Business Details
16 Years
experience
Australia's #1 Solar & Battery Company
Established in 2010, Sunterra Solar has built a reputation as a leader in renewable energy solutions across Australia. Our expertise lies in designing and installing grid-connected solar systems tailored to residential and commercial needs, utilising Clean Energy Council (CEC) approved products. With a major presence in Western Australia, South Australia, Victoria, New South Wales, and Queensland, we have successfully installed over 10,000 systems, helping thousands of Australians transition to sustainable energy. Our commitment to quality is underscored by a 25-year performance guarantee on solar panels and partnerships with world-leading brands like JinkoSolar and Growatt.We prioritise customer satisfaction through competitive pricing, free initial consultations, and a streamlined installation process that ensures transparency and efficiency. Our team of qualified professionals adheres to strict safety and compliance standards, delivering projects that meet individual client needs while contributing to a cleaner energy future. As a New Energy Tech Approved Seller, we uphold consumer protection standards and invest in staff training to maintain industry leadership. Our vision extends beyond installations, focusing on long-term relationships and innovative solutions that align with Australias renewable energy goals.
Services
Residential Solar
Commercial Solar
Solar Farm
Home Battery
Utility-scale Battery
System Maintenance
Energy Consultation
Government Rebate Assistance
Grid Connection
Custom Solar Design
Details
- Year established: 2010
Highlights and features
- 15+ years of experience in solar system design and installation
- Supply and install CEC-approved solar panels and inverters
- Nationwide presence in WA, SA, VIC, NSW, and QLD
- 25-year performance guarantee on solar panels
- Competitive pricing with government incentive support
Associations and certifications
- Clean Energy Council
- New Energy Tech Consumer Code (NETCC)
What people say
Great service and product
Quick to respond
Tidy installations
Highly recommend
Excellent follow-up
Services
Residential Solar
Custom solar systems for homes reduce electricity bills and increase property value. Systems use CEC-approved panels and inverters with 25-year warranties. Installations include free site surveys, government rebate assistance, and 10-year inverter warranties.
Commercial Solar
Tailored solar solutions for businesses lower operating costs and enhance sustainability. Systems integrate with commercial energy demands, offering scalable designs, grid-connected options, and compliance with industry safety standards for long-term efficiency.
Solar Farm
End-to-end solar farm development including design, construction, and maintenance. Projects utilise high-efficiency panels and tracking systems, optimised for large-scale energy production. Services cover permitting, engineering, and grid connection for 30+ year lifespans.
Home Battery
Battery systems store excess solar energy for use during outages or peak demand. Hybrid inverters and lithium-ion batteries enable energy independence, with smart management features to prioritise renewable sources and reduce grid reliance.
Utility-scale Battery
Large-scale battery installations support grid stability and renewable integration. Systems offer 100MW/200MWh capacity, fast response times, and compatibility with solar farms. Designed for utility operators requiring load balancing and frequency regulation.
Questions
What solar services does Sunterra Solar Solar offer?
We provide residential, commercial, and utility-scale solar installations, including grid-connected systems, battery storage, and solar farm development.
Do Sunterra Solar Solar systems come with warranties?
Yes, we offer 25-year performance warranties on solar panels and 10-year warranties on inverters and batteries for residential and commercial systems.
Are government rebates available for solar installations?
Yes, we assist with Small-scale Renewable Energy Scheme rebates and federal tax credits to reduce upfront costs for eligible customers.
Can Sunterra Solar Solar install systems outside major cities?
We operate in WA, SA, VIC, NSW, and QLD, serving both urban and regional areas with customised solar solutions.
How long does a solar installation take?
Residential installations typically complete in one day, while commercial or utility projects vary based on scale and complexity.
What brands does Sunterra Solar Solar use?
We partner with leading manufacturers including JinkoSolar, Growatt, Mibet Energy, and Suntech for high-quality, reliable components.
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Reviews (4)
Catherine Ko
May 28, 2021
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My interactions with Sunterra was back in Sept 2018. It took them over 2 months before we had installations happen. To be fair, I was changing electricity companies, however, I tried contacting the customer representative for weeks, I left message on their phone number and emailed with no response. They finally told me that their company had changed phone numbers (hence had not answered their voice mails and did not notify any of their customers) and on top of that, they had gotten my name and my contact details incorrect (which when I check my application, I had filled out my details correctly
Alexander Vinokurov
Apr 13, 2021
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The whole process from getting quotes to installation was smooth, efficient, straight forward. Everybody from Graham, who organised everything, to installers, electrician, technical support was fantastic. The installers Eddie and He had done immaculate job and so had Garry, the electrician. All was done in one day and next day both the installers and electrician came back to check on the job done to make sure everything works. We had some issues with WiFi connections and tech support's responce was swift. They immediately sent the technician Charlie, who made it work. I was totally impressd with
Greg Duncan
Dec 11, 2020
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I've had a great experience using Sunterra for my solar solution here in Sydney. The sales advice and support was awesome (thanks Hakim!). The quote and supporting information was first rate. I was given an installation date three weeks out, and the installers arrived as planned. The quality of the installation job was excellent. A friendly and very professional installation team. Cabling, mounts etc very neat and tidy. The updates to the main switch and related safety aspects all very clear. And the installation crew were fastidious with their cleanup as well. The system is running perfectly
Dario Jelic
Sep 26, 2020
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Dealings with sales and install - all ok
received a huge electricity bill while on leave and when we came back realized that the supplied Solar power box exploded. Luckily the house didn't burn down. Got the matter rectified by the installer. have been trying to get in contact with Sunterra since January for some compensation of the large electricity bill. Emails not answered. Got asked to send another email and address is to Peter.. no response. now not getting responses via Facebook as well.. very poor to have no responses
Finally after a few months, they came to the party and we agreed on
received a huge electricity bill while on leave and when we came back realized that the supplied Solar power box exploded. Luckily the house didn't burn down. Got the matter rectified by the installer. have been trying to get in contact with Sunterra since January for some compensation of the large electricity bill. Emails not answered. Got asked to send another email and address is to Peter.. no response. now not getting responses via Facebook as well.. very poor to have no responses
Finally after a few months, they came to the party and we agreed on
