DEYE SUN-1-4K-G04P1-EU Single Phase String Inverter
DEYE MJS

SUN-4K-G04P1-EU-AM1

4kW single phase string inverter with 97.5% efficiency and 80V low start-up voltage.

  • Power Range: 4 kW
  • Max Efficiency: 97.5 %
1,657 AEDincl. VAT
Full Specifications

Features

97.5% Efficiency

High energy conversion

80V Start-up

Works in low-light conditions

Zero Export

Manage grid export limits

VSG Support

Grid stability contribution

IP65 Protection

Outdoor rated

Natural Cooling

Silent operation

Overview

The Deye SUN-4K-G04P1-EU-AM1 is a compact single-phase string inverter for residential solar systems. With 4kW power range, 97.5% max efficiency, 80V low start-up voltage, single MPPT tracker, zero export support, VSG capability, IP65 protection, and natural cooling, it's the reliable choice for small residential installations.

Full specifications

Electrical

Arc fault circuit interrupter (AFCI)Optional
Max. Output Overcurrent Protection (A)35.8
Max.Efficiency97.3%
Rated PV Input Voltage(V)360
DC Injection Current<0.5%In
Full Load MPPT Voltage Range(V)360-500
MPPT Voltage Range(V)70-500
Max. AC Output Apparent Power(KVA)4.4
Max. AC Output Current(A)20/19.2
Max. Input Short Circuit Current (A)30
Max. Operating PV Input Current(A)20
Max. Output Fault Current(A)34.8
Max. PV Input Power(kW)5.2
Max. PV Input Voltage(V)550
No. of MPP Trackers/No. of Strings MPP Tracker1/1
PV Input Voltage Range(V)80-550
Rated AC Output Active Power(kW)4
Rated AC Output current (A)18.2/17.4
Start-up Voltage(V)80
PV Input Voltage Range80-550 V
TypeString Inverter
Rated output voltage220/230
No. of Strings MPP Tracker1
No. of MPP Trackers/ No. of Strings MPP Tracker1/1
Anti-islanding protectionyes
Communication InterfaceRS485/RS232
Euro Efficiency97.0%
Full Load MPPT Voltage Range360-500 V
Grid Connection FormL/N/PE
Grid RegulationIEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, G98, G99, VDE-AR-N 4105
Ground Fault Current MonitoringYes
Inverter TopologyNon-Isolated
MPPT Efficiency>99%
MPPT Voltage Range70-500 V
Max. AC Output Apparent Power4.4 kVA
Max. AC Output Current20/19.2 A
Max. Efficiency97.5%
Max. Input Short Circuit Current30 A
Max. Inverter Backfeed Current To the Array0
Max. Operating PV Input Current20 A
Max. Output Fault Current34.8 A
Max. PV Input Power5.2 kW
Max. PV Input Voltage550 V
Monitor ModeGPRS/WIFI/Bluetooth/4G/LAN(optional)
Over Voltage CategoryOVC II(DC), OVC III(AC)
Overvoltage Load Drop ProtectionYes
Power Factor Adjustment Range0.8 leading to 0.8 lagging
Power Network MonitoringYes
Rated AC Output Active Power4 kW
Rated AC Output Current16.4/15.7 18.2/17.4 A
Rated Output Grid Frequency/Range50/45-55, 60/55-65 Hz
Rated Output Voltage/Range220/230 0.85Un-1.1Un V
Rated PV Input Voltage420 V
Residual Current (RCD) DetectionYes
Safety EMC/StandardIEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
Start-up Voltage80 V
Surge Protection LevelTYPE II(DC), TYPE II(AC)
Thermal ProtectionYes
Total Current Harmonic Distortion THDi<3%
Island Protection MonitoringYes
Rated AC Power4 kW
Max PV Voltage550 V
MPPT Trackers1
Max Operating Current20 A
PhaseSingle-phase

Mechanical

Type of CoolingNatural Cooling
Ingress Protection(IP) RatingIP 65
IP RatingIP65
CoolingNatural Cooling

Environmental

Noise≤35 dB
Permissible Altitude2000 m
Permissible Ambient Humidity0-100%
Operating Temperature Range-25 to +65℃,>45℃ derating °C

Certifications

  • IEC 61727
  • IEC 62116
  • CEI 0-21
  • EN 50549
  • G98
  • G99
  • VDE-AR-N 4105

Troubleshooting & error codes

Looking up an error code on this Deye SUN G04P1/G05P1 Series? Browse the full list of codes for this device, with the cause and recommended fix for each.

View error codes for this device →

Related Products

Related Articles

Best Solar Inverter for Saudi Homes 2026: Complete Buyer's Guide

Choosing the best solar inverter in Saudi Arabia in 2026? Compare Deye, Sungrow, Huawei & SMA on heat tolerance, SEC compliance, price & warranty. Free quote on WhatsApp.

Read: Best Solar Inverter for Saudi Homes 2026: Complete Buyer's Guide →

How to Size a Hybrid Solar Inverter for a Saudi Villa (2026 Guide)

Step-by-step hybrid inverter sizing guide for Saudi villas in 2026 — handle multi-AC loads, battery, and generator backup. Free WhatsApp sizing in 15 minutes.

Read: How to Size a Hybrid Solar Inverter for a Saudi Villa (2026 Guide) →

SEC Net-Metering in Saudi Arabia: How to Apply for Rooftop Solar Approval (2026)

Complete 2026 guide to SEC net-metering in Saudi Arabia: SERA rules, application steps, approved inverters, bidirectional meter, and tariffs. Free WhatsApp help.

Read: SEC Net-Metering in Saudi Arabia: How to Apply for Rooftop Solar Approval (2026) →