Solaray Energy is now called 1KOMMA5° Sydney and 1KOMMA5° Melbourne

1KOMMA5° Australia

Living on Sunlight and Wind Forever for Free

We bring the lowest prices and cleanest energy possible to our customers.

High-Quality Products


European & Australian Market Leader

Request your free personalised quote

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Special Discounted Pricing Available For a Limited Time

End of Summer Solar Sale On Now

Tesla Powerwall Sale
Massive Powerwall Price Drop

We Will Pay Your $750 Tesla Rebate

Are you regretting not taking advantage of the rebate last year? Don't worry, we'll cover the rebate for you. Act fast and book an install today. This offer is limited to first 100 Powerwall orders only!

1KOMMA5° Solarmodul
Save More With A Complete Energy System

Solar and Storage Bundle Deal

Discover amazing deals when you purchase the complete Enphase solar system. Enjoy thousands worth of savings!

Trina Solar Sale
Best Price Ever

Huge Summer Solar Savings

Take advantage of our best price ever! Save $2,000 on Trina Solar and produce your own electricity. Plus, ask us if you qualify for the government rebate and see how you can save even more!

1KOMMA5° Solarmodul
Solar Panels

1KOMMA5° Panel: Highest Efficiency & Performance

Our Full-Black solar modules are built upon the latest TOPCon technology, ensuring optimal energy production and longevity.

At 1KOMMA5°, our vision is to accelerate CO2 neutral life for all! We created an easy one-stop-shop to buy and install solar, charging stations and heat pumps, with the purpose of liberating homes from the shackles of fossil fuels. With Heartbeat, we make clean energy smarter. Connecting our customers into one powerful clean energy operating system to ultimately follow the rhythm of wind and sun!
Philipp Schröder
Energiemanager Heartbeat
Coming Soon: Heartbeat

Our Energy Management System is the Gateway to Efficient Energy Usage

By seamlessly integrating with a dynamic tariff system, this smart solution optimise the energy consumption by leveraging periods of low-cost electricity. So you can utilise clean energy intelligently.

Coming to Australia in 2024.


Find out what 1KOMMA5° has been up to!

Since launching in 2021, we have helped tens of thousands of new customers each month in Germany, Australia, Finland, Denmark, Sweden, Spain and Italy with the means to generate clean energy while enjoying significant cost savings. Our energy solutions are designed to be future-proof & adaptable to changing energy market dynamics.

1KOMMA5 Berlin Team

Invest in a Greener Tomorrow!

Join us in our journey to harness the power of wind and sunlight for a greener tomorrow. Get in touch with us for inquiries, partnerships, and more information.

Together, let's pave the way for a brighter and more sustainable future.

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Energy Solutions

Our Solutions for an Energy Efficient Home

Solar Power System

Affordable Electricity Through Solar.

Power Storage

Use Your Own Electricity even at Night.

EV Charger

Utilise Solar Energy for Your Electric Car.

Smart Energy Manager

Optimise Your Grid Power Consumption.

Become Part of Our Mission!

In less than 6 years, the global CO₂ budget will be exhausted, and the Earth will be 1.5°C warmer.