Felicity Solar Battery Datasheet — FLB48205WG1
The FLB48205WG1 packs 205 Ah — 10.5 kWh at 51.2 V nominal — into an 86.5 kg IP65 cabinet of 683×258×450 mm that either hangs on a wall or stands on the floor.
SKU: FLB48205WG1 | Last Updated: 2026-08-17
⚡Electrical Specifications
| Battery Type | LiFePO4 |
| Cut-Off Voltage | 44.8 V |
| Cycle Life | ≥6000 |
| Depth of Discharge | >95 % |
| Max Charging Voltage | 57.6 V |
| Max Continuous Charge/Discharge Current | 150 A |
| Max Parallel Units | 32 |
| Max System Capacity | 336 kWh |
| Nominal Capacity | 205 Ah |
| Nominal Energy | 10.5 kWh |
| Nominal Voltage | 51.2 V |
| Operating Voltage | 44.8-57.6 V |
| Peak Charge/Discharge Current (15 s) | 200 A |
| Protection | Built-in Smart BMS, Breaker, Fuse |
| Recommended Charge/Discharge Current | 100 A |
🔧Mechanical Specifications
| Communication | CAN, RS485 |
| Display Type | LED |
| Installation | Wall-Mounted, Floor-Mounted |
| Package Dimensions | 778 x 438 x 548 mm |
| Package Weight | 106 kg |
🌡️Environmental Specifications
| Charging Temperature Range | 0-55 °C |
| Discharging Temperature Range | -20 to 55 °C |
| Humidity Range | 5-95 % |
| Operating Altitude | <2000 m |
| Protection Degree | IP65 |
| Storage Temperature Range | 0-35 °C |
📏Dimensions
Width
Height
Depth
Weight86.5 kg
✅Certifications
UN38.3