Felicity Solar FLB48314TG1

Solar Battery and Lithium Battery StorageModel FLB48314TG1

Felicity Solar FLB48314TG1 51.2V 16kWh LiFePO4 Battery

A floor-mounted 314 Ah LiFePO4 pack rated 16 kWh at 51.2 V, with 160 A continuous charge and discharge and a service life of more than 8000 cycles.

  • Nominal Energy: 16 kWh
  • Nominal Capacity: 314 Ah
  • Nominal Voltage: 51.2 V
  • Cycle Life: >8000

Models in the FLB48100WG1 – FLB48314TG1 family

What sets the FLB48314TG1 apart from the other 3 models in the family: Cycle Life >8000; Max Continuous Charge/Discharge Current 160 A; Max System Capacity 512 kWh; Nominal Capacity 314 Ah; Nominal Energy 16 kWh; Peak Charge/Discharge Current (15 s) 200 A; Recommended Charge/Discharge Current 80 A; Installation Floor-Mounted.

AED 9,640incl. 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: free
  • 2-year warranty
Full SpecificationsDownload datasheet (PDF)

Felicity Solar FLB48314TG1 51.2V 16kWh LiFePO4 Battery features

  • 16 kWh from 314 Ah at 51.2 V

    One FLB48314TG1 pack stores 16 kWh, drawn from 314 Ah of LiFePO4 cells at a nominal 51.2 V.

  • Rated for more than 8000 cycles

    The LiFePO4 chemistry is rated past 8000 cycles, with more than 95% depth of discharge available each time.

  • 160 A continuous, 200 A peak for 15 seconds

    Charge and discharge run continuously at 160 A and peak at 200 A for 15 seconds, with 80 A recommended for daily cycling.

  • 32 units in parallel for a 512 kWh bank

    Up to 32 FLB48314TG1 units parallel into one system of 512 kWh.

  • IP65 enclosure charging from 0-55 °C

    The IP65 housing charges from 0-55 °C, discharges from -20 to 55 °C and tolerates 5-95% humidity below 2000 m.

  • Smart BMS, breaker and fuse on a 51.2 V pack

    A built-in smart BMS with breaker and fuse guards the 51.2 V pack, reporting over CAN and RS485 with an LED display.

About the Felicity Solar FLB48314TG1 51.2V 16kWh LiFePO4 Battery

The Felicity Solar FLB48314TG1 is a floor-mounted LiFePO4 storage battery holding 16 kWh - 314 Ah at a nominal 51.2 V - rated for more than 8000 cycles, charging and discharging continuously at 160 A, and stackable to 32 units in parallel for a 512 kWh bank. Its operating window runs from a 44.8 V cut-off to a 57.6 V maximum charging voltage, with more than 95% of the 16 kWh usable in every cycle. Peaks of 200 A are held for 15 seconds, while 80 A is the recommended everyday charge and discharge current. A built-in smart BMS, breaker and fuse protect the pack, an LED reports its state, and CAN and RS485 ports talk to the inverter. The IP65 enclosure charges from 0-55 °C, discharges from -20 to 55 °C, and works at 5-95% humidity below 2000 m. The battery weighs 121 kg and ships at 143 kg in a 958 x 424 x 548 mm carton. Warranty: 2 Years. We are the authorised Felicity Solar distributor and supply the FLB48314TG1 direct.

Specifications last updated 23 March 2026

Felicity Solar FLB48314TG1 51.2V 16kWh LiFePO4 Battery full specifications

Electrical(15)

Battery TypeLiFePO4
Cut-Off Voltage44.8 V
Cycle Life>8000
Depth of Discharge>95 %
Max Charging Voltage57.6 V
Max Continuous Charge/Discharge Current160 A
Max Parallel Units32
Max System Capacity512 kWh
Nominal Capacity314 Ah
Nominal Energy16 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 Current80 A

Mechanical(5)

CommunicationCAN, RS485
Display TypeLED
InstallationFloor-Mounted
Package Dimensions958 x 424 x 548 mm
Package Weight143 kg

Environmental(6)

Charging Temperature Range0-55 °C
Discharging Temperature Range-20 to 55 °C
Humidity Range5-95 %
Operating Altitude<2000 m
Protection DegreeIP65
Storage Temperature Range0-35 °C

Certifications(1)

  • UN38.3

Downloads & support

PDFThe manufacturer's sheet, to print or share

Troubleshooting & error codes

Looking up an error code on this FelicityESS FLB48314TG1? Browse the full list of codes for this device, with the cause and recommended fix for each.

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Frequently Asked Questions

How much energy does one FLB48314TG1 store?

16 kWh - 314 Ah at a nominal 51.2 V, with more than 95% of that usable in every cycle. The pack works between a 44.8 V cut-off and a 57.6 V maximum charging voltage.

What charge and discharge current does the FLB48314TG1 support?

160 A continuous charge and discharge, rising to a 200 A peak held for 15 seconds. 80 A is the recommended charge and discharge current for everyday cycling.

How many FLB48314TG1 batteries can be connected in parallel?

32 units, giving a maximum system capacity of 512 kWh. Each unit carries a built-in smart BMS with breaker and fuse and reports over CAN or RS485.

What does the FLB48314TG1 weigh and where can it be installed?

121 kg for the battery and 143 kg packed, in a 958 x 424 x 548 mm carton. It is floor-mounted and rated IP65, charging from 0-55 °C, discharging from -20 to 55 °C, storing at 0-35 °C, and working at 5-95% humidity below 2000 m.

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