Description
The Felicity FLA48250 is a high-capacity 12.5kWh LiFePO4 lithium battery designed for residential, commercial, and off-grid solar energy storage applications. With a massive 250Ah capacity, intelligent BMS protection, and support for up to 15 batteries in parallel, it is an ideal solution for larger solar systems requiring reliable backup power and long-term energy independence.
Built using advanced LiFePO4 technology, the FLA48250 offers exceptional safety, high efficiency, and a long service life of over 6000 cycles. The battery is compatible with most leading inverter brands and features CAN and RS485 communication for seamless integration with hybrid and off-grid inverters. It can be wall-mounted or floor-mounted, providing installation flexibility for a wide range of applications.
Key Features
- 12.5kWh usable capacity
- 51.2V, 250Ah LiFePO4 battery
- 6000+ cycle life at 80% DOD
- Built-in intelligent BMS protection
- Supports up to 15 batteries in parallel
- CAN & RS485 communication
- Recommended charge/discharge current: 150A
- Peak charge/discharge current: 200A
- Wall-mounted or floor-standing installation
- 7-Year Manufacturer Warranty
- Compatible with most leading inverter brands
Technical Specifications
- Battery Type: LiFePO4
- Capacity: 12.5kWh
- Nominal Voltage: 51.2V
- Capacity: 250Ah
- Operating Voltage: 44.8V – 57.6V
- Recommended Charge/Discharge Current: ≤150A
- Maximum Charge/Discharge Current: 200A (15 seconds)
- Cycle Life: ≥6000 Cycles
- Communication: CAN / RS485
- IP Rating: IP21
- Weight: 97kg
- Dimensions: 783 × 450 × 274 mm
- Warranty: 7 Years
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