Deye Solar Inverters 2.2-2.25 kW SUN-M225G4-EU-Q0

2200W microinverter with quad MPPT, IP67 protection, and 10-year warranty.

Models Covered: SUN-M220G4-EU-Q0, DEYE-SUN-M225G4-EU-Q0

Manufacturer: Ningbo Deye Inverter Technology Co., Ltd

Application: The Deye SUN-M220G4-EU-Q0 is a module-level micro-inverter in the Micro (M) series, single-phase, delivering 2200 W of rated AC output active power. Installers pairing it with modern large-format panels get real headroom: each of its four MPPT inputs handles 18 A of operating current and tolerates 27 A of short-circuit current, so high-current cells are never clipped. One string sits on each tracker, panels may be rated between 210 W and 770 W, and total PV input may reach 3080 W. Conversion peaks at 96.5% with a 96.0% European weighted figure, while MPPT tracking efficiency stays above 99%. AC output is 10/9.6 A at 220/230 V, with three inverters allowed on a shared branch. The IP67 housing spans 358 x 255.5 x 36.5 mm at 5.2 kg, is fan-free, and works from -40 to 65 degrees Celsius. A stated 10-year warranty applies. We are an authorised Deye distributor and supply the SUN-M220G4-EU-Q0 from our own stock, with technical support before and after the sale.

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Models and prices

Technical Specifications

ParameterSUN-M220G4-EU-Q0DEYE-SUN-M225G4-EU-Q0
Electrical Data
AC Output Overcurrent ProtectionYes
AC Output Overvoltage ProtectionYes
AC Output Short-Circuit ProtectionYes
AC Voltage Tolerance (×Un)0.85-1.1
Anti-Islanding ProtectionYes
DC Injection Current (% of In)<0.5
DC Reverse Polarity ProtectionYes
European Efficiency96.0%
Grid Connection FormL+N+PE
Insulation Impedance DetectionYes
Inverter TopologyIsolated
Max. AC Output Apparent Power2200 VA2250 VA
Max. AC Output Current10/9.6 A10.3/9.8 A
Max. Efficiency96.5%
Max. Input Short-Circuit Current27+27+27+27 A
Max. Operating PV Input Current18+18+18+18 A
Max. PV Input Power3080 W3160 W
Max. PV Input Voltage60 V
Number of MPPTs4
MPPT Efficiency>99%
MPPT Voltage Range25-55 V
Overvoltage CategoryOVC II(DC), OVC III(AC)
Parallel Units3
Power Factor Range (Leading to Lagging)0.9-0.9
Supported PV Module Power4 x 210-770 W4 x 210-790 W
Rated AC Output Active Power2200 W2250 W
Rated AC Output Current10/9.6 A10.3/9.8 A
Rated Grid Frequency50/45-55, 60/55-65 Hz
Rated Output Voltage220/230 V
Rated PV Input Voltage42.5 V
Startup Voltage20 V
Strings per MPPT1+1+1+1
Surge Protection LevelTYPE II(AC)
Current Total Harmonic Distortion (THDi)<3%
Warranty (Years)10
Mechanical & Interface
Cabinet Dimensions358 x 255.5 x 36.5 mm
Communication InterfacesWi-Fi
Weight5.2 kg
Environment & Protection
Derating Start Temperature45 °C
IP RatingIP67
Noise Level<25 dB
Operating Temperature Range-40 to 65 °C
Max. Operating Altitude2000 m
Permissible Ambient Humidity0-100%
Thermal ProtectionYes
Cooling TypeNatural 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 the UAE

MarketUAE
Grid authority / regulatorDEWA, ADDC, SEWA
Quotation currencyAED
Support hours timezoneAsia/Dubai
Main citiesDubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

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 the UAE that rests with the local authorities (DEWA, ADDC, SEWA). Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

Authorised Deye distributor for the UAE — certificate No. GFKFLFI1.

More in the UAE

For prices, see Deye Solar Inverters & Lithium Batteries: Prices in UAE. Store pickup — collect your order from our store in Dubai or Riyadh.

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Key Features & Technical Highlights

  • Quad MPPT: 4 independent trackers
  • Integrated WiFi: Built-in monitoring
  • Rapid Shutdown: Enhanced safety features
  • IP67 Protection: Fully weatherproof
  • Balcony Ready: Quick-plug installation
  • 25-Year Design: 10-year warranty
  • 2250W Power: High-power microinverter
  • 790W Modules: Supports high-power panels

Frequently Asked Questions

Is the Deye SUN-M220G4-EU-Q0 suitable for the Middle East climate?

Yes. The SUN-M220G4-EU-Q0 is rated -40 to 65 °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 67 rating handles dust and humidity.

How many panels can I connect?

Each microinverter supports 4 solar panels with quad MPPT trackers for independent optimization of each panel, supporting 210-770W modules.

What is the warranty coverage?

The SUN-M220G4-EU-Q0 carries a 10-year warranty.

Is the Deye SUN-M225G4-EU-Q0 suitable for the Middle East climate?

Yes. The SUN-M225G4-EU-Q0 is rated -40 to 65 °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 IP67 rating handles dust and humidity.

How many units can I install per branch?

You can install up to 3 units per branch for the SUN-M225G4, providing flexibility in system design.