Wechselrichter from Goodwe GW20K-ETA-G20 with 40.0KW DC and 4 MPPT

Goodwe GW20K-ETA-G20 Hybridinverter 20 KW 3 Phases 4 MPPT 10 Years Product Warranty

Goodwe, with its GW20K-ETA-G20 inverter is a trusted and high-quality choice for all your solar energy needs.

Market data

  • 5 offers from 4 vendors
  • Minimum order 1 pcs.
  • 68 pcs. available, largest single offer 39 pcs.
  • Warehouses in DE, NL, PL
Offers updated on 17.10.2026
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1 pcs.
40 kW
1 pcs.
40 kW
Piece
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81 Ratings
In stock, NL
ID: 267795
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9 pcs.
360 kW
1 pcs.
40 kW
Piece
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75 Ratings
In stock, PL
ID: 269622
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39 pcs.
1,560 kW
1 pcs.
40 kW
Piece
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171 Ratings
In stock, DE
ID: 269433
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18 pcs.
720 kW
1 pcs.
40 kW
Piece
0 Ratings
In stock, PL
ID: 274014
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1 pcs.
40 kW
1 pcs.
40 kW
Piece
Full star Full star Full star Full star Full star
81 Ratings
as of 19.10.2026, NL
ID: 280827
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Performance data

DC
Power 40,0 KW
Power max. 40,0 KW
Current 21,0 A
Current Max. 84,0 A
Voltage 750,0 V
Voltage Max. 1.000,0 V
MPPT 4
String Inputs 4
AC
Power 20,0 KW
Power max. 20,0 KW
Current 30,4 A
Current Max. 30,4 A

Dimensions

length 800 mm
width 340 mm
Height 270 mm
weight 34 kg

Manufacturer warranty

Product warranty 10 years

Certificates

English
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German
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Highlights of the 3-Phase Goodwe GW20K-ETA-G20 Inverter for Your Solar Installations

Introducing the Goodwe GW20K-ETA-G20 3 phase inverter - the perfect solution for your solar energy needs.

Unlock the Full Potential of Your Solar System with 40,0 kW (DC) and 20,0 kW (AC) Output

Its impressive power output of 40,0 kW (DC) and 20,0 kW (AC) demonstrates the meticulous design process that went into maximizing the energy production.

Optimize Your Solar Energy Production with a High 97,2% Efficiency Rating

With its advanced technology and an efficiency rating of up to 97,2%, you can be assured of achieving a high energy yield from your solar panels.

Advanced MPPT Technology for Solar Efficiency

Featuring 4 MPPT and 4 string inputs, the GW20K-ETA-G20 inverter is equipped to handle an array of solar panel configurations, allowing for maximum power generation under any condition.

Optimized for Various Solar Setups

You can trust in the performance of this inverter with its input voltage range of 750,0-1000,0 V, ensuring compatibility with a wide range of solar panels.

Compact and Lightweight for Quick Installation

Having a weight of 34,0 kg, this inverter provides an attractive solution for your solar energy needs. Its easy installation is complemented by its powerful performance and considerations for power output. Measuring 800 (L) mm x 340 (W) mm x 270 (H) mm, it features a sleek design that seamlessly merges into any solar energy system, making it a versatile addition.

Trusted Solar Power

Choose Goodwe with its GW20K-ETA-G20 for your solar energy needs and experience exceptional quality and reliability.

Goodwe


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