Wechselrichter from Deye SUN-20K-G04 with 26.0KW DC and 2 MPPT

Deye SUN-20K-G04 Inverter 20 KW 3 Phases 2 MPPT 5 Years Product Warranty

Deye - SUN-G04

Market data

  • 3 offers from 2 vendors
  • Minimum order 1 pcs.
  • 16 pcs. available, largest single offer 12 pcs.
  • Warehouses in BG, ES, PL
  • Price -16 % in 30 days
  • Offers 0 % in 30 days
Offers updated on 12.10.2026
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12 pcs.
312 kW
1 pcs.
26 kW 		Piece
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14 Ratings
In stock, BG
ID: 272898
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2 pcs.
52 kW
1 pcs.
26 kW 		Piece
0 Ratings
In stock, PL
ID: 273810
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2 pcs.
52 kW
1 pcs.
26 kW 		Piece
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In stock, ES
ID: 273002
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Performance data

DC
Power 26,0 KW
Power max. 26,0 KW
Current 32,0 A
Current Max. 48,0 A
Voltage 250,0 V
Voltage Max. 1.000,0 V
MPPT 2
String Inputs 3
AC
Power 20,0 KW
Power max. 22,0 KW
Current 30,3 A
Current Max. 33,3 A

Dimensions

length 215 mm
width 362 mm
Height 577 mm
weight 23 kg

Manufacturer warranty

Product warranty 5 years

Certificates

English
Data Sheet Download icon

Highlights of the 3-Phase Deye SUN-20K-G04 Inverter for Your Solar Installations

Introducing the Deye SUN-20K-G04 3 phase inverter - the perfect solution for your solar energy needs.

Harness Up to 26.0 kW (DC) and 20.0 kW (AC) for Maximum Solar Efficiency

Designed to maximize the utilization of your solar energy system, this inverter boasts an impressive power output of up to 26.0 kW (DC) and 20.0 kW (AC).

Achieve 97.8% Efficiency for Your Solar Project with This Inverter

With an impressive efficiency rating of up to 97.8%, this inverter is one of the most productive inverters available.

Boost Power Generation with MPPT Technology

Equipped with 2 MPPT and 3 string inputs, the SUN-20K-G04 inverter is capable of handling a wide range of solar panel configurations, enabling optimized power generation no matter the condition.

Flexible Voltage Range for Solar Panels

The SUN-20K-G04 inverter offers versatility with its input voltage range of 250.0-1000.0 V, allowing for flexibility in solar system design.

Lightweight and Compact Design

Weighing in at just 23.0 kilograms with measurements of 215 (L) mm x 362 (W) mm x 577 (H) mm, the inverter is relatively light and compact, making it easy to install and transport.

Commitment to Quality and Long-Term Warranty

At Deye, the commitment to product quality is paramount, and the SUN-20K-G04 inverter exemplifies this dedication. A warranty of 5 years is provided, offering assurance and dependable performance for an extended period. For any further information regarding the product or extended warranty please check the attached warranty sheet.

Your Trusted Solar Partner

The Deye SUN-20K-G04 inverter stands for modern technology and high-quality components to fit all your needs for your upcoming solar project.

Advantages Deye SUN-G04 18-36K

Key features
  • Three-phase grid-tied string inverter
  • 18 to 36 kW AC
  • 2 MPP trackers, MPP range 200–850 V
  • Efficiency up to 97.8 %

Deye

Ningbo Deye Inverter Technology Co., Ltd is professional PV inverter manufacturer and Solar On-grid, Grid-tie inverter suppliers in China. 
Company founded in 2007 is one of the China’s high-tech enterprises and a subsidiary of Deye Group. 
Factory with >15,000m² and complete production and testing equipment, Deye has become a major player in the global solar inverter market.

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