Felicity Solar Lithium Batteries LPBF48300/LPBF48300-II

A 15 kWh LiFePO4 pack on a 51.2 V bus, the LPBF48300 keeps recommended charge and discharge power under 6,000 W and stacks to six units in parallel.

Models Covered: LPBF48300, LPBF48300-II

Manufacturer: Felicity Solar

Application: The Felicity Solar LPBF48300 is a 15 kWh LiFePO4 battery pack built on a 51.2 V nominal bus that works across a 48-57.6 V window. Recommended charge and discharge power stays under 6,000 W, and the pack is rated for a depth of discharge above 95%, which is a separate rating from the 15 kWh nominal figure. For short surges it accepts 200 A, or 10,000 W, across a 15-second window, and that headroom is what covers motor and compressor starts without disturbing the continuous figure. Six LPBF48300 units are the parallel limit, and each of them sits on the same 51.2 V bus, so storage grows by repeating the pack rather than by replacing it. We are an authorised Felicity Solar distributor and supply the LPBF48300 from our own stock. The warranty term recorded for this pack is 5 Years.

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Models and prices

Technical Specifications

ParameterLPBF48300LPBF48300-II
Battery Data
Battery Type / ChemistryLiFePO4
Battery Energy Capacity15kWh
Continuous Charge/Discharge Power<6,000W
Peak Charge/Discharge Current200A
Depth of Discharge>95%>95%
Scalability / Max Expandable CapacityMax. 6 pcs in Parallel
Electrical / AC Output Data
Nominal Voltage51.2V51.2 V
Operating Voltage Range48-57.6V
Peak / Surge Power (W)10,000W
Performance & Electrical
Cut-Off Voltage48 V
Cycle Life≥6000
Max Charge/Discharge Power (15 s)10000 W
Max Charging Voltage57.6 V
Max Parallel Units6
Max System Capacity90 kWh
Nominal Capacity300 Ah
Nominal Energy15 kWh
Operating Voltage48-57.6 V
Peak Charge/Discharge Current (15 s)200 A
ProtectionBuilt-in Smart BMS, Breaker, Fuse
Recommended Charge/Discharge Current120 A
Recommended Charge/Discharge Power6000 W
Build & Interfaces
CommunicationCAN, RS485
Display TypeLED
InstallationFloor-Mounted
Package Dimensions718 x 450 x 1112 mm
Package Weight178.5 kg
Operating Environment
Charging Temperature Range0-55 °C
Discharging Temperature Range-20 to 60 °C
Protection DegreeIP21

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

  • 15 kWh of nominal energy per unit on a 51.2 V LiFePO4 bus
  • 48-57.6 V operating voltage window
  • Recommended charge and discharge power held under 6,000 W
  • 200 A maximum charge or discharge current across a 15-second window
  • 10,000 W maximum charge or discharge power across the same 15 seconds
  • Depth of discharge above 95%, a maximum of 6 units in parallel, and a 5 Years warranty
  • 300 Ah of nominal capacity, recorded as 15 kWh of nominal energy at 51.2 V
  • Cycle life of at least 6,000 cycles, with depth of discharge rated separately above 95%
  • Six units in parallel build out to a 90 kWh maximum system capacity
  • 120 A and 6,000 W recommended, with 200 A and 10,000 W permitted for 15 seconds
  • 155.5 kg cabinet of 615 x 350 x 955 mm; 178.5 kg packed at 718 x 450 x 1112 mm
  • Built-in smart BMS with breaker and fuse, LED display, CAN and RS485, IP21 and UN38.3

Frequently Asked Questions

How much energy does one LPBF48300 pack hold?

15 kWh of nominal energy per unit, on a 51.2 V LiFePO4 bus, with depth of discharge rated separately at above 95%.

What charge and discharge power does the LPBF48300 accept?

Under 6,000 W is the recommended figure for charge and discharge, and for 15 seconds the pack will take 200 A or 10,000 W.

How many LPBF48300 units can run in parallel?

6 units is the parallel maximum, every one of them on the same 51.2 V nominal bus and the same 48-57.6 V operating window.

What warranty does the LPBF48300 carry?

5 Years is the warranty term recorded against the LPBF48300 in this catalogue.

What is the capacity of the LPBF48300-II?

300 Ah of nominal capacity, recorded as 15 kWh of nominal energy at 51.2 V, with depth of discharge rated above 95%.

How many cycles is the LPBF48300-II rated for?

At least 6,000 cycles is the recorded cycle life. Depth of discharge is a separate rating, above 95%, and is not a condition of that cycle count.

How large a bank can the LPBF48300-II build?

90 kWh is the maximum system capacity, reached with six units in parallel on a single 51.2 V bus.

How much does the LPBF48300-II weigh?

155.5 kg for the cabinet on its own, measuring 615 x 350 x 955 mm; packed for transport it weighs 178.5 kg in 718 x 450 x 1112 mm.