51.2V 314Ah Lithium Battery (LF51314A)
The EPEVER LF51314A LiFePO4 Battery is a 51.2V 314Ah floor-mounted energy storage battery with a total capacity of 16.076 kWh. Built with new Grade A prismatic LiFePO4 cells, it delivers more than 8,000 cycles at 80% depth of discharge under specified test conditions, making it suitable for residential solar energy storage and off-grid power systems. An integrated LCD screen allows users to monitor battery SOC, cell voltage, temperature and alarm status. The battery supports RS485 and CAN communication and is compatible with protocols used by major inverter manufacturers. Up to 32 battery packs can be connected in parallel to meet larger energy storage requirements. The LF51314A LiFePO4 Battery supports a maximum charge and discharge current of 200A and includes protection against overcharge, over-discharge, overcurrent, short circuit and abnormal temperatures. An aerosol fire suppression module provides additional safety, while optional Bluetooth, Wi-Fi, heating and breaker functions offer greater system flexibility.
- 2-year warranty
- Worldwide support
- Certified & compliant

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Specifications
- Nominal Capacity
- 314Ah
- Recommend Discharge Current
- 150A
- Cycle Life
- >8000 cycles @80% DOD(25℃, 0.5C )
- Ingress Protection
- IP21/IP54/IP65
- Product Certifications
- UN38.3, MSDS, IEC 62619, ROHS, CE
- Battery Model Type
- Floor-mounted
- Installation Type
- Floor-mounted
Highlights
- A-grade brand-new prismatic LiFePO₄ cells
- Overcharge, overdischarge, overtemperature, low temperature, overcurrent, and short-circuit protection
- >8000 cycles @ 80% DOD (25°C, 0.5°C)
- LED/LCD display screen to monitor cell SOC, voltage, temperature, and alarm status
- Max 32 battery packs can be connected in parallel
- Compatible with protocols of major inverter manufacturers
- Fire Protection: Aerosol fire suppression module
- Certificates: UN38.3, MSDS, IEC 62619, RoHS, CE
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