Felicity Solar 12.5kWh Lithium Battery – FLA48250
The Felicity Solar FLA48250 12.5kWh Lithium Battery is a high-performance LiFePO4 energy storage system designed for residential and commercial applications requiring reliability, safety, and scalable power. With its intelligent BMS, flexible installation options, and long 7-year warranty, this battery offers stable backup power and seamless integration with hybrid and off-grid solar inverters.
Key Features
Advanced LiFePO4 Safety and Performance
Built with premium LiFePO4 chemistry, the battery delivers long cycle life, improved thermal stability, and exceptional safety.
High Scalability for Larger Systems
Supports up to 15 units in parallel, allowing system expansion up to 187.5kWh for homes, businesses, and energy-intensive applications.
Multiple Safety Protections
Integrated smart BMS and breaker protection guard against overcharge, over-discharge, overcurrent, temperature fluctuations, and short circuits.
Flexible Installation Options
Designed for both wall-mount and floor-mount installation, ensuring easy adaptation to any site layout.
Wide Inverter Compatibility
Compatible with leading inverter brands through CAN or RS485 communication protocols.
Convenient Monitoring
Built-in LCD + LED indicators provide real-time status visibility and system information.
Technical Specifications
Battery Characteristics
- Model: FLA48250
- Usable Capacity: 12.5kWh
- Battery Type: LiFePO4
- Nominal Voltage: 51.2V
- Operating Voltage Range: 44.8V – 57.6V
- Depth of Discharge (DOD): ≥95%
- Cycle Life: ≥6000 cycles
Charge & Discharge Performance
- Recommended Charge/Discharge Current: ≤150A
- Recommended Charge/Discharge Power: ≤7500W
- Max Charge/Discharge Current (15s): 200A
- Max Charge/Discharge Power (15s): 10,000W
Communication & Protection
- Communication Ports: CAN & RS485
- Protection: Built-in Smart BMS, circuit breaker, fuse
- Ingress Protection: IP21
Environmental Specifications
- Charging Temperature: 0°C – 55°C
- Discharging Temperature: −20°C – 60°C
Dimensions & Weight
- Product Dimensions: 783 × 450 × 274 mm
- Net Weight: 97 kg
- Gross Weight: 115 kg
Warranty
The Felicity Solar FLA48250 battery includes a 7-year manufacturer warranty, ensuring long-term reliability and performance stability.
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