Felicity Solar Lithium Batteries FLA24250

250 Ah at 25.6 V with a 5000 W burst and a 150 A recommended rate, in a 52.5 kg enclosure that mounts on a wall or stands on the floor.

Models Covered: FLA24250

Manufacturer: Felicity Solar

Application: The Felicity Solar FLA24250 holds 250 Ah of nominal capacity — 6.4 kWh of nominal energy — at 25.6 V, with a recommended charge and discharge current of 150 A and a recommended power of 3750 W. Its burst is 200 A and 5000 W, each for 15 seconds, in a 22.4-28.8 V window. The 5000 W burst is what separates the FLA24250 from smaller blocks on the same bus: a motor start draws it without touching the 150 A everyday rate. Fifteen units in parallel take the maximum system capacity to 96 kWh. Cycle life runs above 6000 cycles and depth of discharge is quoted on its own at >95%. Discharge stops at 22.4 V and charging tops out at 28.8 V. The enclosure weighs 52.5 kg at 527 × 280 × 400 mm and packs into a separate 57 kg at 646 × 358 × 522 mm. A Smart BMS with breaker and fuse sits behind an IP21 wall or floor mounting, reporting on an LCD and LED display over CAN and RS485. UN38.3 certifies the cells, with a 5 Years warranty. We are an authorised Felicity Solar distributor and supply the FLA24250 from our own stock.

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Models and prices

FLA242506.4 kWhAED 2,515incl. VAT

Technical Specifications

Technical Specifications
Parameter	FLA24250
Performance & Electrical
Battery Type	LiFePO4
Cut-Off Voltage	22.4 V
Cycle Life	>6000
Depth of Discharge	>95%
Max Charge/Discharge Power (15 s)	5000 W
Max Charging Voltage	28.8 V
Max Parallel Units	15
Max System Capacity	96 kWh
Nominal Capacity	250 Ah
Nominal Energy	6.4 kWh
Nominal Voltage	25.6 V
Operating Voltage	22.4-28.8 V
Peak Charge/Discharge Current (15 s)	200 A
Protection	Built-in Smart BMS, Breaker, Fuse
Recommended Charge/Discharge Current	150 A
Recommended Charge/Discharge Power	3750 W
Build & Interfaces
Communication	CAN, RS485
Display Type	LCD, LED
Installation	Wall-Mounted, Floor-Mounted
Package Dimensions	646 x 358 x 522 mm
Package Weight	57 kg
Operating Environment
Charging Temperature Range	0-55 °C
Discharging Temperature Range	-20 to 55 °C
Protection Degree	IP21

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

Market	UAE
Grid authority / regulator	DEWA, ADDC, SEWA
Quotation currency	AED
Support hours timezone	Asia/Dubai
Main cities	Dubai, 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

250 Ah of nominal capacity — 6.4 kWh — at 25.6 V, working across 22.4-28.8 V
150 A recommended charge and discharge current, with 3750 W of recommended power
5000 W and 200 A of burst charge and discharge, each held for 15 seconds
15 units in parallel take the FLA24250 to a 96 kWh maximum system capacity
Cycle life above 6000 cycles; depth of discharge is quoted on its own at >95%
52.5 kg enclosure at 527 × 280 × 400 mm, wall or floor mounted at IP21; 57 kg packed at 646 × 358 × 522 mm

Frequently Asked Questions

How much energy does the FLA24250 store?

6.4 kWh of nominal energy, from 250 Ah of nominal capacity at 25.6 V. Depth of discharge is quoted separately at >95%, and cycle life runs above 6000 cycles.

What surge can the FLA24250 handle?

5000 W and 200 A, each held for 15 seconds, above a recommended everyday rate of 150 A and 3750 W.

How many FLA24250 units make a full bank?

15 in parallel, for a maximum system capacity of 96 kWh, inside a 22.4-28.8 V working window bounded by a 22.4 V cut-off and a 28.8 V maximum charging voltage.

How is the FLA24250 mounted and how heavy is it?

52.5 kg in a 527 × 280 × 400 mm IP21 enclosure that is wall-mounted or floor-mounted; packed it is a separate 57 kg at 646 × 358 × 522 mm. It charges from 0 to 55 °C and discharges from -20 to 55 °C.