Felicity Solar FLH48100UG1 5.12KW LiFePO4 Battery Pack

Felicity Solar Battery Datasheet — FLH48100UG1

A rack module of 5.12 kWh and 100 Ah weighing 41.3 kg, the FLH48100UG1 is stacked 4 to 12 high for 20.48 kWh to 61.44 kWh at 204.8 V to 614.4 V nominal.

SKU: FLH48100UG1 | Last Updated: 2026-08-17

⚡Electrical Specifications

Battery TypeLiFePO4
Cut-Off Voltage192-576 V
Cycle Life>6000
Depth of Discharge≥95 %
Max Charging Voltage230.4-691.2 V
Max Continuous Charge/Discharge Current100 A
Max System Capacity61.44 kWh
Module Nominal Capacity100 Ah
Module Nominal Energy5.12 kWh
Module Nominal Voltage51.2 V
Nominal Capacity100 Ah
Nominal Energy5.12 kWh
Nominal Voltage51.2 V
Operating Voltage48-57.6 V
Peak Charge/Discharge Current (15 s)120 A
ProtectionBuilt-in Smart BMS, Breaker
Recommended Charge/Discharge Current50 A
System Nominal Energy20.48-61.44 kWh
System Nominal Voltage204.8-614.4 V
System Operating Voltage192-691.2 V

🔧Mechanical Specifications

Battery Modules4-12
CommunicationCAN, RS485
Control Module Dimensions482.6 x 565 x 150 mm
Control Module Weight10.3 kg
Display TypeLCD (Touch), LED
InstallationRack-Mounted
Module Dimensions482.6 x 565 x 131 mm
Module Weight41.3 kg
Package Dimensions562 x 687 x 250 mm
Package Weight45 kg
Rack Dimensions560 x 590 x 1565.5-2137.5 mm
Rack Weight46-62 kg

🌡️Environmental Specifications

Charging Temperature Range0-55 °C
Discharging Temperature Range-20 to 55 °C
Humidity Range5-95 %
Operating Altitude<2000 m
Protection DegreeIP21
Storage Temperature Range0-35 °C

📏Dimensions

Width
Height
Depth
Weight41.3 kg

✅Certifications

UN38.3CE-EMCCBEN IEC 62040-1IEC 62619