
Felicity Solar FLB48280TG1 51.2V 14.3kWh LiFePO4 Battery
A 450×895×235mm floor-mounted cabinet weighing 114.5 kg net, the FLB48280TG1 delivers 7680W of continuous charge and discharge on a 51.2V LiFePO4 bus.
- Nominal Energy: 14.3kWh
- Battery Type: LiFePO4
- Nominal Voltage: 51.2V
In stock
Felicity Solar FLB48280TG1 51.2V 14.3kWh LiFePO4 Battery features
About the Felicity Solar FLB48280TG1 51.2V 14.3kWh LiFePO4 Battery
The Felicity Solar FLB48280TG1 is a floor-mounted 51.2V LiFePO4 battery rated at 14.3kWh of nominal energy, with a 95% depth of discharge, 150A of continuous charge and discharge current, a 300A peak for 15 seconds, and a net weight of 114.5 kg in a cabinet measuring 450×895×235mm. Continuous power is 7680W in each direction, and the operating voltage range runs from 44.8-57.6V. Charging is rated from 0~55°C and discharging from -20~55 °C, so the upper limit is the same 55°C either way while only discharge is permitted below freezing. Protection covers BMS, Fuse, Breaker and MX+OF, CAN2.0, RS485, WIFI and Bluetooth are all fitted for monitoring, and an LED display reports status at the cabinet itself. Where 14.3kWh is not enough, up to 32 units can be wired in parallel. Gross weight for shipping is 136.5 kg, so plan the delivery route on that figure and the final placement on the 114.5 kg net. We are an authorised Felicity Solar distributor, and the FLB48280TG1 is supplied with a 5 Years warranty.
Specifications last updated 17 August 2026
Felicity Solar FLB48280TG1 51.2V 14.3kWh LiFePO4 Battery full specifications
Electrical
| Nominal Energy | 14.3kWh |
|---|---|
| Battery Type | LiFePO4 |
| Nominal Voltage | 51.2V |
| Operating Voltage | 44.8-57.6V |
| Max. Charge/Discharge Current | Charge 150A Discharge 150A |
| Max. Charge/Discharge Power | Charge 7680W Discharge 7680W |
| Depth of Discharge(DOD) | 95% |
| Scalability | Up to 32 units in parallel |
| Communication | CAN2.0, RS485,WIFI, Bluetooth |
| Protection | BMS, Fuse, Breaker, MX+OF |
| Peak Charge/Discharge Current(15s) | 300A @ 15s |
Mechanical
| Display | LED |
|---|---|
| Installation | Floor-Mounted |
| Net Weight | 114.5Kg |
| Gross Weight | 136.5Kg |
| Product Dimension | 450×895×235mm |
| Package Dimension | 958×548x440mm |
Environmental
| Operating Temperature | Charge 0~55°C Discharge -20~55 °C |
|---|
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