€540 Tax excluded
Deye AE-F2.56 is a 51.2 V, 2.56 kWh LiFePO4 expansion battery module for the Deye SUN-BK micro hybrid energy storage system. It has IP65 ingress protection, a maximum current of 50 A, 6000 cycles and is stacked: up to 5 modules per stack (12.8 kWh) and up to 40 modules in total (102.4 kWh).
Deye AE-F2.56 is a 51.2 V, 2.56 kWh LiFePO4 battery module designed specifically as an expansion for the Deye SUN-BK micro hybrid energy storage system. It cannot operate independently and is used together with the micro hybrid system to increase its total capacity.
The module is intended exclusively for expanding the Deye SUN-BK micro hybrid system and cannot operate independently; if used on its own, an inverter and an adapter supplied separately are required. It must not be connected with batteries of other models. Modules are stacked without wiring between them, up to 5 per stack (12.8 kWh), and a special base allows up to 8 stacks, so up to 40 modules (102.4 kWh).
State of charge and alarms are shown by LED. The operating temperature is -10 ... 55 °C, or -20 ... 55 °C with optional heating. The box contains the battery module, 2 fixing brackets, M4 screws and 2 expansion bolts, and the quick installation guide.
| Product type | Battery |
|---|---|
| Battery chemistry | LiFePO4 (lithium iron phosphate) |
| Battery voltage class | 48 V |
| Nominal voltage | 51.2 V |
| Operating voltage range | 44.8-57.6 V |
| Nominal energy | 2560 Wh |
| Capacity class | 2.5-6 kWh |
| Max. charge / discharge current | 50 A |
| Cycle life | 6000 cycles (25 ± 2 °C, down to 70 % of capacity) |
| Parallel connection | up to 5 modules per stack (12.8 kWh); up to 40 modules in total (102.4 kWh) |
| Communication interfaces | LoRa |
| Display / indicator | LED (SOC, alarm) |
| Ingress protection (IP) | IP65 |
| Operating temperature | -10 ... 55 °C (-20 ... 55 °C with optional heating) |
| Max. relative humidity | 95 % |
| Installation | floor or stacked |
| Standards and compliance | UN38.3, IEC 62619, CE |
| Dimensions (height x width x depth) | 244 x 450 x 210 mm (without terminals) |
| Weight | 24 kg |
We took these technical data from the manufacturer’s datasheet; transcription errors are possible. For 100% accuracy, please consult the attached datasheet.
Compatibility is calculated automatically from the manufacturers’ technical data and is for information only. For complex systems, we recommend having the configuration checked by a consultant before ordering. Details in the Terms and conditions
