Deye BOS-G 40kWh Battery System Bundle

Deye BOS-G 40kWh Battery System Bundle is a high-voltage LiFePO4 energy storage solution designed for commercial, industrial, and advanced residential solar systems. Built with modular rack-mounted architecture and intelligent battery management technology, it provides scalable backup power, efficient energy storage, and long-term reliability for demanding energy applications.

Key Features

• 40.96kWh Energy Storage Capacity: High-capacity backup and solar energy storage

• High Voltage LiFePO4 Technology: Safe, stable, and long-lasting battery chemistry

• Modular Rack Design: Expandable architecture for scalable deployments

• Intelligent BMS Integration: Advanced protection and battery balancing system

• Long Cycle Life: 6000+ cycles for reliable long-term operation

• Remote Monitoring Support: CAN, RS485, WiFi, and remote upgrade support

• Efficient Energy Management: Optimized for hybrid and off-grid solar systems

• Professional Rack-Mounted System: Easy installation and maintenance  

Technical Highlights

• System Capacity: 40.96kWh

• Battery Chemistry: Lithium Iron Phosphate (LiFePO4)

• Nominal System Voltage: 409.6V

• Module Configuration: 8 × 5.12kWh battery modules

• Module Capacity: 51.2V / 100Ah per module

• Maximum Charge/Discharge Current: Up to 125A

• Cycle Life: ≥6000 cycles

• Rack-Mounted High Voltage System: Commercial-grade energy storage design  

Applications

• Commercial buildings

• Factories and warehouses

• Offices and estates

• Solar farms

• Backup power systems

• Industrial energy storage installations

Pack Options

• Complete battery bundle

• Rack-mounted system supply

• Bulk / project supply

Wholesale Availability

We offer competitive wholesale pricing for EPC companies, installers, contractors, resellers, and project buyers with reliable supply and project-level discounts.