Felicity Solar FLB48280TG1-H 14.3kWh Battery

Solar Battery and Lithium Battery StorageModel FLB48280TG1-H

Felicity Solar FLB48280TG1-H 51.2V 14.3kWh Battery

The FLB48280TG1-H is a 51.2V battery holding 14.3kWh of nominal energy, weighing 118kg net in a 450 x 895 x 235mm IP65 housing and moving 150A in either direction.

  • Nominal Energy: 14.3kWh
  • Nominal Voltage: 51.2V
  • Operating Voltage: 44.8-57.6V
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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 705
  • 5-year warranty
Full SpecificationsDownload datasheet (PDF)

Felicity Solar FLB48280TG1-H 51.2V 14.3kWh Battery features

  • 14.3kWh of nominal energy at a 51.2V nominal voltage, across a 44.8-57.6V operating range.

  • 150A continuous charge and 150A continuous discharge, which is 7680W in each direction.

  • 95% depth of discharge, with layered protection: BMS, fuse, breaker and MX+OF.

  • Up to 32 units in parallel where a single FLB48280TG1-H is not enough.

  • CAN2.0, RS485, WIFI and Bluetooth interfaces, with an LED display for working state.

  • 118kg net in a 450 x 895 x 235mm IP65 housing, rated -20°C to 55°C on charge and discharge.

About the Felicity Solar FLB48280TG1-H 51.2V 14.3kWh Battery

The Felicity Solar FLB48280TG1-H is a 51.2V battery rated at 14.3kWh of nominal energy, charging and discharging at 150A — 7680W in each direction — down to a 95% depth of discharge. It weighs 118kg net, measures 450 x 895 x 235mm and carries an IP65 protection rating. Weight and footprint are what separate this unit from the other 14.3kWh models: 118kg net on its own, 140.5kg gross with packaging, and an envelope 450mm wide by 895mm high by 235mm deep. The electrical window runs from 44.8V to 57.6V, and both charge and discharge are rated from -20°C to 55°C. Protection is layered — BMS, fuse, breaker and MX+OF — behind the IP65 enclosure, an LED display shows working state, and CAN2.0, RS485, WIFI and Bluetooth handle communication. Where one unit is not enough, up to 32 units run in parallel. We are an authorised Felicity Solar distributor, and the FLB48280TG1-H carries a 5 Years warranty.

Specifications last updated 17 August 2026

Felicity Solar FLB48280TG1-H 51.2V 14.3kWh Battery full specifications

Electrical(10)

Nominal Energy14.3kWh
Nominal Voltage51.2V
Operating Voltage44.8-57.6V
Max. Charge/Discharge CurrentCharge 150A Discharge 150A
Max. Charge/Discharge PowerCharge 7680W Discharge 7680W
Depth of Discharge(DOD)95%
ScalabilityUp to 32 units in parallel
CommunicationCAN2.0/RS485/WIFI/Bluetooth
Protection LevelIP65
ProtectionBMS, Fuse, Breaker, MX+OF

Mechanical(4)

DisplayLED
Net Weight118Kg
Gross Weight140.5Kg
Product Dimension450X895X235MM

Environmental(1)

Operating TemperatureCharge:-20-55°C/Discharge: -20~55 °C

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

How much energy does the FLB48280TG1-H hold?

14.3kWh of nominal energy at a 51.2V nominal voltage, with a 95% depth of discharge and an operating voltage range of 44.8-57.6V.

What charge and discharge rate does the FLB48280TG1-H support?

150A continuous on charge and 150A continuous on discharge, rated at 7680W charging and 7680W discharging.

How much does the FLB48280TG1-H weigh and how big is it?

118kg net, in a housing of 450 x 895 x 235mm (W x H x D). The gross weight including packaging is 140.5kg, so plan handling for the packed figure and space for the 450 x 895 x 235mm unit.

How many FLB48280TG1-H units can be connected in parallel?

Up to 32 units in parallel. Each unit carries CAN2.0, RS485, WIFI and Bluetooth interfaces, an LED display, an IP65 rating and a 5 Years warranty.

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