DEYE SUN-110K-G03 Commercial String Inverter

Solar InvertersModel SUN-110K-G03

Deye 110 kW Three-Phase String Solar Inverter SUN-110K-G03

110kW three phase string inverter with 98.8% efficiency and 6 MPPT channels.

Deye SUN-110K-G03, 110 kW, is also searched as deye inverter.

  • Rated AC Output Active Power: 110000 W
  • Max. Efficiency: 98.8 %
  • Number of MPPTs: 6
  • Grid Connection Form: 3L+N+PE
AED 27,500incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • Delivery charge: free
  • 5-year warranty
  • Authorised Deye distributor for the Middle East — certificate No. GFKFLFI1.
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Deye 110 kW Three-Phase String Solar Inverter SUN-110K-G03 features

  • 98.8% Efficiency

    Maximum energy conversion

  • 6 MPPT Channels

    Optimal string performance

  • Anti-PID

    Protects panel performance

  • VSG Support

    Virtual Synchronous Generator

  • 4000m Altitude

    High altitude operation

  • Multiple Monitoring

    GPRS, WiFi, Bluetooth, 4G, LAN

About the Deye 110 kW Three-Phase String Solar Inverter SUN-110K-G03

The Deye SUN-110K-G03 is the largest three-phase string inverter in the G03 series, connected as 3L+N+PE and rated at 110 kW of AC output active power for industrial parks and utility-scale blocks. Its DC input is a separate specification: 150 kW of maximum PV input power spread across six MPPT trackers holding four strings apiece, 40 A of operating current and 60 A of short-circuit tolerance per input, under a 1000 V input ceiling. Tracking spans 200-850 V from a 250 V startup, and 600 V is the rated PV input voltage. Grid output reaches 121 kVA of apparent power and 183.3 A per phase at 220/380 V or 230/400 V, 50 or 60 Hz, with 98.8% maximum efficiency and compliance with VDE-AR-N 4110, CEI 0-16 and G99 among other codes. The 81 kg IP65 chassis measures 824 x 516 x 312.7 mm, uses intelligent air cooling, installs up to 4000 m and is covered by a stated 5-year warranty. We are an authorised Deye distributor and supply the SUN-110K-G03 from our own stock, with technical support before and after the sale.

Specifications last updated 24 January 2026

Deye 110 kW Three-Phase String Solar Inverter SUN-110K-G03 full specifications

Electrical(39)

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 Efficiency98.2 %
Grid Connection Form3L+N+PE
Insulation Impedance DetectionYes
Inverter TopologyNon-Isolated
Max. AC Output Apparent Power121000 VA
Max. AC Output Current183.3/175.4 A
Max. Efficiency98.8 %
Max. Input Short-Circuit Current60+60+60+60+60+60 A
Max. Operating PV Input Current40+40+40+40+40+40 A
Max. PV Input Power150000 W
Max. PV Input Voltage1000 V
Number of MPPTs6
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 Power110000 W
Rated AC Output Current166.7/159.4 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+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(6)

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(7)

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(24)

  • IEC 61727
  • IEC 62116
  • CEI 0-21
  • CEI 0-16
  • EN 50549
  • NRS 097
  • RD 140
  • UNE 217002
  • OVE-Richtlinie R25
  • G99
  • VDE-AR-N 4105
  • VDE-AR-N 4110
  • IEC 61000-6-1
  • EN 61000-6-1
  • IEC 61000-6-2
  • EN 61000-6-2
  • IEC 61000-6-3
  • EN 61000-6-3
  • IEC 61000-6-4
  • EN 61000-6-4
  • IEC 62109-1
  • EN 62109-1
  • IEC 62109-2
  • EN 62109-2

Downloads & support

PDFThe manufacturer's sheet, to print or share

Troubleshooting & error codes

Looking up an error code on this Deye SUN G03/G01P3-AM8 Series? Browse the full list of codes for this device, with the cause and recommended fix for each.

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Frequently Asked Questions

Is the Deye SUN-110K-G03 suitable for the Middle East climate?

Yes. The SUN-110K-G03 is rated -25 to 60 °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 65 rating handles dust and humidity.

What is the maximum PV input power?

The SUN-110K-G03 series can handle up to 150kW of PV input power, allowing for high DC/AC ratios and maximum energy harvest.

Can this inverter operate at high altitude?

Yes. The SUN-110K-G03 is rated for operation up to 4000 m altitude.

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