GI Energy Reviews
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About
Serving Queensland, New South Wales, Victoria, Western Australia and South Australia, GI Energy was founded in 2011 by Daniel McCabe, who had experience in the energy industry dating back to 2008. Today, the company offers grid-connect solar and battery system supply and installation, off-grid systems, upgrades, energy assessments and solar cleaning services across several states.
The company says:
"GI Energy supply and install high quality solar equipment for customers who want solar that is built to last.
We treat our customers like family and our whole team is dedicated to being at your disposal whenever you need us, for the life of your solar system. We have been looking after people this way and helping Aussies save money with high quality solar systems since 2011.
- Gold Supplier with SolarQuotes.
- Gold Installer with Enphase.
- Diamond Dealer with Sumec Phono.
- Tesla Powerwall Certified.
- One of the first ever CEC Approved Solar Retailers in Australia.
The team that is here to help you is made up of electrical engineers, Clean Energy Council (CEC) Accredited Designers (Editors note: now SAA accreditation), CEC (SAA) installers, experienced project managers and consultants who specialise in solar PV and energy reduction strategies.
Our mission is to build long-term relationships with our customers by providing market leading energy reduction strategies through innovation and advanced technology."
You can read customer reviews below. If you've been a customer, we encourage you to leave a rating and review of GI Energy.
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The views expressed by reviewers are theirs alone, and do not necessarily reflect those of SolarQuotes Home Electrification Pty Ltd, which makes no representations as to the accuracy of the reviews. For our full disclaimer and further information, see our Terms of Use and our Review Guidelines.
GI Energy Reviews (4)
Show Most Recent reviews from All time across Australia
Average Scores
Value for money
Quality of System
Installation
Customer Service
- 5 star 3
- 4 star 1
- 3 star 0
- 2 star 0
- 1 star 0
10 August 2026
08 August 2026
Excellent customer service
Excellent service and top shelf solar products at a reasonable price. I'd give 7 stars if I could.Supplier Reply:
Hi Andy, Thanks for taking the time to write a lovely review for us. We love nothing more than happy customers and we are always here to help if you need anything in the future.26 March 2026
Excellent company and installer
Matt from GI Energy was very helpful in discussing my situation and preferences and following that, in submitting a detailed written quote. They also followed up with phone calls and emails to clear my queries and advice of installation and payment times. There were no additional costs or problems.The installer was also excellent. The work was done on time, it is a very neat job, and an explanation was provided of the system after it was tested and operating.
After the instal GI Energy provided additional information and supplied the necessary information to my electricity retailer and the network supplier (Energex)
Finally there have been absolutely no issues with their work or the system since.
Overall, a very professional and helpful organisation and group of people. This has to be as good as it gets.
Panel rating: 5/5
Inverter rating: 5/5
Battery rating: 5/5
EV Charger rating: 5/5
13 November 2025
Straightforward process made it easy
Really happy with the quote process. The installers showed up when they said they would and got the job done. No problems. Great customer service
Job well done
Very happy with the system, good service all the way through. technicians were prompt and effecient and cleaned up thoroughly when the job was completed.Supplier Reply:
Thanks Steven, we aim to provide the best possible service form the first point of contact through until after installation support where it is needed! Please let us know if you need anything else in the future!