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

1KOMMA5° Solarmodul
End Of Year Specials

Summer Solar Sale

Don't miss out on exciting summer savings up to $1000 when you choose to go solar before the year ends. Plus, it's your final chance to secure a 2023 install before the solar rebates decrease next year. Hurry, we only have a few spots left!

1KOMMA5° Solarmodul
Last chance for 2023 Installs

Tesla Powerwall

Don't wait before it too late. Final installs for this year are running out fast so secure your spot today to qualify for the $750 Tesla rebate.

1KOMMA5° Solarmodul
Enjoy more savings

Solar and Storage Bundle Deal

Discover amazing deals when you purchase the Trina Solar and Tesla Powerwall together. Enjoy up to $2000 worth of savings!

1KOMMA5° Solarmodul
Solar Panels

1KOMMA5° Panel: Highest Efficiency & Performance Guarantee

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.

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.