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FAQ

1. What are the characteristics of the 3.2V 314Ah LFP cell used in BESS?

The 3.2V 314Ah LiFePO₄ cell offers high energy density, long cycle life (typically 6000+ cycles @80% DOD), excellent thermal stability, and strong safety performance. It is suitable for large-scale BESS applications due to its high capacity and consistent performance.

2. How does a 314Ah cell compare to the more common 280Ah cell in BESS systems?

The 314Ah cell provides ~12% more capacity per cell than a 280Ah cell, which means fewer cells are needed for the same system capacity, potentially reducing complexity, system volume, and cost per kWh. It's particularly advantageous in containerized or high-density cabinet designs.

3. What cooling methods are compatible with 3.2V 314Ah-based systems?

Both air cooling and liquid cooling are compatible, but for systems above ~200kWh using 314Ah cells, liquid cooling is generally recommended to maintain thermal uniformity, support higher C-rates, and maximize battery lifespan.

4. What applications benefit most from 314Ah LFP-based BESS?

Systems using 314Ah cells are ideal for industrial and commercial energy storage (peak shaving, load shifting), solar-plus-storage installations, EV charging infrastructure, data center backup, and renewable energy smoothing in grid-tied and off-grid scenarios.

5. Are the 314Ah LFP cells certified for safety and transportation?

Yes, quality 314Ah LFP cells meet major safety and transport standards, including UN38.3, IEC 62619, and RoHS. When integrated into certified battery racks or BESS containers, the system can also meet UL 9540A, CE, and other regional compliance standards.

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