Key Features Battery Type: LiFePO₄ (Lithium-Iron Phosphate)
Nominal Voltage: 51.2 V
Total Energy: 15,360 Wh
Usable Energy (90% DOD): 13,824 Wh
Voltage Window: 44.8 V – 58.4 V
Fast Charge Voltage: 57.6 V
Float Charge Voltage: 56.0 V
Low DC Cut-off Voltage: 46.8 V
Max Continuous Discharge Current: 150 A
Max Pulse Discharge Current: 300 A (1 second)
Max Charge Current: 150 A
Cycle Life: >8,000 cycles @25 °C (0.5C, 90% DOD, 60% EOL)
Communication Interfaces: CAN, RS485
Storage Temperature: 0 °C – 30 °C
Working Temperature: 10 °C – 50 °C
IP Rating: IP20
Protection Over-charge protection
Over-discharge protection
Over-current protection
Short-circuit protection
Over-temperature protection
Applications Solar power plants
Industrial and commercial backup power
Off-grid and hybrid energy systems
This SAKO LI‑SUN‑51.2V is a LiFePO4 Lithium-iro ...