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FAQ

1. Why choose 3.2V 280Ah LiFePO₄ cells for air-cooled BESS applications?

LFP 280Ah cells feature high thermal stability, low internal resistance, and excellent consistency—making them well-suited for air-cooled energy storage systems where passive and active airflow can maintain stable operation without liquid cooling.

2. How does the air cooling system ensure safe and efficient battery operation?

Air cooling uses forced ventilation with temperature sensors and intelligent fan control to maintain cell temperatures within the optimal 15–35°C range. This prevents thermal runaway and prolongs battery life in moderate climate conditions.

3. What are the performance characteristics of a single 3.2V 280Ah LFP cell?

Each cell delivers 896Wh of energy, supports continuous discharge rates up to 1C, and retains >80% capacity after 6000 cycles. Voltage range: 2.5V–3.65V. Designed for energy-dense, long-life storage systems with minimal degradation.

4. What are the advantages of air cooling compared to liquid cooling in BESS?

Air cooling offers simpler design, lower cost, and easier maintenance. It eliminates coolant leak risks and is ideal for small to medium-capacity systems, especially in regions with mild ambient temperatures.

5. What safety features are integrated in air-cooled LFP BESS systems?

Systems include over-temperature alarms, airflow monitoring, overvoltage/overcurrent protection, and fire suppression options. Combined with a BMS and EMS, these features ensure stable operation under various load conditions.

6. In what scenarios is an air-cooled LFP 280Ah BESS system most suitable?

Air-cooled systems are ideal for C&I rooftop solar integration, telecom base stations, microgrids, and backup energy scenarios where ambient temperatures are controllable and thermal loads are moderate.

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