requiring major system redesigns.

Whether deployed in a commercial solar plant, industrial backup system, or large residential installation, the Deye HV BMU Cluster Control Box for BOS-G provides the intelligent control, safety, and scalability required for modern high-voltage lithium energy storage systems.

🔧 Technical Specifications (Bullet Format)

• Brand: Deye

• Product Type: High-Voltage BMU Cluster Control Box

• Model: HVB750V/100A-EU

• Compatible Batteries: Deye BOS-G High-Voltage Lithium Battery Modules

• Maximum System Voltage: Up to 750V DC

• Rated Current: 100A

• Battery Chemistry Supported: Lithium Iron Phosphate (LiFePO₄)

• Function: Battery cluster monitoring, protection, and communication

• Communication Interfaces: CAN / RS485

• Protection Features:

  • Over-voltage protection

  • Under-voltage protection

  • Over-current protection

  • Short-circuit protection

  • Over-temperature protection

• System Scalability: Supports multi-rack BOS-G battery clusters

• Installation Location: Indoor technical or plant room installation

• Application: Residential, commercial, and industrial solar energy storage

• Compatibility: Deye high-voltage hybrid and energy storage inverters

 

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