Felicity Solar Lithium Batteries FLA48280TG2-EU

Charge and discharge are rated identically on the FLA48280TG2-EU at 150 A and 7,700 W, around 14.3 kWh of nominal energy and a 118.5 kg net weight.

Models Covered: FLA48280TG2-EU

Manufacturer: Felicity Solar

Application: The Felicity Solar FLA48280TG2-EU is a 51.2 V battery holding 14.3 kWh of nominal energy, with a maximum of 150 A and 7,700 W in each direction, since charge and discharge are rated identically, and with up to 15 units running in parallel. Warranty is 5 Years. Depth of discharge is a rating of its own at ≥95%, which means the 14.3 kWh is nominal energy rather than the amount delivered per cycle. The operating window runs 44.8 V to 57.6 V around the 51.2 V nominal. Communication is unusually broad for a battery of this size: CAN2.0, RS485, WIFI and Bluetooth are all carried. Protection is a built-in smart BMS with a breaker and a fuse, and the enclosure is rated IP21. Two weights are published and each has its own job: 118.5 kg net is the unit as installed, and 140.5 kg gross is what ships. The product measures 435 x 880 x 247 mm. We are an authorised Felicity Solar distributor and supply the FLA48280TG2-EU from our own stock.

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Models and prices

Technical Specifications

ParameterFLA48280TG2-EU
Battery Data
Battery Energy Capacity14.3kWh
Max Continuous Charge/Discharge CurrentCharge 150A Discharge 150A
Continuous Charge/Discharge PowerCharge 7700W Discharge 7700w
Scalability / Max Expandable CapacityMax. 15 pcs in Parallel
Depth of Discharge≥95%
Electrical / AC Output Data
Nominal Voltage51.2V
Operating Voltage Range44.8-57.6V
Communication
Communication InterfaceCAN2.0, RS485, WIFI, Bluetooth
Protection Features
Protection FeaturesBuilt-in smart BMS, Breaker, Fuse, MX+OF
IP RatingIP21
Mechanical Data
Net Weight118.5KG
Gross Weight140.5KG
Dimensions (W×H×D)435X880X247MM

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

  • 14.3 kWh of nominal energy on a 51.2 V nominal bus
  • 150 A maximum charge current and 150 A maximum discharge current
  • 7,700 W maximum charge power and 7,700 W maximum discharge power
  • Up to 15 units in parallel across a 44.8 V to 57.6 V operating window
  • CAN2.0, RS485, WIFI and Bluetooth communication with a built-in smart BMS
  • 118.5 kg net against 140.5 kg gross, measuring 435 x 880 x 247 mm, IP21

Frequently Asked Questions

How much energy does the FLA48280TG2-EU store?

14.3 kWh of nominal energy on a 51.2 V nominal bus. Depth of discharge is listed on a separate row at ≥95%, and that row governs the share of the nominal energy drawn each cycle.

What charge and discharge limits does the FLA48280TG2-EU have?

150 A and 7,700 W, quoted identically for charge and for discharge, inside a 44.8 V to 57.6 V operating window.

How does the FLA48280TG2-EU communicate?

CAN2.0, RS485, WIFI and Bluetooth are all supported, alongside a built-in smart BMS with a breaker and a fuse in an IP21 enclosure.

What does the FLA48280TG2-EU weigh?

118.5 kg net is the unit itself and 140.5 kg gross is the packed figure; the product measures 435 x 880 x 247 mm. Warranty is 5 Years.