Arkana Energy Group, Kozco Energy Group & Solaray Energy are now part of 1KOMMA5°!

About us
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Our Ultimate Solar Storage Guide For 2024

Get all the right information before installing a solar battery system for your home.

You'll learn:

  • Why You Should Install Battery Power

  • Installing Solar Storage - A Case Study

  • How Home Battery Storage Works

  • What Solar Batteries Are Now Available

Get access to the most comprehensive solar guide:

1K5

A clean, reliable, and affordable energy supply for all is finally here

“Solar Storage is one of the most exciting developments of recent years and is rapidly changing the way the entire energy market works. Customers are reaping the benefits of this new technology across Australia.”

Peter Thorne, Director of 1KOMMA5°

Why Choose 1KOMMA5°:

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High-quality Products

1KOMMA5° works with the best products available to maximise output, reliability and longevity. We also provide customised solutions to suit your needs and budget.

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Industry-leading Install Standards

All 1KOMMA5° installations are done by CEC accredited experts and come with full technical support and warranty service.

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Reliable Customer Support

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.

Awards and Recognitions

The 1KOMMA5° Difference

REC Partner Of The Year
New Energy Tech Approved Seller
Enphase Platinum Installer
Tesla Powerwall Certified Installer 2024
Our Products

Our Solutions for an Energy Efficient Home

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Solar Power System

Affordable Electricity Through Solar

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Battery Storage

Use Your Own Electricity even at Night

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EV Charger

Utilise Solar Energy for Your Electric Car

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Smart Energy Manager

Optimise Your Grid Power Consumption