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Business Details
12 Years
experience
Trusted Solar Energy Solutions in Queensland
Optimum Solar Energy began its journey in 2014 as an electrical contracting business, evolving into a leader in renewable energy solutions. Founded by Ryan Orr, the company transitioned from a sole trader operation to a dedicated solar energy provider, driven by customer demand and feedback. We specialise in high-quality rooftop solar systems for residential and commercial clients, prioritising sustainability, cost savings, and exceptional workmanship. Our commitment to excellence is underscored by a lifetime performance guarantee on all installations, reflecting confidence in our products and processes. Since 2017, we have focused exclusively on solar energy, ensuring unparalleled expertise and avoiding dilution across multiple services.

Our team manages every project from design to installation, maintaining full control to guarantee quality and customer satisfaction. We utilise industry-leading technology, including hybrid systems, panel-level monitoring, and battery integration, to deliver tailored energy solutions. Our philosophy centres on transparency, honesty, and long-term client relationships, ensuring clients receive systems designed for their specific needs. With installations across Queensland and Northern NSW, we combine local knowledge with national standards. Our dedication to innovation, safety, and client education has solidified our reputation as a trusted partner in renewable energy.
Services
Home Solar Systems Commercial Solar Systems Solar Batteries Off-Grid Solar
Details
  • Year established: 2014
Highlights and features
  • We focus solely on solar energy since 2017, ensuring unmatched expertise.
  • Lifetime workmanship and product warranties back all installations.
  • Complete design, supply, and installation with no subcontractors.
  • Expert-led consultations prioritising transparency and client education.
  • Custom solutions for grid-connected, off-grid, and commercial systems.
What people say
Top-notch service Reliable power solutions Lifetime warranty confidence Expert-led installations Transparent consultations
Services
Home Solar Systems
Optimum Solar Energy designs and installs custom residential solar systems to reduce energy bills and environmental impact. Our solutions include high-efficiency panels, hybrid inverters, and battery storage, tailored to household needs. With a lifetime workmanship warranty and end-to-end project management, we ensure seamless transitions to renewable energy.
Commercial Solar Systems
We deliver scalable commercial solar solutions to lower operational costs and enhance sustainability. Services include energy audits, system design, and installation of high-capacity panels and inverters. Our focus on ROI, tax-deductible options, and financing ensures businesses achieve energy independence while meeting budgetary goals.
Solar Batteries
Our solar battery solutions enable energy storage for grid-connected and off-grid systems, ensuring power availability during outages. We offer leading brands with 10-year warranties, optimised for residential and commercial use. Integration with existing systems and lifetime support guarantees reliable performance.
Off-Grid Solar
Specialising in off-grid living, we design robust solar systems for remote properties, including custom cabinets and expandable setups. Our solutions ensure energy independence with components rated for harsh conditions. Lifetime warranties and expert installation guarantee long-term reliability and scalability.
People
Ryan Orr
Director/Installer
Ryan Orr, founder of Optimum Solar Energy, has over 15 years of experience in electrical contracting and solar installation. Since 2008, he has prioritised quality, transparency, and client education, ensuring systems meet exacting standards. His hands-on approach guarantees expert project execution from design to completion.
Questions
What solar services does Optimum Solar Energy offer?
We provide residential and commercial solar installations, battery storage, and off-grid systems tailored to client needs across Queensland and Northern NSW.
Do you offer warranties on solar installations?
Yes, all installations include a lifetime workmanship warranty and manufacturer-backed product warranties up to 10 years.
Can I finance a solar system?
Yes, we offer financing options for residential and commercial clients to make solar adoption affordable and cost-effective.
How long does installation take?
Most residential systems are installed within three weeks, with project timelines confirmed during the consultation phase.
Are off-grid systems eligible for rebates?
Yes, off-grid customers can access the Cheaper Battery Rebate, reducing costs by up to 30% for eligible installations.
Reviews (6)
Flavia Adala
Dec 17, 2021 Report
If you are looking for a great solar company, Optimum Solar Energy is the one! Ryan and his crew are the best! Very good communication and customer service from the quoting till installation. Ryan explains in details everything you need to know about his products and services. The installation was clean and neat. In a nutshell, I am a very happy customer and highly recommend their services.
Julie Peut
Dec 05, 2021 Report
Very happy with my solar installation by Ryan from Optimum Solar Energy. Ryan was prompt and professional during the quoting stage, gave me quality options to think about and no heavy sales pitch.
Ryan kept me informed throughout the whole process and turned up on time.
Installation and work on site was excellent and they maximised the layout and roof space to get the system size I needed. The Solar Edge App is easy to use and monitor usage. If you are thinking of a quality solar system, then definitely call Optimum Solar Energy. Great product, Great company.
Jake Drew
Oct 11, 2021 Report
Excellent service and attention to detail. Panel layout was well thought out and installed to a high standard. Inverter neatly installed on the side of the house. Solar Edge app works really well and makes it easy to see how to change energy usage to maximise our return on investment. Highly recommend Ryan and the team.
Katan Patel
Sep 25, 2021 Report
I've been procrastinating on adding solar for years given the nature of the sales folk in the industry. But Ryan a Optimum was fantastic. He explained everything well and made sure everything went through seamlessly making sure to communicate with us all the way through our journey. We are really pleased with the installation, the professional team at Optimum and the quality of the work undertaken
Kylie Hogan
Aug 11, 2021 Report
I have recently had solar installed at my home by Ryan from Optimum Solar Energy and I could not be happier. In investigating the option of installing solar I talked to loads of solar companies and Ryan stood out for his responsiveness, honest down to earth approach and lack of pushy salesman tactics..... bonus that he is also local :)
My roof is terracotta tiles which seemed to present a potential problem for lots of installers but with Optimum all went very smoothly. Communication was top notch throughout the whole process from quoting through installation to finalisation with AGL. I have
Joel Torpy
Apr 28, 2021 Report
If you're reading the reviews to decide whether to choose OSE for solar, do it!
Ryan was very professional without the cringey salesman nonsense I got from other companies. He was thorough in his explanations and answers to my numerous questions. Pricing was very competitive and he went above and beyond to make sure I was happy with every detail from the panel orientation/layout to the exact height the inverter was mounted at.
Having just built a new house I have worked with many tradespeople and I can say from start to finish, this was the best experience.