NSW battery rebate now available. Find out if you're eligibile and request a free quote.
Contact UsSpeak to our team to know about our best Enphase prices and save thousands! We've got Winter Solar deals you won't want to miss!
Give your new solar system an upgrade from IQ8AC to IQ8HC for a higher maximum-rated power, all at no cost to you, when you book an install today. Limited-time offer only.
Bundle Enphase Solar with the IQ Battery for an energy-efficient home and enjoy huge savings.
We are Australia's largest Enphase installer and we have been voted as #1 in Customer Experience by Enphase customers.
Book today and get a quick installation turnaround so you can start saving right away.
1KOMMA5° works with the best products available to maximise output, reliability and longevity. We also provide customised solutions to suit your needs and budget.
Industry-leading Install Standards
All 1KOMMA5° installations are done by CEC accredited experts and come with full technical support and warranty service.
Our support team is local (no call centres) and we have been awarded by the world’s leading solar companies as the best installer in Australia, year after year.
Take the lead in climate protection - hear from our customers on how they are making a difference.
1KOMMA5° Australia offers a range of solutions to help you start a carbon -neutral lifestyle. From solar systems and battery storage to electric vehicle charges and soon, energy management solution, we've got your covered.
After you send your request, one of our expert team members will give you a call.
Our energy advisors will create a tailored solution based on your needs. We will explain everything and answer your questions on solar rebates, solar installation costs and process, energy management and more.
Once you've signed off on your quote and made a deposit, we will arrange an installation date that works with your schedule.
Whether you have questions about energy, warranty issues or service or you're looking to expand to other energy efficient solutions, you can reach out to us any time.
From solar systems and battery storage for your home or business to electric vehicle chargers and energy management systems, we've got you covered. Speak to our team today to know what energy solution works for your budget and needs.
Whether you are looking for Australia’s top-performing solar panels or something more affordable that you can still rely on, we have a range of quality panels to suit your needs.
With a battery storage system, such as Enphase IQ Battery or Tesla Powerwall, you can use the free energy that the sun gave you during the day.
With solar panels and battery storage, you can generate and store your own electricity, reducing your reliance on the grid and ensuring power even during outages.