Nominal Voltage: 1280V
Nominal Capacity: 3920Ah
Efficiency: ≥92%(0.5C@25±2°C)
Self Discharge/Month: ≤3.5%/month
Maximum Clusters in Parallel: 14
Total Energy Capacity: 5000KWH
Expected Life: 5-7 Years to 80% capacity
Battery Power Loss Rate (Storage): 3% per month
Maximum Continuous Discharge Current: 140A/280Ah
Peak Discharge (10 Seconds): 280A/400Ah
BMS Discharge Current Cutoff: 180A/300A(60s)
Recommended Low Voltage Disconnect: 1000V
BMS Discharge Voltage Cutoff: 1080V
Reconnect Voltage: 1200V
Short Circuit Protections: YES
Max Depth of Discharge: DOD 80%
Discharge Efficiency: ≥95%(0.5Ca@25±2°C)
Discharge Operating Range: 1080~1440V
Charging Operating Range: 1080~1440V
Storage Temperature Range: -20~45°C (within 1mo) 10~35°C (over 1y)
BMS High Temperature Cutoff: 55°C
BMS Reconnect Temperature: 45°C
Dimensions: Single cluster (1400x950x2350) ±10mm air cooling
Weight: Single cluster ≤3100kg
Connection Type(s): 14P400S
Enclosure Material: SPCC
Cell Type (Chemistry): LiFePO4
Environmental Control Heat/Cool/Both: YES
Environmental Control Wattage: YES
Environmental Control BTU: YES
System Coupling: 5 battery clusters are connected in parallel on the DC side and then connected to a large inverter.
Coupling Method: DC
Recommended Charge Current: 140A
Maximum Charge Current: 140A
Balancing Voltage: 1360V
BMS Charge Voltage Cutoff: 1440V
Recommended Charge Voltage: 0.5C constant current charge to 3.5V of the monomer, then turn to constant voltage 0.05C current charge to protection
Charge Efficiency: ≥95%(0.5Ca@25±2°C)
Max Charge Power: 2500KW
Certifications (Cells/ Enclosure): YES
Shipping Classification: UN 3480, CLASS 9
Shipping Weight: ≈45000kg
