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best premium Solar Panel

The 1KOMMA5° Full-Black Solar Panel

The 1KOMMA5° Panel Sets New Standards.

Thanks to the latest TopCon technology, the high-performance panels from 1KOMMA5° achieve maximum efficiency with a 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 in an environmentally friendly future is secure for the long term.

The panels are manufactured with polysilicon from Wacker Chemie in Bavaria and Saxony, and the quality is regularly tested by the Fraunhofer Institute in Freiburg.

Request your free personalised quote today:

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Wafer Produktion
Clean supply chain

Consistently Sustainable: The 1KOMMA5° Panels with Raw Materials From Germany

Emissions during the production of solar panels and components are one of the biggest challenges facing our industry. 70% of all panels are produced in China, often using fossil fuels.

At 1KOMMA5°, we want to change that and bring the value chain to Europe by investing in a clean and local supply chain. We are starting to extract the critical raw material polysilicon using renewable electricity in Germany.

Maximum yield

Yield Without Risk: High-tech Panel With Leading Guarantee

1KOMMA5° offers high quality solar panels with the latest technology and highest efficiency. We offer you a 25-year product and 30-year performance guarantee.

This means you benefit from our solar systems in the long term. With our all-black design, our panels blend in discreetly and stylishly on your roof.

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Highest Standards

Zero Tolerance: Maximum Quality Along The Entire Supply Chain

The highest social and quality standards are our top priority. Our manufacturing facilities are TÜV-certified and comply with the SA8000 ESG standard. This standard deals in particular with compliance with labour rights standards according to the UN Charter and international rules.

In addition, each individual panel is inspected by independent quality engineers and random samples are regularly tested by Fraunhofer ISE in Freiburg im Breisgau. This is how we ensure that only perfect solar panels reach you and are integrated into your energy system.

Call us today at 1300 525 451 or fill in your details below to request your 1KOMMA5° solar panels quote:

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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°:


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.

Industry-leading Install Standards

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


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.


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 power system.

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.

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Customer Stories

"The savings are immense."

Craig, 1KOMMA5° Customer

Customer Testimonial Robert

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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Energy Solutions

Our Solutions for an Energy Efficient Home

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Power 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.

FAQ Solar Panels

Do you have any questions about our Full Black solar module?

If you have any questions or would like a personal meeting, please contact us using our contact form.

Request a quote today from one of our solar experts: