Deye Bos-B 14,3kW HV Lithium-Ion Battery

Deye BOS-B 14.3kWh HV Lithium Battery Module

🆔 Models

Battery: Deye BOS-B High Voltage Lithium Battery Module – 14.3kWh

Includes

Deye BOS-B 14.3kWh HV Battery Module
Integrated BMS for protection and monitoring

Key Features

14.3kWh usable energy per high-voltage module
Designed for HV series stacking in large battery banks
Safe and stable LiFePO₄ battery chemistry
Built-in BMS with advanced protection and cell balancing
Modular and scalable design for flexible system expansion
Rack-mountable for clean, structured installations
Supports parallel expansion when used with BMU and HV racks
Seamless compatibility with Deye hybrid inverter systems

Specifications

Specification	Details
Model	BOS-B HV Module
Energy Capacity	14.3 kWh
Battery Type	LiFePO₄ (Lithium Iron Phosphate)
Voltage	High Voltage (for series stack systems)
Architecture	High-Voltage Series Stack
Scalability	Multiple modules with BMU (typically 4–11 per rack)
Cycle Life	>6000 cycles (≥80% capacity retention)
Communication	CAN / RS485
Protection	Over-charge, over-discharge, over-current, over-temperature, cell balancing
Mounting	Rack-mount HV system
Application	Residential / Commercial / Industrial

Technical & Build

Specification	Details
System Type	High Voltage Battery Module
Integration	Requires BMU for full system operation
Compatibility	Designed for Deye hybrid inverter systems
Installation	Rack-mounted HV battery stack configuration

Additional Information

Must be used with a Battery Management Unit (BMU)
Designed for high-voltage series configurations
Ideal for scalable energy storage systems
Professional installation required

Quality & Support

The Deye BOS-B 14.3kWh HV battery module is built for reliable, long-term performance in high-voltage energy storage systems. Its modular design enables flexible scaling, while the integrated BMS ensures safe, efficient operation across residential, commercial, and industrial applications.