Deye SE-F5
An entry point into Deye's SE-F line: 5.12 kWh of LiFePO4 storage at 51.2 V in a slim pack only 140 mm deep, ready to grow with the system.
Technical Specifications
| Parameter | DEYE-SE-F5 |
|---|---|
| Battery Data | |
| Energy | 5.12 kWh |
| Usable Energy | 4.1 kWh |
| Max. Capacity | 163.84 kWh |
| Nominal Voltage | 51.2 V |
| Operating Voltage | 44.8-57.6 V |
| Rated Capacity | 100 Ah |
| Cell Chemistry | LiFePO4 |
| Cycle Life | >6000 |
| End-of-Life Capacity | 70% |
| Energy Throughput | 8 MWh |
| Recommended Depth of Discharge | 80% |
| Rated DC Power | 1.5 kW |
| Max. Charge Current | 100 A |
| Max. Discharge Current | 120 A |
| Max. Charge/Discharge Current | 100/120 A |
| Recommended Charge/Discharge Current | 30 A |
| Peak Discharge Current | 150 (10s) A |
| Min. Battery Module Quantity | 1 |
| Parallel Units | 32 |
| Warranty (Years) | 10 |
| Mechanical & Interface | |
| Communication Ports | CAN2.0, RS485, Bluetooth, APP |
| Dimensions | 370 x 548 x 140 mm |
| Additional Notes | Peak charge current stated (10s); max 64 pcs parallel with CAN-Bridge |
| Status Indicator | LED (SOC, working, protecting), Buzzer |
| Weight | 41 kg |
| Environment & Protection | |
| Altitude | <3000 m |
| Charge Temperature | 0-55 °C |
| Discharge Temperature | -20 to 55 °C |
| Operating Humidity | 0-95% |
| Installation Location | Wall-Mounted, Floor-Mounted, Stack-Mounted |
| Enclosure IP Rating | IP21 |
| Storage Temperature | 0-35 °C |
| Working Temperature | Charge: 0-55 / Discharge: -20 to 55 °C |
Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.
Availability & grid compliance in Oman
| Market | Oman |
| Grid authority / regulator | Authority for Electricity Regulation Oman |
| Quotation currency | OMR |
| Support hours timezone | Asia/Muscat |
| Delivery & installation coverage | Muscat, Salalah, Sohar |
Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Oman that is Authority for Electricity Regulation Oman. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- Right-sized starter capacity: 5.12 kWh at 51.2 V, with 4.1 kWh usable at the recommended 80% depth of discharge.
- One-person installation: At 41 kg and only 140 mm deep, the pack suits single-installer wall mounting as well as floor or stack placement.
- Peak-ready current: 100 A maximum charge and 120 A maximum discharge, with a 150 A ten-second peak around 1.5 kW of rated DC power.
- Expandable to 163.84 kWh: Thirty-two packs connect in parallel, or 64 using a CAN-Bridge.
- 6,000-cycle chemistry: LiFePO4 cells rated past 6,000 cycles to 70% end-of-life capacity, with 8 MWh of throughput.
- Talks to everything: CAN2.0 and RS485 for the inverter, Bluetooth and app for the owner, LED and buzzer for on-site status.
Frequently Asked Questions
What systems does the SE-F5 connect to?
The SE-F5 is a 51.2 V low-voltage battery with a 44.8-57.6 V operating window; it talks to hybrid inverters over CAN2.0 or RS485.
Can I add more SE-F5 packs later?
Yes - the design allows 32 packs in parallel, and up to 64 with a CAN-Bridge, for a maximum bank of 163.84 kWh.
How much power can one SE-F5 sustain?
It is rated for 1.5 kW of DC power, with discharge current up to 120 A continuously and 150 A for ten-second peaks.
What depth of discharge should I plan with on the SE-F5?
Deye recommends 80% for this model, which corresponds to the 4.1 kWh usable figure; the recommended charge and discharge current is 30 A.
Does the SE-F5 work outdoors or in the cold?
The enclosure is IP21, so it needs a protected location; charging is specified from 0 to 55 degrees Celsius and discharge from -20 to 55 degrees Celsius.