The 51.2V 200Ah low voltage LiFePO4 battery is a high-performance energy storage product with a total energy of 10.49kWh, specially designed for 48V/51.2V low voltage solar systems and off-grid power supply scenarios. Adopting high-quality LiFePO4 cells, it features high safety, long cycle life (more than 6000 times at 80% DOD) and stable performance, which is more durable than traditional lead-acid batteries. Built-in intelligent BMS protection system, it supports RS485/CAN communication, which can realize real-time linkage with inverters, monitor battery status at any time, and provide comprehensive protection against overcharge, over-discharge, over-current and short circuit. This 51.2V 200Ah battery is fully compatible with mainstream 48V/51.2V hybrid and off-grid inverters, and supports parallel connection of up to 15 units for capacity expansion, meeting the needs of different energy storage scenarios. It is widely used in home solar energy storage, villa energy storage, off-grid mountain and island power supply, commercial and industrial backup power, communication base stations, outdoor monitoring and other fields, providing stable and reliable power support for various low-voltage energy storage needs.