Deye SUN-M30G4-EU-Q0-I / SUN-M40G4-EU-Q0-I / SUN-M50G4-EU-Q0-I
300W microinverter with single MPPT, IP67 protection, and <100ms AC discharge.
Download PDF Datasheet WhatsApp UsTechnical Specifications
| Parameter | SUN-M30G4-EU-Q0-I | SUN-M40G4-EU-Q0-I | SUN-M50G4-EU-Q0-I |
|---|---|---|---|
| PV String Input Data | |||
| Max PV Input Power | 210-420(1 Piece) W | 210-560(1 Piece) W | 210-700(1Piece) W |
| Max PV / DC Voltage | 60 V | ||
| Max PV Input / Array Open Circuit Voltage | 60 V | ||
| Max PV Input Current | 15 A | ||
| MPPT Efficiency | >99% | ||
| MPPT Voltage Range | 25 V – 55 V | ||
| Number of MPP Trackers | 1 | ||
| Start-up Voltage | 20 V | ||
| Max PV Short-Circuit Current | 22.5 A | ||
| MPPT Nominal Voltage | 42.5 V | ||
| Electrical / AC Output Data | |||
| European Efficiency | 96.0% | ||
| Max AC Apparent Power | 300 VA | 400 VA | 500 VA |
| Max Efficiency | 96.5% | ||
| Rated AC Power | 300 W | 400 W | 500 W |
| AC Grid Connection Type | L/N/PE | ||
| Grid / AC Frequency | 50/45-55, 60/55-65 Hz | 50/45-55, 60/55-65 Hz | 50/45-55,60/55-65 Hz |
| Output Voltage Range | 0.85 V – 1.1 V | ||
| Rated AC Output Current | 1.4/1.4 A | 1.9/1.8 A | 2.3/2.2 A |
| THD / THDi | <3% | ||
| Adjustable Power Factor Range | 0.9 leading-0.9 lagging | ||
| Max AC Output Current | 1.4/1.4 A | 1.9/1.8 A | 2.3/2.2 A |
| Max Units per Branch | 17 | 13 | 10 |
| Topology | Isolated | ||
| Protection Features | |||
| IP Rating | IP67 | ||
| Anti-Islanding Protection | Yes | ||
| Grid Connection Standards | IEC 61727, IEC 62116, CEI 0-21,G98,ENVDE-AR-N50549,NRS4105097, RD 140, UNE 217002, | IEC 61727, IEC 62116, CEI 0-21,G98,ENVDE-AR-N50549,NRS4105097, RD 140, UNE 217002, | IEC 61727, IEC 62116, CEI O-21,G98,ENVDE-AR-N50549,NRS4105097, RD 140, UNE 217002, |
| Grid Monitoring | Yes | ||
| Over-Temperature / Thermal Protection | Yes | ||
| Overload Protection | Yes | ||
| Overvoltage Category | OVC II(DC), OVC III(AC) | OVC II(DC), OVC III(AC) | OVC I|(DC), OVC III(AC) |
| Safety / EMC Standards | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | ||
| Mechanical Data | |||
| Cooling | Natural Cooling | ||
| Cooling Method | Natural Cooling | ||
| Operating Conditions | |||
| Max Altitude | 2000 m | ||
| Noise Level | ≤25 dB | ||
| Operating Temperature | -40 to 65 °C | ||
| Relative Humidity | 0-100% | ||
Note: Specifications are based on the official Deye SUN-M30G4-EU-Q0-I / SUN-M40G4-EU-Q0-I / SUN-M50G4-EU-Q0-I datasheet. Values may be subject to change; always verify against the latest manufacturer documentation before system design and procurement.
Availability & grid compliance in Iraq
| Market | Iraq |
| Grid authority / regulator | Ministry of Electricity Iraq |
| Quotation currency | IQD |
| Support hours timezone | Asia/Baghdad |
| Delivery & installation coverage | Baghdad, Basra, Erbil, Mosul |
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 Iraq that is Ministry of Electricity Iraq. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- Single MPPT: Module-level optimization
- Integrated WiFi: Built-in monitoring
- <100ms Discharge: DIN VDE V 0126-95 compliant
- IP67 Protection: Fully weatherproof
- Balcony Ready: Quick-plug installation
- 25-Year Design: 10-year warranty
Frequently Asked Questions
Is the DEYE SUN-M30G4-EU-Q0-I suitable for the Middle East climate?
Yes. DEYE inverters are rated for high ambient temperatures and dusty conditions common across the Gulf, North Africa and the wider MEA region, with IP-rated enclosures for outdoor installation in shaded areas.
How many panels can I connect?
Each microinverter supports 1 solar panel (up to 700W), with single MPPT tracker for optimization. Multiple units can be connected per branch (17/13/10 units depending on model).
What is the <100ms AC discharge feature?
This safety feature ensures AC fast discharge in less than 100ms, complying with the new DIN VDE V 0126-95 standard to protect human safety during maintenance or emergencies.