Solar Solutions


Quality Product, Quality Service

When you choose One AU Energy for your solar installation, you can be confident in the quality of our recommended products and the expertise of our team. We stand behind our work and are committed to delivering a solar solution that meets your energy needs, offers long-term reliability, and helps you maximise your savings.

Led by Darren and Nat, our experienced team brings a wealth of expertise in solar installations for residential and commercial premises. Servicing Greater Sunshine Coast, Brisbane, Gympie and Wide Bay.

Looking to reduce your energy bills and contribute to a greener future?


The Benefits of Solar


Solar energy is a clean and renewable energy source that produces no harmful emissions or pollutants during operation. By using solar power, you contribute to reducing air pollution and dependence on fossil fuels. Embracing solar energy helps to create a healthier environment and preserve natural resources for future generations.

Reduce Energy Bills

Solar energy allows you to generate your own electricity from the sun's abundant and renewable resources. By tapping into this clean energy source, you can significantly reduce your reliance on traditional grid electricity, resulting in substantial savings on your electricity bills.

Self Sufficiency

With a solar installation, you can become more self-sufficient when it comes to meeting your energy needs. By generating your own electricity on-site, you are less dependent on utility companies and their fluctuating prices, and given the recent increases in Grid Electricity and increased energy demand, a tailored system is just what the doctor ordered.


Investing in solar is a smart financial decision. While there is an initial cost for installation, solar systems have a long lifespan and require minimal maintenance. Over time, the savings on your electricity bills can offset the initial investment, leading to significant long-term savings. Additionally, as energy prices continue to rise, your solar system will protect you from increasing utility costs.

Solar Installs

At One AU Energy, we specialise in providing top-quality solar installations tailored to the unique energy profile of your home or business. Our commitment to excellence extends to the products we recommend and the guarantees we offer. When you choose us for your solar installation, you can expect the following:


Premium Solar Panels

We only recommend solar panels from trusted manufacturers with a proven track record of reliability and performance. All our recommended solar panels come with a minimum 15-year product warranty and a 25-year performance warranty. This means that you can have peace of mind knowing that your investment is protected and your solar panels are built to last.

Some of the solar panel brands that we use are Sumec Phono Solar, Hyundai Energy Solutions, Jinko, Trina.


Reliable Inverters

We carefully select inverters from reputable brands that offer exceptional quality and performance. Any inverter we recommend comes with a minimum 5-year warranty, ensuring that you have a reliable and efficient system for years to come.

Some of the solar panel brands that we use are Fronius, Goodwe & Sungrow.

Solar Panel energy assessment Sunshine Coast


Expert Installation

Our team of trained professionals handles the entire installation process with precision and attention to detail. Our commitment to quality craftsmanship guarantees optimal performance and longevity for your solar installation.


Comprehensive Service and Support

We provide exceptional customer service throughout the entire solar installation process and beyond. Our team is available to answer your questions and provide ongoing support for the lifetime of your system. We are here to ensure that your solar investment continues to deliver the maximum benefits for years to come.
Technical Support & Service for solar installs

Frequently Asked Questions

Even though solar panels are very adaptable to a range of harsh conditions; we still do recommend at least once a year clean. This can be done via a wipe over with a clean cloth, or you can utilise the services of a solar maintenance company that will run performance tests as well as a general clean. If your home or business is exposed to more environmental conditions, then a 6 month maintenance routine might be more suitable.

Put simply, whatever energy doesn’t get used by the household is “exported” to the electricity Grid at a rate determined by the energy retailer. This rate is referred to as a feed in tariff (FIT) and is measured in cents per kilo watt hour (c/kWh). Some electricity retailers offer a higher feed in tariff for excess solar, but it is important to understand what your usage rate is in exchange for a higher FIT. Sometimes, it is not worth sending anything back to the grid because it simply isn’t worth that much.

Another effective way to utilize excess energy generated by solar is to install a Battery. This allows you to store and use solar energy during peak demand periods (4pm-9pm) where charges are higher than off peak periods (daytime).

We consider a variety of factors prior to recommending an appropriately sized system. Believe it or not, a bigger system doesn’t mean that you get the best benefit. When assessing the suitability of a Solar PV system, we assess the following.

  • Your energy consumption throughout the year
  • Your location and the surrounding environment (trees, neighboring buildings ect)
  • Your roof type and space available
  • Your long-term plans
  • Your budget
  • Your energy habits and the overall profile of the home/business

The good news is that we consult with you on sizing a solar system and consider all the above criteria before proposing a tailored solution.

Solar STCs, or Solar Small-scale Technology Certificates, are renewable energy certificates associated with small-scale solar power systems in Australia. They represent the environmental benefits obtained from generating renewable energy. Eligible solar power systems with a capacity of 100 kilowatts or less can create and sell STCs based on factors such as system capacity, location, installation date, and expected energy generation.

Essentially, they can be used to lower the cost of your new Solar PV system and we can handle the process for you.

Get In Touch

Experience the difference of working with a trusted solar installation provider. Contact us today to request a quote.