Felicity Solar FLB24205WG1 5.25kWh LiFePO4 Battery Pack

Felicity Solar FLB24205WG1 25.6V 5.25kWh LiFePO4 Battery

A 51 kg wall- or floor-mounted LiFePO4 module, the FLB24205WG1 pairs 205 Ah at 25.6 V with a built-in smart BMS, breaker and fuse, and reports over CAN and RS485.

Nominal Energy: 5.25 kWh
Nominal Capacity: 205 Ah
Nominal Voltage: 25.6 V
Cycle Life: >6000

AED 1incl. VAT

In stock

Full Specifications Download datasheet (PDF)

Felicity Solar FLB24205WG1 25.6V 5.25kWh LiFePO4 Battery features

5.25 kWh of nominal LiFePO4 energy: 205 Ah on a 25.6 V nominal bus

Scales to a 168 kWh bank with up to 32 units wired in parallel

150 A continuous charge and discharge, 200 A peak, 100 A recommended

Works across a 22.4-28.8 V window, charging to 28.8 V and cutting off at 22.4 V

More than 6000 cycles, with ≥95% depth of discharge, warranty 5 Years

51 kg IP65 enclosure, wall- or floor-mounted, with CAN, RS485 and an LED display

About the Felicity Solar FLB24205WG1 25.6V 5.25kWh LiFePO4 Battery

The Felicity Solar FLB24205WG1 is a 5.25 kWh LiFePO4 battery module rated 205 Ah at a 25.6 V nominal bus, with a smart BMS, breaker and fuse built in, weighing 51 kg, and up to 32 units can be wired in parallel for a 168 kWh bank. Its warranty is 5 Years. Charge and discharge run at 150 A continuously and 100 A recommended, with a 200 A peak; the module works between 22.4 V and 28.8 V, charges to a 28.8 V ceiling, cuts off at 22.4 V and gives a depth of discharge of at least 95% over a cycle life rated at more than 6000 cycles. CAN and RS485 report state of charge to a compatible inverter, and an LED display shows status at the unit itself. The IP65 enclosure hangs on a wall or stands on the floor, charges from 0 to 55 °C and discharges from -20 to 55 °C, at 5-95% relative humidity and below 2000 m of altitude. We are an authorised Felicity Solar distributor and supply the FLB24205WG1 from our own stock.

Specifications last updated 17 August 2026

Felicity Solar FLB24205WG1 25.6V 5.25kWh LiFePO4 Battery full specifications

Electrical

Battery Type	LiFePO4
Cut-Off Voltage	22.4 V
Cycle Life	>6000
Depth of Discharge	≥95 %
Max Charging Voltage	28.8 V
Max Continuous Charge/Discharge Current	150 A
Max Parallel Units	32
Max System Capacity	168 kWh
Nominal Capacity	205 Ah
Nominal Energy	5.25 kWh
Nominal Voltage	25.6 V
Operating Voltage	22.4-28.8 V
Peak Charge/Discharge Current (15 s)	200 A
Protection	Built-in Smart BMS, Breaker, Fuse
Recommended Charge/Discharge Current	100 A

Mechanical

Communication	CAN, RS485
Display Type	LED
Installation	Wall-Mounted, Floor-Mounted
Package Dimensions	642 x 340 x 477 mm
Package Weight	56 kg

Environmental

Charging Temperature Range	0-55 °C
Discharging Temperature Range	-20 to 55 °C
Humidity Range	5-95 %
Operating Altitude	<2000 m
Protection Degree	IP65
Storage Temperature Range	0-35 °C

Certifications

UN38.3

Frequently Asked Questions

5.25 kWh, which is 205 Ah at a 25.6 V nominal bus, with a depth of discharge of at least 95% and a cycle life rated at more than 6000 cycles.

32 units, which builds a 168 kWh bank. Each module carries its own smart BMS, breaker and fuse, and reports over CAN and RS485 to a compatible inverter.

150 A continuously, with a 200 A peak and 100 A recommended. It charges between 0 and 55 °C and discharges from -20 to 55 °C.

51 kg is the module itself; the carton takes it to 56 kg gross and measures 642 x 340 x 477 mm. The IP65 enclosure mounts on a wall or stands on the floor.