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Residential inverter comparison profile

GoodWe
ET G2

A three-phase hybrid inverter family for larger residential storage systems.

Research-based opinionConfirmed Australian residential pageChecked 10 July 2026
GoodWe ET G2 product visual6–15 kW
01

Manufacturer-sourced facts

What it is.

These are product facts, not a score or endorsement.

Output range
6–15 kW
Architecture
Inverter only
Phase support
Three-phase
Backup
Backup capable
Warranty
10 years / market conditions apply
Standout specification
6–15 kW three-phase range with Lynx F G2 support
Show 5 model variants

These model names sit inside the family above. Capacity, phase and output still need to match the installed configuration.

  • GW6000-ET-20
  • GW8000-ET-20
  • GW9900-ET-20
  • GW12K-ET-20
  • GW15K-ET-20
02

Our opinion

The buying view.

EDITORIAL OPINION - BASED ON THE CITED RESEARCH
“ET G2 belongs on the shortlist for larger three-phase systems, particularly when Lynx storage is already preferred. Make sure the quoted battery stack and backup loads sit inside the model-specific limits.”
Best suited to
Larger three-phase homes using GoodWe Lynx batteries
What stands out
6–15 kW three-phase range with Lynx F G2 support
03

Cons and watch-outs

What to check before buying.

These are configuration trade-offs and questions to verify, not claims that the product is defective.

  • The ET G2 range is three-phase only and is not suitable for a standard single-phase installation.
  • Backup loads and supported Lynx capacity must remain within the exact 6–15 kW model's limits.

Ask for these points to be answered against the exact model numbers and installed configuration in your quote.

04

Evidence trail

Check the sources.

Specifications can change by model revision, region and paired hardware. CEC approval is not proof of current availability or suitability. Confirm the model and final design with the manufacturer and an accredited Australian installer.

GoodWe Australia - ET G2 and Lynx system manualOpen manufacturer source ↗CEC series: ET G2Search the household-scale approval register →Is something outdated or incorrect?Contact TechManPat with an update →

Evidence check

Last checked

Australian sources
Specifications last checked
10 July 2026
Price last checked
10 July 2026
Australian availability last checked
10 July 2026

What changed

No material change logged.

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