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Arkana Energy Group, Kozco Energy Group & Solaray Energy are now part of 1KOMMA5°!
About usExtreme weather and frequent power outages can leave you feeling vulnerable. With battery storage, you can continue running essential appliances during a blackout, keeping your family safe and comfortable
We only offer top brands that provide high-quality and safe batteries that ensure uninterrupted power during outages.
Enjoy huge savings when you book a battery or solar & battery install today with our Winter Solar Sale. Speak to our team to secure the best battery prices.
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.
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.
Take the lead in climate protection - hear from our customers on how they are making a difference.