Technical Description
- Cell Chemistry: Lithium Iron Phosphate (LiFePO4) with high thermal stability rating.
- Nominal Voltage: 48V DC (51.2V fully charged)
- Capacity: 100Ah / 5kWh usable energy storage.
- BMS Capabilities: Integrated protection against over-voltage, under-voltage, over-current, short circuit, over-temperature, and cell balancing.
- Cycle Life: Rated for 5000 cycles at 80% depth of discharge (DOD), approximately 80% capacity retention after 5000 cycles.
- Operating Temperature: Discharge: -20ยฐC to 60ยฐC; Charge: 0ยฐC to 45ยฐC
- Self-Discharge Rate: <2% per month at 25ยฐC
- Max Continuous Discharge Current: 100A (1C rate)
- Max Continuous Charge Current: 50A (0.5C rate)
- Communication Protocol: RS485/CAN bus for system integration and monitoring.
- Form Factor: Standard 19″ rack-mountable design, 2U or 3U height (depending on model)
- Weight: Approximately 50-55kg
- Dimensions: 442mm width x ~88mm height (2U) x ~600mm depth.
- Parallelability: Can be connected with up to 16 modules in parallel (80kWh total capacity)
- Efficiency: >98% round-trip efficiency.