Deye SE-G5.1-PRO-B
5.12 kWh premium battery with 64-unit scalability (327 kWh) and UL certifications.
Technical Specifications
| Parameter | DEYE-SE-G5.1-PRO-B |
|---|---|
| Battery Data | |
| Battery Type / Chemistry | LiFePO₄ |
| Recommended Charge/Discharge Current | 50 |
| Nominal Capacity | 100 Ah |
| Battery Energy Capacity | 5.12 kWh |
| Usable Energy | 4.61 |
| Recommended DoD | 90% |
| Max System Capacity | 327 kWh |
| Additional Specifications | |
| Charge/Discharge Max. 21 | 100 |
| Communication Port | CAN2.0, RS485 |
| Current (A)³ - Max. | 100 |
| Recommend Depth of Discharge | 100% DoD |
| Scalability 2 - Max. 64 pcs pack | in parallel (Max. 32 pcs no external 327kWh |
| Altitude | ≤2000m |
| Electrical / AC Output Data | |
| Peak Current | 150 |
| Nominal Voltage | 51.2 V |
| Operating Voltage Range | 43.2~57.6 V |
| Max Parallel Units | 64 (32 without external) pcs |
| Protection Features | |
| Built-in Circuit Breaker | 125A 2P, 60Vdc |
| IP Rating | IP20 |
| Communication | |
| Communication Interface | CAN2.0, RS485 |
| Mechanical Data | |
| Installation / Mounting | Wall/Floor/Rack (19-inch) |
| Cooling | Natural Cooling |
| Operating Conditions | |
| Relative Humidity | 5%~95% |
| Storage Temperature Range | 0℃~35℃ |
| Charging Temperature Range | 0 to 55 (optional -20) °C |
| Discharging Temperature Range | -20 to 55 °C |
| Max Altitude | 2000 m |
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 Sudan
| Market | Sudan |
| Grid authority / regulator | Sudanese Electricity Distribution Company (SEDC), Ministry of Energy and Petroleum |
| Quotation currency | SDG |
| Support hours timezone | Africa/Khartoum |
| Delivery & installation coverage | Khartoum, Omdurman, Port Sudan, Kassala, Nyala |
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 Sudan that is Sudanese Electricity Distribution Company (SEDC), Ministry of Energy and Petroleum. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- UL Certified: UL1973, UL9540A, UL9540 for North America
- 327 kWh Scalability: Up to 64 units in parallel
- Ultra-Thin Design: 133mm depth, 19-inch rack compatible
- Auto Networking: Automatic battery module networking
- Remote Management: Remote monitoring and firmware updates
- Eco-Friendly: Non-toxic, pollution-free materials
Frequently Asked Questions
What inverters is the DEYE SE-G5.1 Pro-B compatible with?
The SE-G5.1 Pro-B pairs with DEYE hybrid and off-grid inverters and most 48V-architecture inverters that support its battery type setting. Confirm the inverter's battery-type (Batt-V) configuration matches before installation.
Is the DEYE SE-G5.1 Pro-B suitable for hot climates like the Gulf?
Yes. The SE-G5.1 Pro-B uses LiFePO4 chemistry with a BMS and thermal management designed to operate safely in the high ambient temperatures common across the Middle East and Africa.
What certifications does the SE-G5.1 Pro-B have?
The SE-G5.1 Pro-B has extensive certifications including UL1973, UL9540A, UL9540 for North America, plus CE, VDE, and IEC62619 for European markets.
How does the auto-networking feature work?
Battery modules automatically detect and network with each other, eliminating manual configuration. This enables easy maintenance and seamless system expansion.