1KOMMA5° is Australia's complete New Energy solution. The journey starts with Solar, but ends with independence. That's why we're your partner... from A to Z.

The renewables landscape is always changing, so we're constantly thinking ahead. Our New Energy solutions are optimised for today's energy needs, but compatible with our New Energy future.

Installation quality & post-install support matters. Our 1K5° Care program provides peace of mind for years to come with a 30 Year Workmanship Guarantee, Fast Australian Support & a 90 Day Health Check... plus more.

We're a Top 5 National Installer, with local representation and coverage in Queensland, New South Wales, Victoria, ACT and South Australia.

We've developed one of Australia's most extensive network of Finance Partners. Whether you need a Standard or Green Loan, or looking to refinance your home - we have the right options to suit your needs.

Give your system super powers with Heartbeat AI... our smart energy manager that optimises electricity consumption within your home.

With the right system is installed, and based on your situation, you can take a critical first step towards energy independence, and no electricity bill.

Depending on the size of your system and your electricity consumption, you can produce some or even all of your electricity needs yourself. This reduces the impact of price changes from energy suppliers and gives you more control over your own energy costs.

In combination with battery storage, you can further maximise your level of independence.

Climate protection often begins with small steps and the decision to use more environmentally-friendly alternatives. A solar system is one such alternative with which you can help reduce your CO2 emissions and thus make a contribution to climate protection.

Solar systems use the sun's energy to generate electricity. This electricity can then be used to operate electric appliances and devices in the household. Using solar systems helps you reduce your dependence on fossil fuels and therefore reduce your greenhouse gas emissions.

Overall, the use of solar systems offers a simple way to reduce your own CO2 footprint and thus make a direct positive impact

With our solar system you have a guarantee of up to 25 years and the average lifespan of a solar system is even longer. With a fully equipped energy system consisting of a solar system, electricity storage, EV charger, heat pump and our energy manager Heartbeat, you can free yourself from fossil fuels such as oil, gas, wood, coal as well as petrol or diesel in all important areas (electricity, mobility and heating).

The feed-in tariff is a policy mechanism that provides financial incentives to individuals and organisations for generating renewable energy and feeding it back into the grid. 

It is only available in a few specific countries which can be found in Europe, North America and Australia. In Europe, for instance, Germany, France, Spain and the UK offer feed-in tariffs. 

Inform here about the feed-in tariffs in Germany.

A solar system is not only good for the environment, but is also a worthwhile investment. The savings in energy costs and the feed-in tariff help to recoup your investment in the solar system.

In the long term, your solar system will also help increase the value of your property. Property buyers are always looking for energy efficiency and sustainability and a solar system is a clear sign of this.