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

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Set-Up For Summer! Save Up To $2,000 On Smart Solar & Battery Storage

Ask us how you can save thousands this summer. Call us at 1300 525 451 or fill out the form below:

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SUMMER SOLAR SALE NOW ON! - The Best Time of Year to Install Solar is Almost Over...

Installing now means bigger and better savings by the end of summer. Take advantage of the Australian sun and install your new solar system before the summer heat drives up power bills. Beat the Summer Solar Rush and speak to the 1KOMMA5° team today!

happy family running near their house with solar

Beat the Heat: Get A Head Start On Summer Savings

A 10kW solar system installed at the start of Spring can save you well over $2000 by the end of summer. So why not protect yourself from rising energy costs? Produce your own electricity and lock in your power prices for the years to come.

Take Control of Your Energy: Escape Summer Power Prices

As your energy usage increases heading into Summer, don't let electricity retailers decide how much you pay. Take control of your energy, make the most of current rebates and get your home prepared before the Summer heat drives up power prices.

Those who know how to make the most of solar power have already booked their installations to ensure their system is up & running before it's too late.

Fast-Tracked Installs for Summer Savings Start to Finish

Installing solar now allows you to make the most of the hot Australian sun from the very start of Summer to the very end. These warmer months are the busiest time of the year for our installers, waiting till the start of Summer to book your installation puts you at the back of the queue, meaning you may have to wait weeks or even until next year to get your system up and running, by this time it is already too late and energy costs are already too high.

Don't Put Up With Big Power Bills.

Dont put up with big power bills.
  • Take control of your energy and generate your own solar electricity!

  • Reducing your reliance on grid power will have you seeing HUGE savings on your power bill, especially over Summer.

  • With the current deals we have on solar batteries, maximising your energy independence has never been easier.

  • Solar can help get your power bill down to 0 with many of our customers even in credit!

Here's a real world example from one of our customers:

Before Solar:

before solar
Power bill before solar

After Solar:

after solar
Power bill after solar
1KOMMA5° Solar Panel
Solar Panels

A Smart Future Investment

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 premium panels to suit your needs.

1KOMMA5° Inverters
Inverters

Smarter, Safer Solar: Our Promise To You

We can help you choose the products that suit your needs and budget best, whichever solar system you choose.

From Enphase Microinverters, to SolarEdge Power Optimisers to premium string systems, our range of inverters will deliver reliability for many years to come.

Save on your home solar system with government rebates. Check if you're eligible.

1komma5 with enphase bundle
Current Specials

1KOMMA5° Solar & Battery Bundle Sale

Bundle your 1KOMMA5° solar system with a battery storage and enjoy huge savings. Hurry, available for a limited time only.

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
Customer Stories

"Having solar is the most sensible thing you can do to save money."

Robert, 1KOMMA5° Customer

Customer Testimonial Robert
PROCESS

Your next steps towards a climate-neutral life:

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.

Step 1

Request a quote online.

After you send your request, one of our expert team members will give you a call.

Step 2

We give you personalised advice and recommendations.

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.

Step 3

We install your battery storage.

Once you've signed off on your quote and made a deposit, we will arrange an installation date that works with your schedule.

What happens after?

We stay as your energy partner.

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.

Solar panel Sydney
Testimonials

Join the 1KOMMA5° movement

Take the lead in climate protection - hear from our customers on how they are making a difference.

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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

Request a free personalised quote and learn how much you can save: