12.5kWh 48v 250Ah LiFePO4 Battery
FLA48250 LiFePO4 Lithium Battery (12.5kWh Capacity)
The FLA48250 is the highest-capacity model in the FLA series, providing an ultra-reliable 12.5 kWh energy storage solution designed for residential, commercial, and solar backup systems. Engineered with advanced Lithium Iron Phosphate (LiFePO4) technology, it delivers superior power output, long cycle life, and maximum safety.
🌟 Key Features
- Maximum Storage Capacity: Delivers 12.5 kWh of usable power for heavy energy demands and extended backup support.
- High Output Power: Handles a recommended charge/discharge power of up to 7500W and a maximum peak power of 10000W (15s).
- Long Service Life: Engineered for over 6,000 charge/discharge cycles for long-term reliability.
- High Depth of Discharge (DOD): Offers greater than 95% DOD, ensuring maximum energy utilization from every charge.
- Smart Integrated Protection: Features a Built-in Smart BMS, internal breaker, and fuse to protect against overcharging, short circuits, and thermal hazards.
- Massive Scalability: Supports parallel connection of up to 15 units, expanding overall system capacity up to 187.5 kWh.
- Real-time Monitoring: Built-in LCD + LED display for easy tracking of battery performance and status.
- Flexible Installation: Supports both Wall-Mounted and Floor-Mounted options.
- 7-Year Warranty: Backed by a comprehensive 7-Year Warranty.
📊 Technical Specifications
Parameter
Specification (FLA48250)
Usable Capacity
12.5 kWh
Battery Chemistry
LiFePO4
Nominal Voltage
51.2 V
Operating Voltage Range
44.8 V – 57.6 V
Recommended Charge/Discharge Current
< 150A
Recommended Charge/Discharge Power
< 7500 W
Max Charge/Discharge Current (15s)
200A
Max Charge/Discharge Power (15s)
10000 W
Parallel Scalability
Up to 15 units (187.5 kWh)
Net Weight
97 kg
Gross Weight
118 kg
Product Dimensions (WDH)
783 * 450 * 274 mm
Package Dimensions (WDH)
900 * 570 * 450 mm
🌡️ Additional Specifications
- Communication Interface: CAN & RS485
- Ingress Protection: IP21
- Charging Temperature Range: 0°C to 55°C
- Discharging Temperature Range: -20°C to 55°C
