Deye
Deye Inverter On-Grid 20kW 2MPPT | SUN-20K-G05
Product Code: DEYE-SUN-20K-G05
€629.00
+ VAT based on country
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
Technical Specifications
General
- Brand
- Deye
- Model
- Deye Inverter On-Grid 20kW 2MPPT | SUN-20K-G05
- SKU
- DEYE-SUN-20K-G05
- Power Output
- 20000 W
- Efficiency
- 98.5%
- Dimensions
- 362 × 527 × 220 mm
- Weight
- 20 kg
- Warranty
- 120 months
Technical
- Input Voltage
- 250–1100 V DC
- Output Voltage
- 220/380 V – 230/400 V AC (three-phase)
- Frequency
- 50/60 Hz
- MPPT Range
- 200–1000 V DC
- Max PV Power
- 26000 W
- Max PV Voltage
- 1100 V DC
- Max PV Current
- 26A + 26A
- Nominal Power
- 20000 W
- Peak Power
- 22000 W
- THD
- <3%
- Power Factor
- 0.8 leading – 0.8 lagging
- Operating Temperature
- -25°C to +60°C
- Protection Rating
- IP65
- Cooling
- Intelligent air cooling
- Noise Level
- ≤50 dB
- Certifications
- IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, VDE-AR-N 4105
- Compatibility
- Grid-tied photovoltaic systems
- Communication
- RS485, RS232
- Display
- LCD display
- Monitoring
- GPRS / WiFi / Bluetooth / 4G / LAN (optional)
- Grid Tie
- Yes, with anti-islanding protection
- Installation Type
- Wall-mounted
- Mounting Options
- 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
- 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
PV Input and MPPT Performance
- 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
Grid Integration and System Operation
- 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
Monitoring, Communication, and Control
- 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
Protection and Safety Features
- 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
Design and Durability
- 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
-medium.jpg)
-medium.png)
Added to Cart!
Your item has been successfully added to your cart.