Description
Deye SE-G5.3kWh is a LiFePO4 battery
The Deye SE-G5.3kWh is a LiFePO4 battery with a total capacity of 5.32kWh, a nominal voltage of 51.2V, and a recommended charge/discharge current of 50A (100A max).
It has a cycle life of at least 6,000 cycles and can be expanded by up to 64 units in parallel.
Key specifications
- Battery Chemistry: LiFePO4 (Lithium Iron Phosphate)
- Capacity: 5.32kWh total energy, 4.79kWh usable energy (at 90% DoD)
- Nominal Voltage: 51.2V
- Operating Voltage: 43.2V–57.6V
- Recommended Charge/Discharge Current: 50A
- Max Charge/Discharge Current: 100A
- Peak Discharge: 150A (for 2 minutes at
25°C25 °C
25°C
)
- Cycle Life: ≥6000 cycles (at
25°C25 °C
25°C
, 90% DoD)
- Scalability: Up to 64 modules in parallel (340kWh)
- Dimensions (W/H/D):
440×133×560440 cross 133 cross 560
440×133×560
mm
- Weight: Approximately 44 kg
- IP Rating: IP20
Operating and storage conditions
- Operating Temperature:
- Charge:
0°C0 °C
0°C
to
55°C55 °C55°C
(with optional heating)
- Discharge:
-20°Cnegative 20 °C
−20°C
to
55°C55 °C55°C
- Charge:
- Storage Temperature:
0°C0 °C
0°C
to
35°C35 °C35°C
- Humidity: 5%–95%
- Altitude: ≤2000m
Communication and installation
- Communication Ports: CAN2.0, RS485
- Installation: 19-inch standard rack, floor-mounted, or wall-mounted
Certifications and warranty
- Certifications: CE, IEC62619, UN38.3
- Warranty: 10 years
- Energy Throughput: 16MWh (at 70% EOL)




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