Now servicing New South Wales, Victoria, Queensland and South Australia

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1k5 full black module
Best Premium Solar Panel

Winter Solar Sale On Now: 1KOMMA5° Full Black Module

Save on Solar Power this Winter

Make the most of Solar Savings this Winter! Take advantage of our Winter prices on solar systems and avoid rising power bills. Talk to our team today!

Save Even More With Solar Rebates

Enjoy further savings from government solar rebates. For a 10kW system, you can save as much as $3,680. Ask our team if you're eligible.

Industry Leading Product Warranty

With a 25-year product and 30-year performance warranties, you can have the peace of mind that your solar investment is protected against any defects and you can rely on the highest performance and efficiency over its lifetime.

Call us today at 1300 525 451 or fill in your details below to enjoy huge Winter Solar savings:

Best Premium Solar Panel

1KOMMA5° Full Black Module

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.

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.

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