Solutions
New Energy Solutions
Solutions
Brands
Solar Panels
Brands
Locations
About Us
About Us
Support
Need help?
Support
Learn
Featured Articles
Sizing Up A System
Finance & Rebates
Learn
Arkana Energy Group, Kozco Energy Group & Solaray Energy are now part of 1KOMMA5°!
About usOur Powerwall 2 stock is almost gone, and once it's out, it’s gone for good! This is your last chance to secure the Powerwall 2 before it's too late.
Why pay extra for features you don't need? If you already have solar, Tesla Powerwall 2 offers the best value in battery storage. With Powerwall 2, you're not paying for an unnecessary built-in inverter, so you can keep more money in your pocket and maximise your power bill savings.
The Victoria interest-free battery loan makes it easier than ever to invest in the Powerwall 2 and your energy independence. By significantly lowering your upfront costs, you can start enjoying greater savings on your energy bills right away.
Store excess energy for use anytime, even during a power outage, so you can keep your lights on and essential appliances running.
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.