Technical Description
- Battery Chemistry: Lithium Iron Phosphate (LiFePO4), offering enhanced thermal stability and safety profile.
- Nominal Voltage: 51.2V DC (16 cells in series configuration at 3.2V per cell)
- Capacity: 200Ah nominal / 10.24kWh total energy storage.
- Cycle Life: 7,000 cycles at 80% depth of discharge (DOD); approximately 80% capacity retention after full cycle count.
- BMS Capabilities: Integrated Battery Management System with cell balancing, temperature monitoring, short circuit protection, and state-of-charge calculation.
- Form Factor: Standard 19″ rack-mount design, approximately 4U height.
- Operating Temperature: Typical range 0°C to 45°C for discharge, 0°C to 40°C for charge.
- Communication Interface: CAN bus and/or RS485 for system integration and monitoring.
- Maximum Continuous Discharge Rate: Approximately 0.5C (100A) standard configuration.
- Maximum Continuous Charge Rate: 0.5C (100A) with temperature-dependent charging algorithm.
- Round-Trip Efficiency: ≥95% under nominal operating conditions.
- Self-Discharge Rate: <3% per month at 25°C
- Parallel Capability: Up to 4-8 modules in parallel (manufacturer dependent) for expanded capacity.
- Compliance Standards: UL 1973, IEC 62619, UN 38.3 transportation certification.