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Arkana Energy Group, Kozco Energy Group & Solaray Energy are now part of 1KOMMA5°!
About usOptimise your home energy usage with Heartbeat
Our Heartbeat energy manager will perfectly coordinate your solar system, EV charging, heat pump and battery storage; networking your home with the electricity market. As a result, 1KOMMA5° will provide you with the cheapest electricity from the wind or sun.
You'll save twice: CO2 and money!
COMING TO AUSTRALIA SOON
At 1KOMMA5° we do things a bit differently. Our aim is to the be Heartbeat of Energy Independence, so that you can Live Free with Positive Impact. Here's what sets us apart:
1KOMMA5° is Australia's complete energy independence solution. The journey starts with Solar, but ends with independence. That's why we're your partner...from A to Z.
We've partnered with a broad range of the industry's best brands, including our growing range of 1KOMMA5° products.
Installation quality matters. Our 25 Year Workmanship Guarantee gives you peace of mind for years to come.
We're a Top 5 National Installer, with local representation and coverage in Queensland, New South Wales, Victoria and South Australia
We've developed one of Australia's most extensive network of Finance Partners. Whether you need a Standard or Green loan, or looking to refinance your home - we have the right options to suit your needs.
Give your system super powers with Heartbeat...our smart energy manager that optimises electricity consumption within your home.
Coming Early 2025!
Discover the top solar panels that we recommend based on our 14 years of industry experience.
In this guide, we discuss the breakdown of the cost of solar panel installation in Sydney in 2024.
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Is your inverter no longer working? Explore your options and find out the cost of replacing your solar inverter.