Felicity Solar FLA48230 11.8kWh LiFePO4 Battery Pack

Solar Battery and Lithium Battery StorageModel FLA48230

Felicity Solar FLA48230 51.2V 11.8kWh LiFePO4 Battery

A 230 Ah LiFePO4 battery rated 11.8 kWh at 51.2 V, with 150 A continuous current, a 200 A peak for 15 seconds and a built-in smart BMS, breaker and fuse.

  • Nominal Energy: 11.8 kWh
  • Nominal Capacity: 230 Ah
  • Nominal Voltage: 51.2 V
  • Cycle Life: ≥6000

Models in the FLA48100 – FLA48500 family

What sets the FLA48230 apart from the other 8 models in the family: Cycle Life ≥6000; Depth of Discharge ≥95 %; Max Charge/Discharge Power (15 s) 10000 W; Max System Capacity 176.6 kWh; Nominal Capacity 230 Ah; Nominal Energy 11.8 kWh; Peak Charge/Discharge Current (15 s) 200 A; Protection Built-in Smart BMS, Breaker, Fuse.

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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 580
  • 5-year warranty
Full SpecificationsDownload datasheet (PDF)

Felicity Solar FLA48230 51.2V 11.8kWh LiFePO4 Battery features

  • 11.8 kWh at 51.2 V

    The FLA48230 stores 11.8 kWh of nominal energy on a 51.2 V bus, drawn from a 230 Ah LiFePO4 pack.

  • 176.6 kWh across 15 units

    Up to 15 FLA48230 units run in parallel, for a maximum system capacity of 176.6 kWh.

  • 150 A continuous, 200 A peak

    150 A of continuous charge and discharge current, also the recommended figure, rising to a 200 A peak for 15 seconds.

  • 10000 W for 15 seconds

    Peak charge and discharge power reaches 10000 W for 15 seconds, with 7500 W recommended for continuous duty.

  • ≥6000 cycles, ≥95% depth of discharge

    Cycle life is rated at ≥6000 cycles, and depth of discharge is a separate rating of ≥95%.

  • 92 kg, 783 x 274 x 450 mm, IP21

    The FLA48230 weighs 92 kg, measures 783 x 274 x 450 mm, is rated IP21, mounts on a wall or the floor and links over CAN or RS485.

About the Felicity Solar FLA48230 51.2V 11.8kWh LiFePO4 Battery

The Felicity Solar FLA48230 is a 51.2 V LiFePO4 battery rated 230 Ah and 11.8 kWh of nominal energy, with a depth of discharge of ≥95%, a cycle life of ≥6000 cycles and a built-in smart BMS. Up to 15 units run in parallel for a maximum system capacity of 176.6 kWh. Continuous charge and discharge current is 150 A, also the recommended figure, for 7500 W of recommended power, with a 200 A or 10000 W peak held for 15 seconds. The operating window runs 44.8 V to 57.6 V, cutting off at 44.8 V and charging to no more than 57.6 V. CAN and RS485 ports carry state of charge to the inverter, while an LCD screen and LED indicators report it locally. The cabinet weighs 92 kg, measures 783 x 274 x 450 mm and is rated IP21, wall-mounted or floor-mounted. Charge it from 0 to 55 °C and discharge it from -20 to 55 °C. Protection is a built-in smart BMS with a breaker and a fuse; the pack is certified to UN38.3 and CB. We are an authorised Felicity Solar distributor, and the FLA48230 carries a 5 Years warranty.

Specifications last updated 17 August 2026

Felicity Solar FLA48230 51.2V 11.8kWh LiFePO4 Battery full specifications

Electrical(17)

Battery TypeLiFePO4
Cut-Off Voltage44.8 V
Cycle Life≥6000
Depth of Discharge≥95 %
Max Charge/Discharge Power (15 s)10000 W
Max Charging Voltage57.6 V
Max Continuous Charge/Discharge Current150 A
Max Parallel Units15
Max System Capacity176.6 kWh
Nominal Capacity230 Ah
Nominal Energy11.8 kWh
Nominal Voltage51.2 V
Operating Voltage44.8-57.6 V
Peak Charge/Discharge Current (15 s)200 A
ProtectionBuilt-in Smart BMS, Breaker, Fuse
Recommended Charge/Discharge Current150 A
Recommended Charge/Discharge Power7500 W

Mechanical(5)

CommunicationCAN, RS485
Display TypeLCD, LED
InstallationWall-Mounted, Floor-Mounted
Package Dimensions900 x 450 x 570 mm
Package Weight115.6 kg

Environmental(3)

Charging Temperature Range0-55 °C
Discharging Temperature Range-20 to 55 °C
Protection DegreeIP21

Certifications(2)

  • UN38.3
  • CB

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

How much energy does the FLA48230 store?

11.8 kWh of nominal energy at 51.2 V, from a 230 Ah LiFePO4 pack. Depth of discharge is a separate rating of ≥95%, and that is what governs how much of the 11.8 kWh you actually draw.

How many FLA48230 batteries can run in parallel?

15 units, for a maximum system capacity of 176.6 kWh. Each unit contributes 11.8 kWh at 51.2 V and coordinates with the rest over CAN or RS485.

What charge and discharge current does the FLA48230 accept?

150 A continuously, which is also the recommended charge and discharge current, with a 200 A peak for 15 seconds. In power terms that is 7500 W recommended and 10000 W at peak.

How long does the FLA48230 last, and what warranty does it carry?

≥6000 cycles is the rated cycle life, and the FLA48230 carries a 5 Years warranty. Charge it from 0 to 55 °C and discharge it from -20 to 55 °C, inside the 44.8 V to 57.6 V operating window.

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