Goliath Solar & Electrical

09/04/2026

**Phone System Down - Since Thursday, 2nd April**

We’re sorry to any customers trying to contact our office, our phone system has been down since last Thursday. We are unable to receive incoming calls or access any voicemails left at our office number at the moment.

If you can, please email [email protected], and our team will assist you and contact you directly.

Kind Regards,
Goliath Solar & Electrical

18/02/2026

**Phone System Down - Since Wednesday 18th February**

We’re sorry to any customers trying to contact our office, our phone system has been down since Wednesday 18th February. We are unable to receive incoming calls or access any voicemial’s left to our office number at the moment.

If you can, please email [email protected], and our team will assist you and contact you directly.

Kind Regards,
Goliath Solar & Electrical

18/12/2025

**Phone System Down - Since Thursday 18th December**

We’re sorry to any customers trying to contact our office, our phone system has been down since Thursday 18th December. We are unable to receive incoming calls or access any voicemial’s left to our office number at the moment.

If you can, please email [email protected], and our team will assist you and contact you directly.

Kind Regards,
Goliath Solar & Electrical

21/05/2025

We are extremely excited to be working on one of our loyal clients homes again!

The Goliath Solar & Electrical team installed this Solar System in 2023 with a design brief to seamlessly integrate the panels into the home’s stunning architecture — and future-proof the setup for battery storage.

Fast forward to now, and with the release of the Tesla Powerwall 3, adding it was a no-brainer. With its 10kW continuous discharge, it’s more than capable of covering the high-demand loads within the home including air conditioning.

Future-ready, beautifully integrated, and now fully powered. 🔋☀️

24/04/2025

For those curious about the recent announcement of a potential home battery rebate, here's a great article from the ever-reliable source of truth, SolarQuotes!

Labor has vowed to slash the cost of new home batteries by 30%, under a $2.3 billion plan that forms a key part of its re-election pitch.

17/04/2025

Easter & ANZAC Day Holiday Closure Notice

The Goliath Solar & Electrical team will be taking a short break over Easter

We'll be back on deck and ready to help with all things solar and electrical from Tuesday, April 22nd

Thank you for your ongoing support — we hope you and your families have a safe and relaxing long weekend!

🔌☀️

29/10/2024

We’re incredibly humbled and proud to announce that Goliath Solar & Electrical has been awarded SA Installer of the Year by Fronius Australia , the top-ranked premium Austrian inverter brand! 🏆

To be recognised as the best installer in South Australia by Fronius, known for their exceptional build quality, innovation, and world-class after-service, is truly an honour. A huge congratulations to the entire team with part-owner Tom not able to wipe the smile off his face when accepting the award

It’s been over 9 years since we installed our first Fronius inverter, and they continue to evolve with advanced technology like EV chargers 🚗🔌, battery-ready systems 🔋and an expanding range of commercial inverters.

Thank you, Fronius, for your ongoing support, and congratulations to all the other state winners!

Here’s to many more years of powering homes and businesses with quality you can trust.

06/10/2024

Here is a fantastic review from one of our customers Steven.

"A great system"
⭐⭐⭐⭐⭐
"Ben was amazing in facilitating the plan, presenting multiple options, and Goliath did an incredible job on the day of doing a clean, quick install, and explaining how it all worked. This is my 2nd house I've had solar installed on with Goliath, and I'd use them again in a heartbeat.

I'm looking forward to not worrying about energy bills at all!"

Feel free to reach out to the team if you have any questions about installing a system on your own home!

04/09/2024

We’re excited with the recent SA Government announcement of the Small Business Energy Efficiency Grants Program.

This includes up to 50 per cent matched funding through reimbursement of eligible business expenditure such as adding a battery 🔋 to your existing solar system or looking to add a new solar ☀️ and battery system.

The Program will support eligible small businesses and not-for-profits to invest in energy efficient equipment or improvements to reduce and manage energy use and costs.

Funding is limited to $20 Million with grant applications open until Friday the 29th of November 2024.

To learn more check out: https://business.sa.gov.au/programs/small-business-energy-efficiency-grant/guidelines .

If would like to chat regarding how adding a solar and or battery can assist your small business schedule a call back with one of our solar consultants https://goliathelectrical.com.au/ .

19/07/2024

The Goliath Solar & Electrical team are super excited to work again with one of our past residential customers to install a 39.6kW solar system on their business.

It's even more special to be working with this business as they are a pioneer in the EV car transport industry!

To help maximise the solar output and longevity we installed a 30kW inverter with and 90 x 440w solar panels. Both products coming with market leading warranties.

So, if you also are sick of rising power bills for your business give us a call and the team can find a solution!

25/06/2024

Another day, another BYD battery installed! 🔋🔌☀️

The Goliath team and customers are loving the Fronius AU and combination. With single and three phase back up available, it's great having another battery solution for our customers using the newest Gen 24 model Fronius inverter.

To add icing on the 🎂 these batteries are modular so you can add additional stacks if wanting more battery capacity later down the track.

Check out our website re current solar and battery packages and if want to chat more book a call back with one of our solar consultants

https://goliathelectrical.com.au/get-a-quote-contact/get-a-solar-quote/