Lithium Iron Phosphate Battery pack Solar

The Lithium Iron Phosphate Battery pack, or LiFePO4 battery, is a high-performance lithium-ion solution. It uses lithium iron phosphate as the cathode material, known for its excellent thermal stability and safety. This prevents thermal runaway in high temperatures or overcharging. LiFePO4 batteries are popular due to their long lifespan, high cycle count, and durability. The nominal voltage is typically 3.2V but can reach higher system voltages like 51.2V through series design. Additionally, the battery pack has a high energy density, allowing more power storage in the same volume, providing longer usage times.

Ultra-long Design Lifespan

The Lithium Iron Phosphate Battery Pack (hereinafter referred to as LFP Battery Pack) boasts a design lifespan exceeding 10 years, far surpassing traditional lead-acid batteries and certain types of lithium-ion batteries. This is attributed to the exceptional electrochemical and thermal stability of LFP batteries. The minimal volume change of LFP material during charging and discharging reduces mechanical stress on the internal structure, thereby extending the overall lifespan of the battery. Furthermore, its high cycle lifespan surpasses 6,000 cycles (at a 90% depth of discharge, with temperature controlled at 25°±5°C), ensuring reliability and economy in long-term use.

High-efficiency Energy Output

This product possesses a rated capacity of 14,336Wh and a usable capacity of 12,902.4Wh, providing ample energy reserve. Its discharge voltage stabilizes at 46V, ensuring that devices receive stable and efficient power supply during operation. High energy density and stable voltage output make the LFP Battery Pack an ideal choice for equipment requiring long-term, high-load operation.

Rapid Charge and Discharge Capability

The recommended charge and discharge current is 140A, with a maximum charge and discharge current reaching 200A (for 2 seconds). This characteristic enables the LFP Battery Pack to quickly respond to changes in power demand. Both rapid charging and high-power discharging can significantly improve equipment operational efficiency and flexibility while ensuring safety. This is particularly important for applications requiring frequent charging and discharging, such as electric vehicles, energy storage systems, and emergency power supplies.

Wide Temperature Range Adaptability

The operating temperature range of the LFP Battery Pack spans 0-40°C, and its storage temperature range extends to -20-70°C, with a humidity tolerance range of 10%-80%. This broad temperature and humidity adaptability allows the LFP Battery Pack to operate stably under various harsh environmental conditions without requiring additional temperature control equipment, reducing the complexity and cost of the overall system.

Multiple Communication Interfaces

Equipped with multiple communication interfaces such as RS485/CAN/Bluetooth, the LFP Battery Pack can easily connect to various intelligent management systems, enabling remote monitoring, data acquisition, and fault warning functions. This high level of intelligence and integrability provides users with a more convenient and efficient battery management experience, enhancing the overall operational efficiency and safety of the system.

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