Felicity Solar FLA48300 15kWh LiFePO4 Battery Pack

Felicity Solar Battery Datasheet — FLA48300

Wall- or floor-mounted at 135 kg, the FLA48300 puts 300 Ah and 15 kWh on a 51.2 V bus and stacks to 15 units for 225 kWh.

SKU: FLA48300 | Last Updated: 2026-08-17

⚡Electrical Specifications

Battery TypeLiFePO4
Cut-Off Voltage44.8 V
Cycle Life6000
Depth of Discharge≥95 %
Max Charge/Discharge Power (15 s)10000 W
Max Charging Voltage57.6 V
Max Continuous Charge/Discharge Current150 A
Max Parallel Units15
Max System Capacity225 kWh
Nominal Capacity300 Ah
Nominal Energy15 kWh
Nominal Voltage51.2 V
Operating Voltage44.8-57.6 V
Peak Charge/Discharge Current (15 s)200 A
ProtectionBuilt-in Smart BMS, Breaker, Fuse
Recommended Charge/Discharge Current120 A

🔧Mechanical Specifications

CommunicationCAN, RS485
Display TypeLCD
InstallationWall-Mounted, Floor-Mounted
Package Dimensions635 x 498 x 1150 mm
Package Weight160 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
Weight135 kg

✅Certifications

UN38.3CE-EMCIEC 62619