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Deye

Deye Inverter On-Grid 20kW 2MPPT | SUN-20K-G05

Produktkode: DEYE-SUN-20K-G05

629,00 €

+ moms baseret på land

The Deye SUN-20K-G05 is a three-phase 20kW on-grid solar inverter designed for commercial and industrial photovoltaic systems. It features dual MPPT trackers, high conversion efficiency up to 98.5%, wide PV input voltage range up to 1100V, and reliable grid synchronization. With intelligent monitoring options, advanced protection features, and an IP65-rated enclosure, it ensures stable, efficient, and safe solar energy production for modern grid-connected installations.

Key Features

  • Nominal AC output power of 20 kW for three-phase grid-connected photovoltaic systems
  • High conversion efficiency with maximum efficiency up to 98.5%
  • Stable three-phase grid connection ensuring reliable energy delivery
  • Low total harmonic distortion (THD <3%) for clean power output
  • Wide output voltage compatibility with European grid standards
  • Dual MPPT trackers for independent optimization of two PV strings
  • Wide MPPT voltage range from 200 V to 1000 V for flexible system design
  • Maximum PV input voltage up to 1100 V for long solar panel strings
  • High PV input current capability supporting modern high-power modules
  • Advanced MPPT tracking efficiency above 99% for maximum solar yield
  • Designed for grid-tied photovoltaic installations
  • Supports zero-export control and virtual synchronous generator (VSG) applications
  • Reliable synchronization with the utility grid
  • Wide output voltage and frequency operating range
  • Ideal for commercial rooftop and distributed solar energy systems
  • Integrated monitoring capability for real-time system performance tracking
  • Optional remote monitoring via WiFi, LAN, GPRS, Bluetooth, or 4G modules
  • Communication interfaces including RS485 and RS232
  • Supports intelligent string monitoring (optional)
  • Remote diagnostics, configuration, and firmware updates
  • DC reverse polarity protection
  • AC output overcurrent and overvoltage protection
  • AC short circuit protection
  • Residual current detection and insulation monitoring
  • Anti-islanding protection for grid safety
  • Type II surge protection on both DC and AC sides
  • Optional arc fault circuit interrupter (AFCI) protection
  • Robust IP65-rated enclosure suitable for outdoor installations
  • Intelligent air cooling system for stable long-term operation
  • Operating temperature range from −25°C to +60°C
  • Low operating noise level below 50 dB
  • Designed for reliable performance in demanding environments

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Tekniske specifikationer

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Mærke
Deye
Model
Deye Inverter On-Grid 20kW 2MPPT | SUN-20K-G05
Varenummer
DEYE-SUN-20K-G05
Effektoutput
20000 W
Effektivitet
98.5%
Dimensioner
362 × 527 × 220 mm
Vægt
20 kg
Garanti
120 months

Teknisk

Indgangsspænding
250–1100 V DC
Udgangsspænding
220/380 V – 230/400 V AC (three-phase)
Frekvens
50/60 Hz
MPPT-område
200–1000 V DC
Maks. PV-effekt
26000 W
Maks. PV-spænding
1100 V DC
Maks. PV-strøm
26A + 26A
Nominel effekt
20000 W
Toppeffekt
22000 W
THD
<3%
Effektfaktor
0.8 leading – 0.8 lagging
Driftstemperatur
-25°C to +60°C
Beskyttelsesklasse
IP65
Køling
Intelligent air cooling
Støjniveau
≤50 dB
Certificeringer
IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, VDE-AR-N 4105
Kompatibilitet
Grid-tied photovoltaic systems
Kommunikation
RS485, RS232
Display
LCD display
Overvågning
GPRS / WiFi / Bluetooth / 4G / LAN (optional)
Nettilslutning
Yes, with anti-islanding protection
Installationstype
Wall-mounted
Monteringsmuligheder
Wall bracket included

The Deye SUN-20K-G05 is a high-performance three-phase on-grid solar inverter designed for commercial and industrial photovoltaic systems. It converts DC power generated by solar panels into stable AC electricity for grid-connected installations, delivering reliable operation, high efficiency, and optimized energy production.

Equipped with dual MPPT trackers and advanced power management technology, the inverter ensures maximum energy harvest from solar arrays under varying conditions. Its wide operating voltage range and support for high-power PV modules make it suitable for modern large-scale solar installations.

Core Electrical Characteristics

  1. Nominal AC output power of 20 kW for three-phase grid-connected photovoltaic systems
  2. High conversion efficiency with maximum efficiency up to 98.5%
  3. Stable three-phase grid connection ensuring reliable energy delivery
  4. Low total harmonic distortion (THD <3%) for clean power output
  5. Wide output voltage compatibility with European grid standards


PV Input and MPPT Performance

  1. Dual MPPT trackers for independent optimization of two PV strings
  2. Wide MPPT voltage range from 200 V to 1000 V for flexible system design
  3. Maximum PV input voltage up to 1100 V for long solar panel strings
  4. High PV input current capability supporting modern high-power modules
  5. Advanced MPPT tracking efficiency above 99% for maximum solar yield


Grid Integration and System Operation

  1. Designed for grid-tied photovoltaic installations
  2. Supports zero-export control and virtual synchronous generator (VSG) applications
  3. Reliable synchronization with the utility grid
  4. Wide output voltage and frequency operating range
  5. Ideal for commercial rooftop and distributed solar energy systems


Monitoring, Communication, and Control

  1. Integrated monitoring capability for real-time system performance tracking
  2. Optional remote monitoring via WiFi, LAN, GPRS, Bluetooth, or 4G modules
  3. Communication interfaces including RS485 and RS232
  4. Supports intelligent string monitoring (optional)
  5. Remote diagnostics, configuration, and firmware updates


Protection and Safety Features

  1. DC reverse polarity protection
  2. AC output overcurrent and overvoltage protection
  3. AC short circuit protection
  4. Residual current detection and insulation monitoring
  5. Anti-islanding protection for grid safety
  6. Type II surge protection on both DC and AC sides
  7. Optional arc fault circuit interrupter (AFCI) protection


Design and Durability

  1. Robust IP65-rated enclosure suitable for outdoor installations
  2. Intelligent air cooling system for stable long-term operation
  3. Operating temperature range from −25°C to +60°C
  4. Low operating noise level below 50 dB
  5. Designed for reliable performance in demanding environments

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