Felicity Solar FLA24250WG2 6.4kWh LiFePO4 Battery Pack

Solar Battery and Lithium Battery StorageModel FLA24250WG2

Felicity Solar FLA24250WG2 25.6V 6.4kWh LiFePO4 Battery

A 6.4kWh LiFePO4 storage module on a 25.6V bus, the FLA24250WG2 charges and discharges at 175A continuous — 4,480W — and weighs 49.5 kg on its own.

  • Depth of Discharge (DOD): ≥95%
  • Cycle Life: ≥6,000 Cycles
  • Nominal Energy: 6.4kWh

Choose the Nominal Energy

What sets the FLA24250WG2 apart from the other model in the family: Nominal Energy 6.4kWh; Max. Continuous Charge/Discharge Current 175A; Peak Charge/Discharge Current (15s) 300A; Max. Charge/Discharge Power 4,480W; Scalability Max. 15 pcs in Parallel (96kWh); Product Weight 49.5KG; Package Weight 54.5KG; Product Dimension 400X402X275MM.

AED 1incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • Delivery charge: AED 275
  • 5-year warranty
Full SpecificationsDownload datasheet (PDF)

Felicity Solar FLA24250WG2 25.6V 6.4kWh LiFePO4 Battery features

  • 6.4kWh of nominal energy on a 25.6V nominal bus, with a 22.4-28.8V operating window

  • 175A of continuous charge and discharge — 4,480W — with a 300A peak for 15 seconds

  • Depth of discharge rated ≥95% and cycle life rated at ≥6,000 cycles

  • Up to 15 FLA24250WG2 units in parallel for a maximum of 96kWh of storage

  • 49.5 kg module in a 400 × 402 × 275 mm enclosure, wall-mounted or floor-mounted

  • IP21 protection degree and a 5 Years warranty on the FLA24250WG2

About the Felicity Solar FLA24250WG2 25.6V 6.4kWh LiFePO4 Battery

The Felicity Solar FLA24250WG2 is a LiFePO4 storage module holding 6.4kWh of nominal energy on a 25.6V nominal bus, rated for 175A of continuous charge and discharge, which is 4,480W, with a 300A peak for 15 seconds. The unit weighs 49.5 kg, measures 400 × 402 × 275 mm, and carries a 5 Years warranty. Depth of discharge is rated at ≥95%, so at least that share of the 6.4kWh nominal energy is available on each cycle, and cycle life is rated at ≥6,000 cycles. The operating window runs 22.4-28.8V around the 25.6V nominal bus. Up to 15 units run in parallel for a maximum of 96kWh, and the enclosure is wall-mounted or floor-mounted with an IP21 protection degree for indoor siting. Packed for transport the FLA24250WG2 weighs 54.5 kg in a 512 × 472 × 333 mm carton, so the 49.5 kg figure is the module itself, not the shipment. We are an authorised Felicity Solar distributor and supply the FLA24250WG2 from our own stock.

Specifications last updated 17 August 2026

Felicity Solar FLA24250WG2 25.6V 6.4kWh LiFePO4 Battery full specifications

Electrical(9)

Depth of Discharge (DOD)≥95%
Cycle Life≥6,000 Cycles
Nominal Energy6.4kWh
Nominal Voltage25.6V
Operating Voltage22.4-28.8V
Max. Continuous Charge/Discharge Current175A
Peak Charge/Discharge Current (15s)300A
Max. Charge/Discharge Power4,480W
ScalabilityMax. 15 pcs in Parallel (96kWh)

Mechanical(5)

InstallationWall-Mounted / Floor-Mounted
Product Weight49.5KG
Package Weight54.5KG
Product Dimension400X402X275MM
Package Dimension512X472X333MM

Environmental(1)

Protection DegreeIP21

Certifications(1)

  • UN38.3

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

How much energy does the FLA24250WG2 store?

6.4kWh of nominal energy on a 25.6V nominal bus. Depth of discharge is rated at ≥95%, and the operating voltage window runs 22.4-28.8V.

What charge and discharge current does the FLA24250WG2 handle?

175A continuous, which works out at 4,480W on the 25.6V nominal bus, with a 300A peak rated for 15 seconds.

How many FLA24250WG2 units can run in parallel?

15 units maximum in parallel, for 96kWh of storage. Each module is rated at ≥6,000 cycles with a ≥95% depth of discharge.

What does the FLA24250WG2 weigh and how is it mounted?

49.5 kg for the module itself, against 54.5 kg packed. The enclosure measures 400 × 402 × 275 mm, mounts on a wall or on the floor, and is rated IP21.

Customer reviews