
Felicity Solar FLA48200 51.2V 10kWh LiFePO4 Battery
Wall- or floor-mounted and weighing 68 kg in a 735 x 188 x 433 mm enclosure, the FLA48200 stores 10 kWh at 51.2 V and sustains a recommended 120 A.
- Nominal Energy: 10 kWh
- Nominal Capacity: 200 Ah
- Nominal Voltage: 51.2 V
- Cycle Life: 6000
In stock
Felicity Solar FLA48200 51.2V 10kWh LiFePO4 Battery features
About the Felicity Solar FLA48200 51.2V 10kWh LiFePO4 Battery
The Felicity Solar FLA48200 is a 51.2 V LiFePO4 battery storing 10 kWh from a 200 Ah cell string. It weighs 68 kg, measures 735 x 188 x 433 mm, sustains a recommended 120 A charge and discharge current, and carries a 5 Years warranty. Depth of discharge is separately rated above 95%, and cycle life is 6000 cycles. The operating window runs 44.8 V to 57.6 V, with 44.8 V as the cut-off and 57.6 V as the maximum charging voltage. For short surges the pack allows 150 A or 7500 W over 15 seconds, against a recommended continuous 120 A or 6000 W. Up to 15 FLA48200 units parallel into one bank of 150 kWh. A built-in Smart BMS, a breaker and a fuse handle protection, CAN and RS485 carry data to the inverter, and an LCD with LED indicators reports state locally. The IP21 enclosure charges from 0 to 55 °C and discharges from -20 to 55 °C, on a wall or on the floor. It ships in a 849 x 362 x 550 mm carton at 88 kg gross. We are an authorised Felicity Solar distributor and supply the FLA48200 from our own stock.
Specifications last updated 17 August 2026
Felicity Solar FLA48200 51.2V 10kWh LiFePO4 Battery full specifications
Electrical
| Battery Type | LiFePO4 |
|---|---|
| Cut-Off Voltage | 44.8 V |
| Cycle Life | 6000 |
| Depth of Discharge | >95 % |
| Max Charge/Discharge Power (15 s) | 7500 W |
| Max Charging Voltage | 57.6 V |
| Max Parallel Units | 15 |
| Max System Capacity | 150 kWh |
| Nominal Capacity | 200 Ah |
| Nominal Energy | 10 kWh |
| Nominal Voltage | 51.2 V |
| Operating Voltage | 44.8-57.6 V |
| Peak Charge/Discharge Current (15 s) | 150 A |
| Protection | Built-in Smart BMS, Breaker, Fuse |
| Recommended Charge/Discharge Current | 120 A |
| Recommended Charge/Discharge Power | 6000 W |
Mechanical
| Communication | CAN, RS485 |
|---|---|
| Display Type | LCD, LED |
| Installation | Wall-Mounted, Floor-Mounted |
| Package Dimensions | 849 x 362 x 550 mm |
| Package Weight | 88 kg |
Environmental
| Charging Temperature Range | 0-55 °C |
|---|---|
| Discharging Temperature Range | -20 to 55 °C |
| Protection Degree | IP21 |
Certifications
- UN38.3
- CE-EMC
- CB
- IEC 62619
Troubleshooting & error codes
Looking up an error code on this FelicityESS FLA48200? Browse the full list of codes for this device, with the cause and recommended fix for each.
View error codes for this device →Related Products

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