Felicity Solar Lithium Batteries FLA12171-EU

A floor-mounted 12.8 V block of 2.2 kWh that reads out on LCD and LED, talks RS485 and CAN, and weighs 15 kg net in a 328 × 248 × 199 mm case.

Models Covered: FLA12171-EU

Manufacturer: Felicity Solar

Application: The Felicity Solar FLA12171-EU is a 12.8 V LiFePO4 battery holding 2.2 kWh of nominal energy, rated for a maximum 200 A of charge and discharge current and a maximum 2500 W of charge and discharge power, each held for 15 seconds. Depth of discharge is rated separately at ≥95%, and cycle life at ≥6000 cycles. The working window runs 11.2-14.4 V around that 12.8 V bus, and up to 16 FLA12171-EU units wire in parallel to build a 35.2 kWh bank from a single model. The block itself weighs 15 kg net and measures 328 × 248 × 199 mm; packed for transport it is a separate 18 kg in a 391 × 310 × 257 mm carton, so the 15 kg net figure describes the unit and not the shipment. It stands on the floor, carries a built-in smart BMS and a fuse, reports its state on an LCD and LED display, and speaks RS485 and CAN to a compatible inverter. The FLA12171-EU is covered by a 5 Years warranty. We are an authorised Felicity Solar distributor and supply the FLA12171-EU from our own stock.

Models and prices

Technical Specifications

Technical Specifications
ParameterFLA12171-EU
Battery Data
Battery Energy Capacity2.2kWh
Battery Type / ChemistryLiFePO4
Continuous Charge/Discharge Power1,500W
Peak Charge/Discharge Current200A
Depth of Discharge≥ 95%
Scalability / Max Expandable CapacityUp to 16 units in parallel(35.2kWh)
Cycle Life≥6,000 Cycles
Electrical / AC Output Data
Nominal Voltage12.8V
Operating Voltage Range11.2-14.4V
Peak / Surge Power (W)2,500W
Protection Features
Protection FeaturesBuilt-in smart BMS, Fuse
Communication
Communication InterfaceRS485/CAN
DisplayLCD+LED
Mechanical Data
Installation / MountingFloor-Mounted
Net Weight15kg
Gross Weight18kg
Dimensions (W×H×D)328×248×199mm
Package Dimensions391×310×257mm

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in the UAE

MarketUAE
Grid authority / regulatorDEWA, ADDC, SEWA
Quotation currencyAED
Support hours timezoneAsia/Dubai
Main citiesDubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in the UAE that rests with the local authorities (DEWA, ADDC, SEWA). Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

For prices, see Felicity Solar Systems: Prices in UAE. Store pickup — collect your order from our store in Dubai or Riyadh.

Key Features & Technical Highlights

  • 2.2 kWh of nominal energy on a 12.8 V bus, with an 11.2-14.4 V working window
  • 200 A and 2500 W maximum charge and discharge, each held for 15 seconds
  • Depth of discharge rated ≥95%; cycle life is a separate rating at ≥6000 cycles
  • 16 FLA12171-EU units in parallel build a 35.2 kWh bank
  • 15 kg net in a 328 × 248 × 199 mm floor-mounted case, 18 kg gross packed at 391 × 310 × 257 mm
  • Built-in smart BMS and fuse, LCD and LED display, RS485 and CAN, 5 Years warranty

Frequently Asked Questions

How much energy does the FLA12171-EU store?

2.2 kWh of nominal energy on a 12.8 V nominal bus. Depth of discharge is a separate rating at ≥95%, and cycle life is rated at ≥6000 cycles.

How much charge and discharge can the FLA12171-EU take?

200 A of maximum charge and discharge current and 2500 W of maximum charge and discharge power, each rated over 15 seconds. The working window runs 11.2-14.4 V.

How many FLA12171-EU batteries can be wired in parallel?

16 units, which builds a bank of 35.2 kWh. Every unit reports over RS485 and CAN and shows its state on an LCD and LED display.

What does the FLA12171-EU weigh?

15 kg net, in a floor-mounted case of 328 × 248 × 199 mm. Packed for transport it is a separate 18 kg in a 391 × 310 × 257 mm carton, and it carries a 5 Years warranty.