Deye Solar Inverters & Lithium Batteries: Prices in Yemen — Authorized DistributorDeye 45 kW Three-Phase String Solar Inverter SUN-45K-G04

DEYE SUN-45K-G04 Three Phase String Inverter

Deye String Inverter 45 kW Three-Phase SUN-45K-G04 in Yemen

45kW three phase string inverter with 98.7% efficiency and 1100V max PV voltage.

Authorised Deye distributor for Yemen — certificate No. GFKFLFI1.

Deye SUN-45K-G04, 45 kW, is also searched as deye inverter.

  • Rated AC Output Active Power: 45000 W
  • Max. Efficiency: 98.7 %
  • Number of MPPTs: 3
  • Grid Connection Form: 3L+N+PE

String solar inverter price in Yemen: USD 1,549 – Deye 45 kW SUN-45K-G04.

In stock

A reference price in Yemen: this market is supplied wholesale, at trade prices and quantity terms, delivered within 15 business days.

One unit:
order at this price and pay on delivery, or collect it free from one of our counters.
Installers:
trade pricing with no minimum order, out of the same stock, with this unit’s datasheet and error codes.
Projects and businesses:
we quote from one piece to five hundred, and can size the system with you before you order.

Become our retailer in your country and get wholesale pricingSize the system for this unitPre-sized systems

Or collect it yourself — no carriage

Full SpecificationsDownload datasheet (PDF)

Deye String Inverter 45 kW Three-Phase SUN-45K-G04 in Yemen features

98.7% Efficiency

Maximum energy conversion

1100V PV Input

High voltage solar strings

Anti-PID

Prevents panel degradation

VSG Support

Virtual Synchronous Generator

String Monitoring

Optional intelligent monitoring

Intelligent Cooling

Advanced thermal management

About the Deye String Inverter 45 kW Three-Phase SUN-45K-G04 in Yemen

Heat is what limits a rooftop inverter in a hot climate, and the Deye SUN-45K-G04 holds its full 45000 W rated AC output up to 45 °C before derating, inside an operating range of -25 °C to 60 °C and 0-100% humidity. It is a three-phase G04 string inverter on a 3L+N+PE connection, giving 68.2 A per phase at 220/380 V, a 75 A maximum and 49.5 kVA apparent. Three MPP trackers accept nine strings and 58.5 kW of PV against that 45 kW rating, tracking 200-1000 V under a 1100 V ceiling with a 250 V startup. Intelligent air cooling keeps noise below 65 dB in an IP65 case of 434 x 570 x 243 mm weighing 39 kg, certified to 4000 m. RS485, RS232, Wi-Fi and LAN report to the monitoring platform, and the SUN-45K-G04 is covered by a stated 5-year warranty. We are an authorised Deye distributor and supply the SUN-45K-G04 from our own stock, with technical support before and after the sale.

Specifications last updated 24 January 2026

Deye String Inverter 45 kW Three-Phase SUN-45K-G04 in Yemen 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 Efficiency98.1 %
Grid Connection Form3L+N+PE
Insulation Impedance DetectionYes
Inverter TopologyNon-Isolated
Max. AC Output Apparent Power49500 VA
Max. AC Output Current75/71.7 A
Max. Efficiency98.7 %
Max. Input Short-Circuit Current60+60+60 A
Max. Operating PV Input Current40+40+40 A
Max. PV Input Power58500 W
Max. PV Input Voltage1100 V
Number of MPPTs3
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 Power45000 W
Rated AC Output Current68.2/65.2 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+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

Cabinet Dimensions434 x 570 x 243 mm
Communication InterfacesRS485, RS232, Wi-Fi, LAN
DC SwitchYes
LCD/LED DisplayLCD1602
String MonitoringOptional
Weight39 kg

Environmental

Derating Start Temperature45 °C
IP RatingIP65
Noise Level<65 dB
Operating Temperature Range-25 to 60 °C
Max. Operating Altitude4000 m
Permissible Ambient Humidity0-100 %
Thermal ProtectionYes
Cooling TypeIntelligent Air Cooling

Certifications

  • IEC 61727
  • IEC 62116
  • CEI 0-21
  • EN 50549-1
  • NRS 097
  • G98
  • G99
  • VDE-AR-N 4105
  • NC RFG
  • 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

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.

View error codes for this device →

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