DEYE SUN-80K-G03 Commercial String Inverter

Deye 80kW Solar Inverter Datasheet — SUN-80K-G03

80kW three phase string inverter with 98.7% efficiency and 6 MPPT channels.

SKU: DEYE-SUN-80K-G03 | 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
Anti-PID FunctionOptional
Arc Fault Circuit Interrupter (AFCI)Optional
DC Component MonitoringYes
DC Injection Current (% of In)<0.5
DC Reverse Polarity ProtectionYes
European Efficiency98.1 %
Grid Connection Form3L+N+PE
Insulation Impedance DetectionYes
Inverter TopologyNon-Isolated
Max. AC Output Apparent Power88000 VA
Max. AC Output Current133.3/127.5 A
Max. Efficiency98.7 %
Max. Input Short-Circuit Current60+60+60+60 A
Max. Operating PV Input Current40+40+40+40 A
Max. PV Input Power104000 W
Max. PV Input Voltage1000 V
Number of MPPTs4
MPPT Efficiency>99 %
MPPT Voltage Range200-850 V
Overvoltage CategoryOVC II(DC), OVC III(AC)
Power Factor Range (Leading to Lagging)0.8-0.8
Rated AC Output Active Power80000 W
Rated AC Output Current121.2/115.9 A
Rated Grid Frequency50/45-55, 60/55-65 Hz
Rated Output Voltage220/380, 230/400 V
Rated PV Input Voltage600 V
Residual Current DetectionYes
Startup Voltage250 V
Strings per MPPT4+4+4+4
Surge Protection LevelTYPE II(DC), TYPE II(AC)
Current Total Harmonic Distortion (THDi)<3 %
Virtual Synchronous Generator (VSG) SupportYes
Warranty (Years)5
Zero Export SupportYes

🔧Mechanical Specifications

Cabinet Dimensions824 x 516 x 312.7 mm
Communication InterfacesRS485, RS232, Wi-Fi, LAN
DC SwitchYes
LCD/LED DisplayLCD 240 x 160
String MonitoringOptional
Weight81 kg

🌡️Environmental Specifications

IP RatingIP65
Noise Level<55 dB
Operating Temperature Range-25 to 60 °C
Max. Operating Altitude4000 m
Permissible Ambient Humidity0-100 %
Thermal ProtectionYes
Cooling TypeIntelligent Air Cooling

✅Certifications

IEC 61727IEC 62116CEI 0-21CEI 0-16EN 50549NRS 097RD 140UNE 217002OVE-Richtlinie R25G99VDE-AR-N 4105VDE-AR-N 4110IEC 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