Felicity Solar 12.5kWh Lithium Battery

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.

Weight	115 kg
Dimensions	78 × 45 × 27 cm
Brand:	Felicity Solar
Model:	FLA48250
Battery Type:	LiFePO4
Usable Capacity:	12.5kWh
Nominal Voltage:	51.2V
Voltage Range:	44.8V – 57.6V
Recommended Charge/Discharge Current:	≤150A
Maximum Charge/Discharge Current (15s):	200A
Recommended Charge/Discharge Power:	≤7500W
Max Charge/Discharge Power (15s):	10,000W
Depth of Discharge:	≥95%
Cycle Life:	≥6000 cycles
Communication:	CAN / RS485
Monitoring:	LCD + LED
Ingress Protection:	IP21
Installation Type:	Wall-mounted / Floor-mounted
Scalability:	Up to 15 units in parallel (187.5kWh)
Charging Temperature:	0°C to 55°C
Discharging Temperature:	−20°C to 60°C
Dimensions:	783 × 450 × 274 mm
Net Weight:	97 kg
Gross Weight:	115 kg
Warranty:	7 years

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Delivery Information

Enerlux manages deliveries through a combination of our own private delivery drivers and trusted national logistics partners, including companies such as The Courier Guy. The delivery method is selected based on the size, weight, and scope of the order, as well as the delivery location. All deliveries are initiated once an order has been placed, payment has been confirmed, and the order has been processed. Orders are carefully prepared, packaged, and scheduled to ensure safe handling of all electrical, solar, and energy equipment.

Delivery timelines typically range between 1 to 5 business days, depending on:

The size and complexity of the order
The selected courier or delivery method
Courier schedules and regional routing
The delivery destination

For larger, bulk, or specialised equipment orders, Enerlux may allocate dedicated delivery vehicles or adjusted logistics schedules to ensure safe transport.

Customers will be notified once dispatch has taken place, and tracking details will be provided where applicable.

Please note: Delivery timelines are estimates and may be affected by courier availability, public holidays, or unforeseen logistical delays.

Felicity Solar 12.5kWh Lithium Battery

Felicity Solar FLA48250 12.5kWh LiFePO4 Battery

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