DEYE SUN-M30G4-EU-Q0-I Microinverter
DEYE MJS

SUN-M30G4-EU-Q0-I

300W microinverter with single MPPT, IP67 protection, and <100ms AC discharge.

  • Power Range: 300 W
  • Max Efficiency: 96.5 %
279 AEDincl. VAT
Full Specifications

Features

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

Overview

The Deye SUN-M30G4-EU-Q0-I microinverter series delivers 300W power with module-level optimization. Featuring single MPPT tracker, 96.5% max efficiency, IP67 protection, integrated WiFi, rapid shutdown function, <100ms AC fast discharge for safety compliance, and 25-year design lifetime, it's perfect for balcony PV systems and small residential installations.

Full specifications

Electrical

Earth Fault DetectionYes
AC Output Overcurrent ProtectionYes
AC Output Overvoltage ProtectionYes
AC Output Short Circuit ProtectionYes
CommunicationWi-Fi
DC Polarity Reverse Connection ProtectionYes
DC Terminal Insulation Impedance MonitoringYes
Equipment ProtectionEfficiency
Max. AC Output Apparent Power (VA)1/1
Max. Input Short Circuit Current (A)42.5
No. of MPP Trackers25-55
Rated AC Output Active Power (W)22.5
PV Modules Supported1 × 210-420 W
Euro Efficiency96.0%
Grid Connection FormL/N/PE
Grid RegulationIEC 61727, IEC 62116, CEI 0-21,G98,ENVDE-AR-N50549,NRS4105097, RD 140, UNE 217002,
Inverter TopologyIsolated
Island Protection MonitoringYes
MPPT Efficiency>99%
MPPT Voltage Range25-55 V
Max. AC Output Apparent Power300 VA
Max. AC Output Current1.4/1.4 A
Max. Efficiency96.5%
Max. Input Short Circuit Current22.5 A
Max. Operating PV Input Current15 A
Max. PV Input Power420 W
Max. PV Input Voltage60 V
Max. Unit per Branch17
Over Voltage CategoryOVC II(DC), OVC III(AC)
Overvoltage Load Drop ProtectionYes
Power Factor Adjustment Range0.9 leading-0.9 lagging
Power Network MonitoringYes
Rated AC Output Active Power300 W
Rated AC Output Current1.4/1.4 A
Rated Output Grid Frequency/Range50/45-55, 60/55-65 Hz
Rated Output Voltage/Range220/230 0.85Un-1.1Un V
Rated PV Input Voltage42.5 V
Safety EMC/StandardIEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
Start-up Voltage20 V
Thermal ProtectionYes
Total Current Harmonic Distortion THDi<3%
Max PV Input210-420 W
Max PV Voltage60 V
MPPT Trackers1
THDi<3 %
Max Units per Branch17
AC Fast Discharge<100 ms

Mechanical

Noise (dB)4.8
Type of CoolingNatural Cooling
Ingress Protection(IP) RatingIP 67
IP RatingIP67
CoolingNatural Cooling
Noise Level≤25 dB

Environmental

Noise≤25 dB
Operating Temperature Range-40 to +65℃, >45℃ Derating °C
Permissible Altitude2000 m
Permissible Ambient Humidity0-100%
Operating Temperature-40 to 65 °C
Humidity0-100 %
Max Altitude2000 m

Certifications

  • IEC 61727
  • IEC 62116
  • CEI 0-21
  • EN 50549
  • VDE-AR-N 4105
  • DIN VDE V 0126-95

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