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Goliath Solar & Electrical panel commercial installation
Goliath Solar & Electrical panel residential installation
Solar Battery installed by Goliath Solar & Electrical
Solar Inverter installed by Goliath Solar & Electrical
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Goliath Solar & Electrical Reviews

Bringing solutions to light

4.7/5.0
(15 Reviews)
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Description

Goliath Solar & Electrical, founded by David Stevens in 2012, offers expert solar and electrical solutions in Adelaide, South Australia. Specializing in customized solar system installations for residential and commercial properties, the company is known for its reliable service and commitment to quality. With over 4,000 installations completed, Goliath employs its own accredited electricians and emphasizes customer education, ensuring clients understand the solar installation process. The team sources high-quality, locally-supported products and provides tailored quotes without pushy sales tactics. Goliath is also involved in the South Australian home battery scheme, promoting sustainable and cost-effective energy solutions.

Services

Battery Storage
Commercial Solar
EV Charging
Residential Solar

Gallery

Goliath Solar & Electrical gallery image 1
Goliath Solar & Electrical gallery image 2
Goliath Solar & Electrical gallery image 3
Goliath Solar & Electrical gallery image 4
Goliath Solar & Electrical gallery image 5
Goliath Solar & Electrical panel residential installation
Solar Battery installed by Goliath Solar & Electrical
Solar Inverter installed by Goliath Solar & Electrical

Goliath Solar & Electrical Reviews 15 reviews

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4.7
15 reviews
  • Avatar photo

    Nina Ho

    From the get go, the Goliath Solar team have been fantastic to work with. The whole process from the initial quote through to the installation was very smooth and professional.

    Communication and service from Tom in particular was amazing, he was very easy to work with and answered all of our questions with great knowledge and detail! He went above and beyond with helping us achieve the best possible solar system for our home.

    We would definitely recommend Goliath solar. Thank you to Tom and the whole Goliath Solar team! Much appreciated.

  • Avatar photo

    a miranda

    Goliath Solar are, in my opinion, the best solar installers in SA. Everyone I have dealt with from Goliath have been professional, knowledgeable and helpful. The thing that really sets Goliath apart is that they take responsibility and ownership of the install. When there was an issue with the power company, they handled everything painlessly and seamlessly. Their aftersales service has also been exceptional.

    We have been so happy with the job they did on the panels and inverter that when it was time to install a battery, they were the only choice. We ended up with a SolarEdge battery and the install was as smooth and professional as the first job.

    My thanks to Ben, whom took the time to explain the process, benefits, pricing and following up after to see if everything was ok to Thaelen whom did the site inspection and made suggested installation sites to Sam and Louis who took the time to install things professionally and explain the configurations and optimal settings. They even left the installation site cleaner than when they arrived.

    If you’re looking for a solar system and/or, you should definitely speak to the guys at Goliath.

  • Avatar photo

    Anita Smith

    We engaged the team at Goliath Solar and Electrical to supply and install a solar system for our home. From the initial inquiry, the team were very knowledgeable and happy to answer all our questions (no matter how silly/small/specific). Their recommendation showed they really knew their stuff, picking up things other companies didn’t (eg. elements of shade on certain parts of the roof that would impact solar production), which meant we would have had undelivered promises if we went with some of the other providers and their “deals” of false promises. Goliath took the time to make sure we were comfortable with their recommendation and quotation, and then worked with us to plan and execute a seamless installation.

    The quality of workmanship was second-to-none, and the team were clean, polite and made very little noise (other than the power tools when they needed them). We have had 1 small question since installation, relating to our “user error” on the App for the solar system, which the team were very helpful with solving and explaining.

    I cannot recommend the team at Goliath Solar & Electrical enough if you want a stress free solar installation experience. Furthermore, their quotation was extremely competitive, and I don’t think you will find a better price for the knowledge, quality of work and service you receive from dealing with them.

  • Avatar photo

    Mike Lowe

    Professional, patient and good value – highly recommended!

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    Michael Sharp

    Spent a number of weeks shopping around for quotes for a number of different places. I told all the businesses that I had full sun on my roof all year round, but got a call from Goliath a few hours later saying they had looked at my roof and found mid winter there was shade on one end. It was the extra mile, customer service and good pricing that led me to choose them. Have had the system installed for 12 months now and really happy with it. I contacted them again recently and they made recommendations around power companies based on current feed in tariffs and prices. They also didn’t try to upsell me extra when not needed. Really happy with them and would 100% recommend.

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