
Felicity Solar FLA48280TG2-EU 51.2V 14.3kWh Battery
Charge and discharge are rated identically on the FLA48280TG2-EU at 150 A and 7,700 W, around 14.3 kWh of nominal energy and a 118.5 kg net weight.
- Nominal Energy: 14.3kWh
- Nominal Voltage: 51.2V
- Operating Voltage: 44.8-57.6V
In stock
Felicity Solar FLA48280TG2-EU 51.2V 14.3kWh Battery features
About the Felicity Solar FLA48280TG2-EU 51.2V 14.3kWh Battery
The Felicity Solar FLA48280TG2-EU is a 51.2 V battery holding 14.3 kWh of nominal energy, with a maximum of 150 A and 7,700 W in each direction, since charge and discharge are rated identically, and with up to 15 units running in parallel. Warranty is 5 Years. Depth of discharge is a rating of its own at β₯95%, which means the 14.3 kWh is nominal energy rather than the amount delivered per cycle. The operating window runs 44.8 V to 57.6 V around the 51.2 V nominal. Communication is unusually broad for a battery of this size: CAN2.0, RS485, WIFI and Bluetooth are all carried. Protection is a built-in smart BMS with a breaker and a fuse, and the enclosure is rated IP21. Two weights are published and each has its own job: 118.5 kg net is the unit as installed, and 140.5 kg gross is what ships. The product measures 435 x 880 x 247 mm. We are an authorised Felicity Solar distributor and supply the FLA48280TG2-EU from our own stock.
Specifications last updated 17 August 2026
Felicity Solar FLA48280TG2-EU 51.2V 14.3kWh Battery full specifications
Electrical
| Nominal Energy | 14.3kWh |
|---|---|
| Nominal Voltage | 51.2V |
| Operating Voltage | 44.8-57.6V |
| Max. Charge/Discharge Current | Charge 150A Discharge 150A |
| Max. Charge/Discharge Power | Charge 7700W Discharge 7700w |
| Scalability | Max. 15 pcs in Parallel |
| Depth of Discharge (DOD) | β₯95% |
| Communication | CAN2.0, RS485, WIFI, Bluetooth |
| Protection | Built-in smart BMS, Breaker, Fuse, MX+OF |
Mechanical
| Net Weight | 118.5KG |
|---|---|
| Gross Weight | 140.5KG |
| Product Dimension | 435X880X247MM |
Environmental
| Protection Degree | IP21 |
|---|
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