DEYE SUN-M180G4-EU-Q0 Microinverter

Deye 1.8kW Solar Inverter Datasheet — SUN-M180G4-EU-Q0

1800W microinverter with quad MPPT, IP67 protection, and 10-year warranty.

SKU: SUN-M180G4-EU-Q0 | Last Updated: 2026-01-24

⚡Electrical Specifications

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 Power1800 VA
Max. AC Output Current8.2/7.9 A
Max. Efficiency96.5 %
Max. Input Short-Circuit Current22.5+22.5+22.5+22.5 A
Max. Operating PV Input Current15+15+15+15 A
Max. PV Input Power2520 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 210-630 W
Rated AC Output Active Power1800 W
Rated AC Output Current8.2/7.9 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 Specifications

Cabinet Dimensions311 x 250.5 x 36.5 mm
Communication InterfacesWi-Fi
Weight5.1 kg

🌡️Environmental Specifications

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

✅Certifications

IEC 61727IEC 62116CEI 0-21EN 50549NRS 097RD 140UNE 217002G98G99VDE-AR-N 4105IEC 61000-6-1EN 61000-6-1IEC 61000-6-2EN 61000-6-2IEC 61000-6-3EN 61000-6-3IEC 61000-6-4EN 61000-6-4IEC 62109-1EN 62109-1IEC 62109-2EN 62109-2