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

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Find out how much you can save this summer, call us at 1300 525 451 or fill in your details below to request your free quote today:

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Solar & Battery Bundle Spring Solar Sale: 1KOMMA5° Panels and Tesla Powerwall

The 1KOMMA5° Spring Solar Sale is here!

Now is the best time to install a solar solution. Not only is solar at its cheapest, but by buying now, you can beat the spring rush and make the most of the summer sun.
1KOMMA5° is offering solar and battery bundles at a special price to welcome the warmer weather.
Pair your 1KOMMA5° solar system with a Tesla Powerwall 2 and experience HUGE savings on your power bill.  
1KOMMA5° with Sungrow and Tesla Powerwall

Beat the Spring Rush with Fast-Tracked Install

Make the most of the time of year where solar is at its cheapest! Beat the rush and speak to the 1KOMMA5° team today to fast-track your installation and start enjoying solar sooner.

Bundle and Save

Pair your 1KOMMA5° panel with the Tesla Powerwall to experience the full benefits of solar power. Plus, enjoy BIG savings with our special solar and battery bundle pricing.* Hurry, available for a limited time only.

Solar Rebate Available

Eligible households can unlock up to $5,000 in solar rebates. The bigger your system, the greater your savings. Reach out to our team today to discover if you qualify and start saving.

No Deposit, $0 Upfront Costs

Many of our customers choose flexible Green Loans. It's easy to cut your electricity bills from day one and put those savings towards repaying your solar system.

*Applies to 8kW system and above

The Freedom of Combining Solar & Storage

Blackout Protection
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Power Your Home with Clean Energy
1KOMMA5° with Sungrow and Tesla Powerwall
Optimised for All Weather
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1komma5 panel
Premium Module

The 1KOMMA5° Full-Black Solar Panel

The high-performance modules from 1KOMMA5° achieve maximum efficiency with minimal carbon footprint. With a 25-product and 30-year performance guarantee direct from Germany's 1KOMMA5° Technology GmbH, you can be sure that your investment is secured for the long term.

Tesla Powerwall
Blackout Protection

Tesla Powerwall

Tesla Powerwall is a smart home battery system that integrates with your existing solar system and can provide backup power when the grid goes down.

It enables solar households to reduce their power bill further and maximise solar self-consumption. In fact, with a capacity of 13.5 kWh, a typical family home will be able to run all evening on stored solar power.

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
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 solar system and battery.

Once you've signed off on your quote and made a deposit or got approval on your loan, 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
Customer Stories

"I could see it as only being an advantage. And in the end, it has been."

Angela, 1KOMMA5° Customer

Customer Testimonial Angela
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 quote today from one of our solar and battery experts: