SUN-1/1.5/2/2.2/2.5/2.7/3/3.3/3.6/4K-G04P1-EU-AM1

The Deye SUN-(1-4)K-G04P1-EU-AM1 is a single-phase string inverter designed for residential and commercial solar PV systems. This inverter boasts high efficiency, versatile functionality, and robust protection for a reliable and optimized energy generation solution.

SKU: SUN-1/1.5/2/2.2/2.5/2.7/3/3.3/3.6/4K-G04P1-EU-AM1

Key Features

  • High Efficiency: Achieves a maximum efficiency of up to 97.5% with a single MPPT tracker.
  • Low Start-up Voltage: Starts up at a low voltage of 80V, enabling optimal performance even in low-light conditions.
  • Zero Export Application: Supports zero export functionality, allowing you to manage your energy consumption and maximize self-consumption.
  • VSG Application: Enables voltage support capabilities, contributing to grid stability.
  • String Intelligent Monitoring: Offers optional string intelligent monitoring for enhanced system diagnostics.
  • Wide Output Voltage Range: Provides flexible output voltage for compatibility with various grid configurations.
  • Anti-PID Function: Optional anti-PID function helps prevent power degradation caused by PID phenomenon in PV modules.
  • Comprehensive Protection: Includes DC polarity reverse connection protection, AC output overcurrent/overvoltage protection, short-circuit protection, thermal protection, and surge protection.
  • Monitoring & Communication: Supports various communication interfaces, including GPRS/WIFI/Bluetooth/4G/LAN (optional), RS485/RS232, and monitoring modes.

General Data

  • Inverter Topology: Non-Isolated
  • Cabinet Size: 280×310×184 mm (excluding connectors and brackets)
  • Weight: 6.35 kg
  • Cooling Type: Natural Cooling
  • Warranty: 5 Years

Standards & Certifications

  • Grid Regulation: IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, G98, G99, VDE-AR-N 4105
  • EMC/Safety: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
  • Ingress Protection Rating: IP 65

Technical Specifications

Model SUN-1K-G04
PI-EU-AM1
SUN-1.5K-G04
PI-EU-AM1
SUN-2K-G04
PI-EU-AM1
SUN-2.2K-G04
PI-EU-AM1
SUN-2.5K-G04
PI-EU-AM1
SUN-2.7K-G04
PI-EU-AM1
SUN-3K-G04
PI-EU-AM1
SUN-3.3K-G04
PI-EU-AM1
SUN-3.6K-G04
PI-EU-AM1
SUN-4K-G04
PI-EU-AM1
PV String Input Data
Max. PV Input Power (kW) 1.322.62.93.33.53.94.34.75.2
Max. PV Input Voltage (V) 550
Start-up Voltage (V) 80
MPPT Voltage Range (V) 70–500
Rated PV Input Voltage (V) 360 420
Max. Operating PV Input Current (A) 20
Max. Input Short Circuit Current (A) 30
No. of MPPT Trackers / No. of Strings MPPT Tracker 1 / 1
AC Output Side
Rated AC Output Active Power (kW) 11.522.22.52.733.33.64
Max. AC Output Apparent Power (kVA) 1.11.652.22.422.752.973.33.633.964.4
Rated AC Output Current (A) 4.6/4.66.8/6.59.1/8.710/9.611.4/10.9 12.3/11.813.7/13.115/14.416.4/15.718.2/17.4
Max. AC Output Current (A) 5/4.87.5/7.210.9/10.611/10.612.5/12 13.5/1315/14.416.5/15.818/17.320/19.2
Rated Output Voltage/Range (V) 220/230, 0.85Un–1.1Un
Grid Connection Form L/N/PE
Rated Output Grid Frequency/Range (Hz) 50/45–55, 60/55–65
Power Factor Adjustment Range 0.8 leading to 0.8 lagging
Total Current Harmonic Distortion THDi <3%
DC Injection Current <0.5%In
Efficiency
Max. Efficiency 97.3% 97.5%
Euro Efficiency 96.9% 97.0%
MPPT Efficiency >99%
Equipment Protection
DC Reverse Polarity ProtectionYes
AC Output Overcurrent ProtectionYes
AC Output Overvoltage ProtectionYes
AC Output Short Circuit ProtectionYes
Thermal ProtectionYes
Insulation Impedance DetectionYes
DC Component MonitoringYes
Arc Fault Circuit Interrupter (AFCI)Optional
Anti-islanding ProtectionYes
Residual Current DetectionYes
DC SwitchYes
Surge Protection LevelTYPE II(DC), TYPE II(AC)
Interface
Communication InterfaceRS485/RS232
Monitor ModeGPRS/WIFI/Bluetooth/4G/LAN (optional)
General Data
Operating Temperature Range (°C)-25 to +65°C, >45°C Derating
Permissible Ambient Humidity0–100%
Permissible Altitude (m)2000m
Noise (dB)≤35
Ingress Protection (IP Rating)IP65
Inverter TopologyNon-isolated
Over Voltage CategoryOVC II(DC), OVC III(AC)
Cabinet Size (WxHxD mm)280×272.5×171.5 (Excluding Connectors and Brackets)
Weight (kg)5.6
Warranty5 Years
Type of CoolingNatural Cooling
Grid RegulationIEC 61727, IEC 62116, EN 50549, NRS 097, RD 140, UNE 217002, G98, G99, VDE-AR-N 4105
Safety EMC/StandardIEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2