Description
Deye SE-G5.1 5.12kWh 51.2V LiFePO₄ Lithium Solar Battery datasheet
Electrical Specifications
- Battery Chemistry: LiFePO₄
- Nominal Voltage: 51.2V
- Operating Voltage Range: 44.8V – 57.6V
- Capacity: 100Ah
- Nominal Energy: 5.12kWh
- Recommended Depth of Discharge: 80%
- Max Continuous Charge Current: 50A
- Max Continuous Discharge Current: 50A
- Peak Current: 100A (10 seconds)
- Cycle Life: ≥6000 cycles
Scalability & System Integration
- Maximum Parallel Units: 64
- Maximum Total Capacity: 327.68kWh
- Communication Ports: CAN2.0, RS485
- Compatible with Deye hybrid inverters
- Modular expansion design
Installation & Environmental Specifications
- Installation Type: Wall-mounted / Floor-mounted (stacked) / Rack-mounted
- Ingress Protection Rating: IP20
- Operating Temperature:
- Charge: 0°C to 55°C
- Discharge: -20°C to 55°C
- Storage Temperature: 0°C – 35°C
- Relative Humidity: ≤95%
- Permissible Altitude: ≤2000m
- Weight: 44kg
- Dimensions (W × H × D): 440 × 540 × 133 mm
Warranty & Certification
- Warranty Period: 5 Years
- Certifications: UN38.3, MSDS





