Felicity Solar FLA48314-EU 16kWh LiFePO4 Battery Pack

Solar Battery and Lithium Battery StorageModel FLA48314-EU

Felicity Solar FLA48314-EU 51.2V 16kWh LiFePO4 Battery

A floor-mounted 16kWh LiFePO4 battery from Felicity Solar weighing 121.5KG, rated for 8000 Cycles and expandable to 240kWh across 15 paralleled units.

  • Battery Type: LiFePO4
  • Nominal Energy: 16kWh
  • Nominal Voltage: 51.2V
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 720
  • 5-year warranty
Full SpecificationsDownload datasheet (PDF)

Felicity Solar FLA48314-EU 51.2V 16kWh LiFePO4 Battery features

  • 16kWh of nominal energy at 51.2V, with an operating window of 44.8-57.6V

  • 160A continuous charge and discharge current, peaking at 300A for 15 seconds

  • 8,000W maximum charge and discharge power for 15 seconds

  • Cycle life of 8000 Cycles at 25°C±2°C, 0.5C/0.5C, 90% DOD and 70% EOL

  • Scales to 240kWh with a maximum of 15 pcs in parallel

  • Floor-mounted at 121.5KG and 435X880X247MM, IP21 rated, with a built-in smart BMS, breaker and fuse and RS485/CAN

About the Felicity Solar FLA48314-EU 51.2V 16kWh LiFePO4 Battery

The Felicity Solar FLA48314-EU is a floor-mounted 51.2V LiFePO4 battery holding 16kWh of nominal energy, with a depth of discharge rated above 95%. It sustains 160A of continuous charge and discharge current, peaks at 300A and 8,000W for 15 seconds, weighs 121.5KG and measures 435X880X247MM. The operating window runs 44.8-57.6V. A built-in smart BMS works alongside a breaker and a fuse, and RS485/CAN ports handle communication with compatible equipment. Cycle life is rated at 8000 Cycles, measured at 25°C±2°C with 0.5C/0.5C charge and discharge, 90% DOD and 70% EOL. Up to 15 units run in parallel for 240kWh, so a single unit can grow into a much larger bank without leaving the 51.2V architecture. The enclosure carries an IP21 rating and stands on the floor rather than a wall, which suits the 121.5KG mass. Packed for transport it weighs 143.5KG in a 960X555X450MM carton. We are an authorised Felicity Solar distributor and supply the FLA48314-EU from our own stock. Warranty: 5 Years.

Specifications last updated 17 August 2026

Felicity Solar FLA48314-EU 51.2V 16kWh LiFePO4 Battery full specifications

Electrical(12)

Battery TypeLiFePO4
Nominal Energy16kWh
Nominal Voltage51.2V
Operating Voltage44.8-57.6V
Max. Continuous Charge/Discharge Current160A
Peak Charge/Discharge Current(15s)300A
Max. Charge/Discharge Power(15s)8,000W
ScalabilityMax. 15 pcs in Parallel(240kWh)
Depth of Discharge (DOD)>95%
ProtectionBuilt-in smart BMS, Breaker, Fuse
CommunicationRS485/CAN
Cycle Life8000 Cycles (25°C±2°C,0.5C/0.5C,90% DOD, 70%EOL)

Mechanical(5)

InstallationFloor-Mounted
Product Weight121.5KG
Package Weight143.5KG
Product Dimension435X880X247MM
Package Dimension960X555X450MM

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 Felicity Solar FLA48314-EU store?

16kWh of nominal energy at a nominal 51.2V, with a depth of discharge rated above 95%. The pack works across a 44.8-57.6V operating window and uses LiFePO4 cells.

What are the peak power and current ratings of the FLA48314-EU?

8,000W of maximum charge and discharge power for 15 seconds, alongside a 300A peak current for the same 15 seconds. Continuous charge and discharge current is 160A.

How much does the FLA48314-EU weigh and what are its dimensions?

121.5KG, measuring 435X880X247MM, and it is floor-mounted rather than wall-mounted. Packed for transport the figures are different: 143.5KG in a 960X555X450MM carton.

How many FLA48314-EU batteries can be connected in parallel, and how long do they last?

15 pcs in parallel is the maximum, which totals 240kWh. Cycle life is rated at 8000 Cycles, measured at 25°C±2°C with 0.5C/0.5C charge and discharge, 90% DOD and 70% EOL. Warranty: 5 Years.

Customer reviews