Felicity Solar FLA24460-EU 11.7kWh LiFePO4 Battery Pack

Felicity Solar FLA24460-EU 25.6V 11.7kWh LiFePO4 Battery

A 25.6V LiFePO4 battery holding 11.7kWh of nominal energy, the FLA24460-EU carries a 5,000W peak for 15 seconds, weighs 93KG by itself and parallels out to a 177kWh bank.

Battery Type: LiFePO4
Depth of Discharge (DOD): ≥95%
Cycle Life: >6,000 Cycles

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Full Specifications Download datasheet (PDF)

Felicity Solar FLA24460-EU 25.6V 11.7kWh LiFePO4 Battery features

11.7kWh of nominal energy

stored on the FLA24460-EU's own 25.6V LiFePO4 bus

5,000W maximum charge and discharge power

held for 15 seconds, at a peak charge/discharge current of 300A

Up to 15 units in parallel

taking a bank to 177kWh while the bus stays at 25.6V

≥95% depth of discharge

keeping close to the full 11.7kWh usable on every cycle

>6,000 Cycles of rated cycle life

from LiFePO4 cells rather than a lead-acid chemistry

93KG and 783 x 405 x 274 mm

the product's own weight and dimensions, with a 5 Years warranty

About the Felicity Solar FLA24460-EU 25.6V 11.7kWh LiFePO4 Battery

The Felicity Solar FLA24460-EU is a 25.6V LiFePO4 battery storing 11.7kWh of nominal energy, with a maximum charge and discharge power of 5,000W held for 15 seconds and a peak charge/discharge current of 300A over that same window. The unit itself weighs 93KG and carries a 5 Years warranty. Depth of discharge is rated at ≥95%, so close to the whole 11.7kWh is usable on each of the >6,000 Cycles the LiFePO4 cells are rated for. Where one pack is not enough, the FLA24460-EU parallels to a maximum of 15 units and takes a bank to 177kWh without moving off the 25.6V nominal bus. The battery measures 783 x 405 x 274 mm; its shipping carton is a separate, larger figure at 900 x 525 x 450 mm and 113KG gross, so plan lifting and access around the carton and the installed footprint around the product. We are an authorised Felicity Solar distributor, and every number here is the FLA24460-EU's own rating.

Specifications last updated 17 August 2026

Felicity Solar FLA24460-EU 25.6V 11.7kWh LiFePO4 Battery full specifications

Electrical

Battery Type	LiFePO4
Depth of Discharge (DOD)	≥95%
Cycle Life	>6,000 Cycles
Nominal Energy	11.7kWh
Nominal Voltage	25.6V
Peak Charge/Discharge Current (15s)	300A
Max. Charge/Discharge Power(15s)	5,000W
Scalability	Max. 15 pcs in Parallel(177kWh)

Mechanical

Product Weight	93KG
Package Weight	113KG
Product Dimension	783X405X274MM
Package Dimension	900X525X450MM

Frequently Asked Questions

11.7kWh of nominal energy at a 25.6V nominal voltage. Depth of discharge is rated at ≥95%, so close to the whole 11.7kWh is available on each discharge, and the LiFePO4 cells are rated for >6,000 Cycles.

5,000W is the maximum charge and discharge power, held for 15 seconds, and the peak charge/discharge current over that same 15-second window is 300A. Size the connected equipment and DC cabling to both limits.

15 units maximum in parallel, for 177kWh of installed storage. Each unit adds its own 11.7kWh and the bank stays on the same 25.6V nominal bus however many are fitted.

93KG is the product's own weight and 783 x 405 x 274 mm its own dimensions. The shipping carton is larger and heavier at 900 x 525 x 450 mm and 113KG gross, so use the carton figures for lifting and doorway access and the product figures for the installed footprint.