Deye BOS-G Pro 61.44kWh High-Voltage LiFePO₄ Battery Energy Storage System
The Deye BOS-G Pro 61.44kWh is a high-voltage, rack-mounted LiFePO₄ battery energy storage system designed for commercial, industrial, and large residential applications. The system combines 12 × 5.12kWh battery modules with a high-voltage battery control unit, providing 61.44kWh of nominal energy storage and 55.30kWh at a stated 90% depth of discharge. Its modular design supports system expansion and integration with compatible Deye high-voltage inverters and PCS systems.
Key Features
61.44kWh total nominal battery capacity
55.30kWh usable energy at 90% DoD
12 × 5.12kWh LiFePO₄ battery modules
High-voltage 614.4V nominal architecture
Intelligent BMS with battery monitoring and protection
CAN 2.0 and RS485 communication
Up to 6,000+ stated cycles
Rack-mounted 19-inch system design
Natural cooling
Supports up to 16 battery clusters in parallel
Operating temperature from -20°C to 55°C, depending on charging/discharging
IP20 protection rating
10-year manufacturer warranty
Suitable for commercial, industrial and large-scale backup applications
Technical Specifications
Brand: Deye
Model: BOS-G60 Pro
System Type: High-Voltage LiFePO₄ Battery Energy Storage System
Battery Chemistry: LiFePO₄ (LFP)
Number of Modules: 12
Module Capacity: 5.12kWh
Module Voltage: 51.2V
Module Capacity: 100Ah
System Nominal Voltage: 614.4V
Operating Voltage: 528–700.8V
Total Energy: 61.44kWh
Usable Energy: 55.30kWh
Rated DC Power: 61.44kW
Recommended Charge/Discharge Current: 100A
Nominal Charge/Discharge Current: 100A
Peak Discharge Current: 125A
Recommended DoD: 90%
Cycle Life: ≥6,000 cycles
Communication: CAN 2.0 / RS485
Protection: IP20
Cooling: Natural cooling
Installation: Indoor rack mount
Charge Temperature: 0°C to 55°C
Discharge Temperature: -20°C to 55°C
Storage Temperature: 0°C to 35°C
Operating Humidity: 5%–85% RH
Maximum Altitude: ≤3,000m
Warranty: 10 years
Physical Specifications
Rack Dimensions: 1060 × 602 × 1629mm
System Weight: Approximately 699kg
Battery Module Dimensions: 440 × 585 × 133mm
Battery Module Weight: 46kg
PDU Dimensions: 440 × 570 × 150mm
PDU Weight: 19kg
What’s Included
1 × Deye BOS-G-PDU-2 High-Voltage Battery Control Unit
12 × Deye BOS-G-Pack5.1 5.12kWh Battery Modules
Battery communication cables
Battery power interconnection cables
PCS connection cables
Grounding cables
Rack mounting hardware and accessories
