Felicity Solar FLB48230WG1-H 51.2V 11.7kWh LiFePO4 Battery

A single LiFePO4 module storing 11.7kWh at 51.2V nominal, the Felicity Solar FLB48230WG1-H is built for household solar storage. Add more FLB48230WG1-H modules in parallel as the load grows.

Nominal Energy: 11.7 kWh
Nominal Capacity: 230 Ah

AED 7,060incl. VAT

In stock

Full Specifications Download datasheet (PDF)

Felicity Solar FLB48230WG1-H 51.2V 11.7kWh LiFePO4 Battery features

11.7kWh of LiFePO4 energy storage in one module, wall-mounted or floor-mounted

51.2V nominal voltage, matched to the low-voltage inverters used in home solar systems

IP65-rated enclosure, so the module can be sited outdoors as well as indoors

Independently developed smart BMS with a built-in breaker and fuse

Parallel expansion: every extra FLB48230WG1-H module adds another 11.7kWh at 51.2V

LiFePO4 chemistry for higher safety performance, longer cycle life and high-temperature operation

About the Felicity Solar FLB48230WG1-H 51.2V 11.7kWh LiFePO4 Battery

The Felicity Solar FLB48230WG1-H is a 51.2V lithium iron phosphate (LiFePO4) battery module that stores 11.7kWh of energy for household solar systems. It has an IP65-rated enclosure, an independently developed smart BMS with a built-in breaker and fuse, and can be wall-mounted or floor-mounted. At 51.2V nominal it pairs with the low-voltage inverters used in residential storage, and Felicity Solar builds it for compatibility with leading inverter brands. Where one module is not enough, several FLB48230WG1-H units connect in parallel, each adding a further 11.7kWh at the same 51.2V, so a bank can be grown later instead of replaced. The LiFePO4 cells are what give the module its higher safety performance and longer cycle life, and it is rated for high-temperature environments. The compact cabinet keeps the installation footprint small. We supply the FLB48230WG1-H as an authorised Felicity Solar distributor.

Specifications last updated 23 March 2026

Felicity Solar FLB48230WG1-H 51.2V 11.7kWh LiFePO4 Battery full specifications

Electrical

Certification	UN38.3
Depth of Discharge (DoD)	≥95 %
Max. Continuous Charge/Discharge Current	150A
Peak Charge/Discharge Current(15s)	200A
Battery Type	LiFePO4
Cut-off Voltage	44.8V
Cycle Life	≥6000Cycles(25°C‡2°C,0.5C/0.5C,90%DOD,70%EOL)
Display type	LED
Floating Charging Voltage	57.6V
Max. Charging Current	150A*N
Max. Charging Voltage	57.6V
Nominal Capacity	230Ah
Nominal Energy	11.7kWh
Nominal Voltage	51.2V
Operating Voltage	44.8~57.6V
Recommended Charge/Discharge Current	100 A
Max Continuous Charge/Discharge Current	150 A
Scalability	Up to 32 units in parallel (374.4 kWh)
Communication	RS485 / CAN

Mechanical

Installation	Wall-Mounted/Floor-Mounted
Package Dimension	778x548x438mm
Package Weight	111 kg
Package Dimensions	778 x 548 x 438 mm
Protection Level	IP65
Protection	Built-in smart BMS, Breaker, Fuse

Environmental

Storge Temperature Range	0°C~+35°C
Working Temperature Range	Charge/Discharge: -20°C~+55 °C
Altitude	≤2000m
Humidity	5%~95%
Working Temperature (Charge)	-20°C to +55°C
Storage Temperature	0°C to +35°C
Warranty	10 Years
Voltage Protection	Low Voltage Protection in Charging
Current Protection	Over Current Protection in Charging

Certifications

CE
IP65
IEC60950

Frequently Asked Questions

The FLB48230WG1-H is a Felicity Solar lithium iron phosphate (LiFePO4) battery module rated 51.2V nominal with 11.7kWh of energy capacity. It is built for household solar storage, carries an IP65-rated enclosure and an independently developed smart BMS, and can be wall-mounted or floor-mounted.

One FLB48230WG1-H module stores 11.7kWh at a nominal voltage of 51.2V. That is the figure for a single module; connecting further FLB48230WG1-H modules in parallel adds 11.7kWh each while the bank stays at 51.2V nominal.

Yes. The FLB48230WG1-H is designed for parallel connection into a high-capacity, multi-module bank, so a system can start with one 11.7kWh module and be expanded later rather than replaced. Every module added contributes another 11.7kWh at the same 51.2V.

Its IP65 protection rating makes the FLB48230WG1-H suitable for outdoor use, and it can be either wall-mounted or floor-mounted. Felicity Solar designs it for compatibility with leading inverter brands running a 51.2V nominal low-voltage battery. We are an authorised Felicity Solar distributor and can confirm the pairing for your inverter.