Welcome to
Optimum Solar Energy
We are committed to providing you with top-notch solar solutions tailored to meet your energy needs. Our experienced team is here to guide you every step of the way, ensuring a seamless transition to clean, renewable energy.
Let us help you harness the power of the sun for a sustainable future!
Or call us on 0418 122 226
Solar Installations QLD & Northern NSW
Welcome to Optimum Solar Energy! Established from humble beginnings in 2014, we have evolved from an electrical contracting business to a leader in renewable energy solutions. Our passion lies in providing high-quality rooftop solar systems that empower you to save on energy costs while contributing to a sustainable future. With a commitment to excellence and a performance guarantee, we strive to exceed your expectations in every project we undertake.
The Cheaper Home Batteries rebate begins on the 1st July 2025.
Cut your energy expenses and enhance your home energy system!
Unlock the benefits of the government's Cheaper Battery Rebate, now available for both grid and off-grid customers! With average savings of 30% on battery storage, there's never been a better time to make the switch. Don’t miss out on this opportunity to enhance your energy efficiency. Enquire within to learn more about how you can save!
Our Services
Home Solar Systems
Switching to solar energy is seamless with OS Energy. Our dedicated team offers tailored solutions that align with your needs and budget, ensuring exceptional customer support throughout the process.
Commercial Solar Systems
We provide a range of services tailored to meet your energy needs, including solar system installations, energy efficiency assessments, and consulting services.
Solar Batteries
At OS Energy, we provide an extensive selection of solar battery solutions designed to cater to the specific needs of both residential and commercial clients.
Off-Grid Solar
At OS Energy, we specialise in off-grid living solutions and solar-powered systems. With our expert knowledge and qualifications, we ensure that you receive a reliable power solution tailored to your needs.
Innovation at Its Best
Industry-leading Technology
Hybrid Solutions Allowing Scalability
Monitor Your System Anytime, Anywhere
Panel-Level Performance Monitoring with SolarEdge
Complete Renewable Ecosystem With Battery And EV Charger Add-Ons
Why Choose OS Energy?
It's simple — we care. With a deep respect for our customers and the industry, you can be assured you're in safe hands.
Since 2017, we have only offered one service — and that is solar. Our philosophy is simple: don't offer multiple services and be mediocre; offer one service and be exceptional.
Lifetime Workmanship Warranty
Complete Design, Supply & Install (No Subcontractors)
Optimised Offer
A system is only as good as the company that installs it. We are so confident in our ability that if you aren't satisfied with our work, we won't rest until you are.
Lifetime Product & Labour Warranty (as per manufacturer)
"Talk is cheap. We back all our installations with a lifetime warranty. We only use quality products that have withstood the test of time, further demonstrating the care we take for the industry and our customers"
Connect With Us
