DEYE SUN-35K-G04 Three Phase String Inverter

Solar InvertersModel SUN-35K-G04

Deye 35 kW Three-Phase String Solar Inverter SUN-35K-G04

35kW (35000W) three-phase on-grid inverter, 2 MPPT, 98.6% efficiency — for factories, cold stores and large villa compounds.

Deye SUN-35K-G04, 35 kW, is also searched as deye inverter.

  • Rated AC Output Active Power: 35000 W
  • Max. Efficiency: 98.6 %
  • Number of MPPTs: 2
  • Grid Connection Form: 3L+N+PE
AED 3,963incl. 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: AED 145
  • 5-year warranty
  • Authorised Deye distributor for the Middle East — certificate No. GFKFLFI1.
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Deye 35 kW Three-Phase String Solar Inverter SUN-35K-G04 features

  • 98.6% Efficiency

    Maximum energy conversion

  • Wide MPPT Range

    200-850V flexibility

  • IP65 Protection

    Dust and water resistant

  • Intelligent Cooling

    Advanced thermal management

  • 4000m Altitude

    High altitude operation

  • Multiple Comms

    GPRS, WiFi, Bluetooth, 4G, LAN

About the Deye 35 kW Three-Phase String Solar Inverter SUN-35K-G04

Rated at 35000 W of AC output, the Deye SUN-35K-G04 is a three-phase G04 string inverter for factories, cold stores and large villa compounds that already have a 3L+N+PE supply. It pushes 53 A per phase continuously on a 220/380 V grid, peaks at 58.3 A, and can be asked for 38.5 kVA of apparent power while holding current distortion below 3% and power factor anywhere from 0.8 leading to 0.8 lagging. The PV side is two trackers of three strings, 45.5 kW of maximum array power, 1100 V maximum input and a 200-1000 V tracking window that keeps a partly shaded string working. Peak efficiency is 98.6% and the European figure 98.1%. The 28.7 kg IP65 chassis measures 330 x 572 x 206 mm, is air cooled below 60 dB, and derates only above 45 °C. Zero-export control, RS485, RS232 and a stated 5-year warranty complete the SUN-35K-G04. We are an authorised Deye distributor and supply the SUN-35K-G04 from our own stock, with technical support before and after the sale.

Specifications last updated 24 January 2026

Deye 35 kW Three-Phase String Solar Inverter SUN-35K-G04 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 Efficiency98.1 %
Grid Connection Form3L+N+PE
Insulation Impedance DetectionYes
Inverter TopologyNon-Isolated
Max. AC Output Apparent Power38500 VA
Max. AC Output Current58.3/55.8 A
Max. Efficiency98.6 %
Max. Input Short-Circuit Current60+60 A
Max. Operating PV Input Current40+40 A
Max. PV Input Power45500 W
Max. PV Input Voltage1100 V
Number of MPPTs2
MPPT Efficiency>99 %
MPPT Voltage Range200-1000 V
Overvoltage CategoryOVC II(DC), OVC III(AC)
Power Factor Range (Leading to Lagging)0.8-0.8
Rated AC Output Active Power35000 W
Rated AC Output Current53/50.7 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 MPPT3+3
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 Dimensions330 x 572 x 206 mm
Communication InterfacesRS485, RS232
DC SwitchYes
Monitoring ModesGPRS, Wi-Fi, Bluetooth, 4G, LAN (optional)
String MonitoringOptional
Weight28.7 kg

Environmental(8)

Derating Start Temperature45 °C
IP RatingIP65
Noise Level<60 dB
Operating Temperature Range-25 to 60 °C
Max. Operating Altitude4000 m
Permissible Ambient Humidity0-100 %
Thermal ProtectionYes
Cooling TypeIntelligent Air Cooling

Certifications(22)

  • IEC 61727
  • IEC 62116
  • CEI 0-21
  • EN 50549
  • NRS 097
  • RD 140
  • UNE 217002
  • OVE-Richtlinie R25
  • G99
  • VDE-AR-N 4105
  • 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 G04/G05/G06 3-Phase? 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-35K-G04 suitable for the Middle East climate?

Yes. The SUN-35K-G04 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-35K-G04 supports up to 45.5kW of PV input, allowing for high DC/AC ratios.

Is this inverter suitable for harsh environments?

Yes. The SUN-35K-G04 is rated -25 to 60 °C, derating above 45 °C, in an IP65 enclosure with intelligent air cooling and noise below 60 dB, so it can be installed outdoors; a shaded spot gives the best summer output.

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