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LFP 3.2V/280Ah

LFP 3.2V 280Ah lithium iron phosphate battery solutions. Ideal for reliable energy storage, these batteries offer high performance and durability. Highjoule provides customized systems for diverse applications.


FAQ

1. What are the main advantages of 3.2V 280Ah LiFePO₄ (LFP) cells in BESS applications?

LiFePO₄ 3.2V 280Ah cells offer excellent thermal stability, long cycle life (≥6000 cycles @80%DOD), high safety performance, and low self-discharge. These properties make them ideal for stationary energy storage systems in commercial and industrial settings.

2. What is the typical configuration for assembling 3.2V 280Ah LFP cells in a BESS module?

Common configurations include 16S1P (51.2V nominal) or 32S1P (102.4V nominal) battery packs. Multiple modules can be connected in series or parallel depending on system voltage and capacity requirements, with BMS integration for monitoring and protection.

3. What safety features are required for BESS systems using 280Ah LFP cells?

A complete system must include overvoltage/undervoltage protection, overcurrent protection, short-circuit protection, thermal monitoring, and active/passive balancing. Fire protection systems (such as aerosol suppression or water mist) are recommended for large-scale deployments.

4. What is the expected lifespan of a 3.2V 280Ah LiFePO₄ battery in BESS use?

Under standard charge/discharge conditions (0.5C, 25°C, ≤80%DOD), the typical lifespan exceeds 10 years or 6000+ cycles. Highjoule ensures cell consistency and stability through rigorous quality control and matching procedures.

5. Can these cells be used in both indoor and outdoor BESS environments?

Yes. When integrated into properly designed battery modules with insulation, thermal control, and waterproof enclosures (IP54/IP65), 280Ah LFP cells perform reliably in both indoor equipment rooms and outdoor energy storage cabinets.

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