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In the same series:On-Grid InvertersSmall-Capacity Inverter for Solar Panel (300 W – 8 kW)

DEYE SUN-5.2K-G04 Single Phase String Inverter

Deye 5.2 kW Single-Phase String Solar Inverter SUN-5.2K-G04

5.2kW single phase string inverter with 97.5% efficiency and dual MPPT.

Authorised Deye distributor for the Middle East — certificate No. GFKFLFI1.

Deye SUN-5.2K-G04, 5.2 kW, is also searched as deye inverter.

  • Rated AC Output Active Power: 5200 W
  • Max. Efficiency: 97.5 %
  • Number of MPPTs: 2
  • Grid Connection Form: L+N+PE
AED 2,170incl. VAT

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Online datasheetDownload datasheet (PDF)

Deye 5.2 kW Single-Phase String Solar Inverter SUN-5.2K-G04 features

97.5% Efficiency

High energy conversion

Dual MPPT

Two independent trackers

80V Start-up

Low-light performance

Zero Export

Grid export management

Anti-PID

Prevents panel degradation

Multiple Comms

GPRS, WiFi, Bluetooth, 4G, LAN

About the Deye 5.2 kW Single-Phase String Solar Inverter SUN-5.2K-G04

The Deye SUN-5.2K-G04 is a single-phase inverter in the G04 string family, rated at 5200 W of AC output on an L+N+PE connection at 220 V or 230 V. That suits a villa with a pool pump, or a small workshop drawing 23.7 A continuously, with 26 A and 5.72 kVA available for reactive and short-term demand. Its PV side accepts 6.76 kW across two trackers of one string, a 550 V maximum input and 13 A of operating current per tracker, tracked between 70 V and 500 V. In a 330 x 323 x 190 mm IP65 housing weighing 8 kg, cooling is by natural convection at under 35 dB, so the SUN-5.2K-G04 can sit indoors, and a DC switch is built in. Data goes out on RS485 or RS232 to Wi-Fi, Bluetooth, 4G, GPRS or optional LAN. The published warranty term is 5 years. We are an authorised Deye distributor and supply the SUN-5.2K-G04 from our own stock, with technical support before and after the sale.

Specifications last updated 24 January 2026

Deye 5.2 kW Single-Phase String Solar Inverter SUN-5.2K-G04 full specifications

Electrical

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 Efficiency97.0 %
Grid Connection FormL+N+PE
Insulation Impedance DetectionYes
Inverter TopologyNon-Isolated
Max. AC Output Apparent Power5720 VA
Max. AC Output Current26/24.9 A
Max. Efficiency97.5 %
Max. Input Short-Circuit Current19.5+19.5 A
Max. Operating PV Input Current13+13 A
Max. PV Input Power6760 W
Max. PV Input Voltage550 V
Number of MPPTs2
MPPT Efficiency>99 %
MPPT Voltage Range70-500 V
Overvoltage CategoryOVC II(DC), OVC III(AC)
Power Factor Range (Leading to Lagging)0.8-0.8
Rated AC Output Active Power5200 W
Rated AC Output Current23.7/22.7 A
Rated Grid Frequency50/45-55, 60/55-65 Hz
Rated Output Voltage220/230 V
Rated PV Input Voltage360 V
Residual Current DetectionYes
Startup Voltage80 V
Strings per MPPT1+1
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

Cabinet Dimensions330 x 323 x 190 mm
Communication InterfacesRS485, RS232
DC SwitchYes
Monitoring ModesGPRS, Wi-Fi, Bluetooth, 4G, LAN (optional)
String MonitoringOptional
Weight8 kg

Environmental

Derating Start Temperature45 °C
IP RatingIP65
Noise Level<35 dB
Operating Temperature Range-25 to 65 °C
Max. Operating Altitude2000 m
Permissible Ambient Humidity0-100 %
Thermal ProtectionYes
Cooling TypeNatural Cooling

Certifications

  • IEC 61727
  • IEC 62116
  • CEI 0-21
  • EN 50549
  • NRS 097
  • RD 140
  • UNE 217002
  • 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

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