Deye SUN-3K-SG04LP1-24-EU-SM1
3kW single phase hybrid inverter with 24V battery support and 140A charging current.
Technical Specifications
| Parameter | DEYE-SUN-3K-SG04LP1-24-EU-SM1 |
|---|---|
| Electrical Data | |
| AC Coupling Support | Yes |
| AC Output Overcurrent Protection | Yes |
| AC Output Overvoltage Protection | Yes |
| AC Output Short-Circuit Protection | Yes |
| AC Voltage Tolerance (×Un) | 0.85-1.1 |
| Anti-Islanding Protection | Yes |
| Arc Fault Circuit Interrupter (AFCI) | Optional |
| Battery Parallel Support | Yes |
| Battery Type | Lead-acid or Lithium-ion |
| Battery Voltage Range | 20-30 V |
| Charge/Discharge Time Periods | 6 |
| Charging Strategy | Self-adaption to BMS |
| DC Component Monitoring | Yes |
| DC Injection Current (% of In) | <0.5 |
| DC Reverse Polarity Protection | Yes |
| European Efficiency | 96.5% |
| Generator Support | Yes (Diesel) |
| Grid Connection Form | L+N+PE |
| Insulation Impedance Detection | Yes |
| Inverter Topology | Non-Isolated |
| Max. AC Output Apparent Power | 3300 VA |
| Max. AC Output Current | 15/14.3 A |
| Max. Charge Current | 140 A |
| Max. Continuous AC Pass-Through Current | 35 A |
| Max. Discharge Current | 140 A |
| Max. Efficiency | 97.6% |
| Max. Input Short-Circuit Current | 17 A |
| Max. Operating PV Input Current | 13 A |
| Max. PV Access Power | 6000 W |
| Max. PV Input Power | 4800 W |
| Max. PV Input Voltage | 500 V |
| Number of MPPTs | 1 |
| MPPT Efficiency | >99% |
| MPPT Voltage Range | 150-425 V |
| Number of Battery Inputs | 1 |
| Overvoltage Category | OVC II(DC), OVC III(AC) |
| Parallel Units | 16 |
| Peak Power (Multiple × Duration) | 2*10 s |
| Power Factor Range (Leading to Lagging) | 0.8-0.8 |
| Rated AC Output Active Power | 3000 W |
| Rated AC Output Current | 13.6/13 A |
| Rated Grid Frequency | 50/45-55, 60/55-65 Hz |
| Rated Output Voltage | 220/230 V |
| Rated PV Input Voltage | 370 V |
| Residual Current Detection | Yes |
| Startup Voltage | 125 V |
| Strings per MPPT | 1 |
| Surge Protection Level | TYPE II(DC), TYPE II(AC) |
| Current Total Harmonic Distortion (THDi) | <3% |
| Warranty (Years) | 10 |
| Mechanical & Interface | |
| Cabinet Dimensions | 330 x 433 x 228 mm |
| Communication Interfaces | RS485, RS232, CAN |
| DC Switch | Yes |
| LCD/LED Display | Colorful Touch LCD |
| Monitoring Modes | GPRS, Wi-Fi, Bluetooth, 4G, LAN (optional) |
| Weight | 17 kg |
| Environment & Protection | |
| Derating Start Temperature | 45 °C |
| IP Rating | IP65 |
| Noise Level | <30 dB |
| Operating Temperature Range | -40 to 60 °C |
| Max. Operating Altitude | 2000 m |
| Permissible Ambient Humidity | 0-100% |
| Thermal Protection | Yes |
| Cooling Type | Natural Cooling |
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 Yemen
| Market | Yemen |
| Grid authority / regulator | Public Electricity Corporation (PEC), Ministry of Electricity and Energy |
| Quotation currency | YER |
| Support hours timezone | Asia/Aden |
| Delivery & installation coverage | Sana'a, Aden, Taiz, Al Hudaydah, Mukalla |
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 Yemen that is Public Electricity Corporation (PEC), Ministry of Electricity and Energy. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- 140A Charging: High-speed battery charging
- 24V Battery System: Supports lead-acid and lithium
- Touch LCD Display: Colorful intuitive interface
- IP65 Protection: Outdoor rated installation
- 16 Units Parallel: Scale up to 48kW
- Generator Support: Store energy from diesel generator
Frequently Asked Questions
Is the DEYE SUN-3K-SG04LP1-24-EU-SM1 suitable for the Middle East climate?
Yes. The SUN-3K-SG04LP1-24-EU-SM1 is rated -40 to 60 °C, with derating above 45 °C, which covers the heat and dust of the Gulf, North Africa and the wider MEA region. Mount it in shade for the best summer output. Its IP 65 rating handles dust and humidity.
What battery voltage does this inverter support?
The SUN-3K-SG04LP1-24-EU-SM1 supports 24V battery systems (20-30V range), compatible with both lead-acid and lithium-ion batteries.
Can I connect multiple inverters?
Yes, up to 16 units can be connected in parallel for both on-grid and off-grid operation, scaling up to 48kW total power.