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The air cooled energy storage system is a high-efficiency lithium iron phosphate (LiFePO4) energy storage solution designed for commercial backup power, industrial energy management, and off-grid applications. With an advanced air-cooling thermal control architecture, the system ensures stable performance, extended battery life, and reliable operation under continuous charge-discharge conditions.
- System Efficiency：≥89% (Without internal consumption)
- Charge/Discharge Ratio：≤0.5C
- Discharge Depth：0–99% DOD
- Cycle Life：＞8000 cycles&70%
- Protection Degree：IP54
- Cooling Method：Liquid Cooling
- Corrosion Resistance Level：C4
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Product Details
Product Features
- Battery: LFP 3.2V 314Ah cells, 7.2–936V operating range, 52.249kWh PACK (1P52S), 261.248kWh rack system (1P260S), DC breaker + fuse protection
- AC Output: 100kW rated power, 120kW max power, 400V 50Hz, <3% THD, >0.99 power factor, -105% to 105% reactive power regulation
- System Performance: ≥89% efficiency, ≤0.5C charge/discharge rate, 0–99% DOD, >8000 cycles, IP54 protection, liquid cooling system
- Safety & Environment: C4 corrosion resistance, active alarm + aerosol + PACK immersion fire protection
- Communication: RS485 / CAN / Ethernet support for real-time monitoring and system integration
Technical Parameters
DC Side Specification：
| Project / Parameter | Main Parameter / Specification |
| Rated Voltage | LFP 3.2V / 314Ah |
| Voltage Range | 7.2–936 V |
| Battery PACK Configuration | 52.249 kWh / 1P52S |
| Battery System Configuration (Rack) | 261.248 kWh / 1P260S |
| DC Protection | Breaker + Fuse |
AC Side Specification：
| Project / Parameter | Main Parameter / Specification |
| Rated AC Power | 100 kW |
| Maximum AC Power | 120 kW |
| Rated AC Voltage | 400 V |
| Rated Frequency | 50 Hz |
| Harmonic Distortion | <3% (At Rated Power) |
| Power Factor | >0.99 (At Rated Power, >20% Load) |
| Reactive Power Adjustment Range | -105% – 105% |
System Specification：
| Project / Parameter | Main Parameter / Specification |
| System Efficiency | ≥89% (Without internal consumption) |
| Charge/Discharge Ratio | ≤0.5C |
| Discharge Depth | 0–99% DOD |
| Cycle Life | > 8000 cycles&70% |
| Protection Degree | IP54 |
| Cooling Method | Liquid Cooling |
| Corrosion Resistance Level | C4 |
| Fire Protection System | Active Alarm + Aerosol + PACK Immersion |
| Operating Temperature Range | -30℃ ~ 50℃ (Derating above 45℃) |
| Operating Altitude | ≤4000 m (Derating above 2000 m) |
| Operating Humidity | 0–95%, Non-Condensing |
| Communication Interface | RS485, CAN, Ethernet |
