A future without fossil fuels
1KOMMA5° delivers smart energy solutions to homeowners with the goal of reaching a climate-neutral housing market by 2030.
Just as Solaray has done since 2009, 1KOMMA5° is working towards enabling a CO2-neutral life for you by offering future-proof solar installations, EV charging and batteries for electricity storage in your household.
Every day, roof by roof, from the first idea of solar panels until you can start producing your own green electricity for the household, we help Australia’s home owners become self-producers. Additionally, they have intelligent control of both their own consumption and production and thereby contribute to a more sustainable society.
Who is 1KOMMA5°?
1KOMMA5° is an international decarbonisation energy company with their vision being the acceleration of a C02 neutral life for all. With their smart home renewable energy technologies and their one-stop-shop for:
- solar,
- batteries,
- EV chargers,
- heat pumps,
- energy managers
- and virtual power plants,
1KOMMA5° is taking action against the 1.5° increase in global temperatures.
1KOMMA5°, established in 2021, is a conglomerate of Europe & Australia’s leading cleantech heavyweights with experience running companies such as Tesla, Google, sonnen batteries, Porsche, and Klarna. At the ”heart” of the 1KOMMA5° system is ”Heartbeat”. Heartbeat serves as the centrepiece of your energy management system, ensuring perfectly interconnected components and extracting the maximum potential from your self-generated electricity.

What does this mean for new and existing Solaray Customers?
For new customers, we are still locally managed and operated. We are doing the installs and we are going to be here to support it. We’re by locals, for locals. Choosing Solaray secures your investment and reduces the risk you face when deciding who to go with for solar.
In our industry, too many players (both brands and installers) come and go – leaving far too many orphaned sites without valid warranties or support. Solaray have been in the solar industry longer than most (14+ Years) and we only use top brands with safe warranties and our installation teams are all solar specialists.
For our existing customers (and new!), 1KOMMA5° has invested in us – allowing us to bring better tech (at a better price) to the Australian market. We will make sure you are being looked after in the long term. This will greatly benefit you and your smart home energy management system as we transition to a cleaner, brighter future.
Taking Back Our Power
Australian households have been at the mercy of the larger energy market players for too long. As energy prices are skyrocketing, Heartbeat will soon be rolling out to help Aussie households take back their power.
It’s probably no surprise that Heartbeat was the result of design by German engineers. 1KOMMA5° is a highly publicised startup of entrepreneurs, managers, investors, and digital experts who worked for the most successful green-tech companies in the world.
1KOMMA5° believes in the power of action, which is why Solaray is excited to now be a part of the action. Together we will put our energy, experience and money into building the largest platform in Australia. This will enable us all to live a cheaper and, above all, carbon-neutral life.
First came solar power, then battery storage. Now, the final piece of the puzzle is coming.This is smart energy management that can connect your power generation & storage to your main household components. This will allow you to effortlessly maximise the benefit of your solar system and reduce your carbon footprint.


1KOMMA5° is on the Global Cleantech 100 Companies 2023 list
Now in it’s 14th year, the Global Cleantech 100 list features the most innovative companies ready to take us from commitment to action in our global struggle to reach net zero. On the list, you’ll find the most promising ideas in cleantech. These are the ones in the best position to help build a more digitised, de-carbonised and resource efficient industrial structure.
In 2023, over 15,000 companies from 93 countries were nominees. 330 were on the shortlist on the way to selecting the final 100 companies that the market agrees are in a position today to make a significant impact in the next 5-10 years.
Introducing Heartbeat from 1KOMMA5°, the heart of your energy-smart household
Solaray Energy is excited to introduce Heartbeat from 1KOMMA5°, a technology that transforms your rooftop solar system into a complete energy management system. It can even eliminate the idea of a power bill as you currently know it.
As the heart of your energy system, Heartbeat ensures perfectly interlocking components to get the most out of the electricity generated. Heartbeat is:
Independent: Heartbeat enables optimised self-consumption and thus increases your degree of self-sufficiency.
Networked: Your components network into a smart overall management system in which energy production and consumption coordinate with each other.
Intelligent: Heartbeat controls your consumption intelligently and uses your electricity in such a way that it brings you the greatest economic advantage.

Supercharge Your Smart Solar & Storage System With Heartbeat From 1KOMMA5°
The future of energy management is coming to Australia. How do you get on board?
Whether you are an existing Solaray customer or just starting out with solar, we can help you minimise your power bills, back-up your home during a blackout and maximise the benefit of your solar system with Heartbeat.
Heartbeat will be available in Australia in 2024.
Request more information from the Solaray Team today.

Request More Info From The Solaray Team:
The Heartbeat Platform integrates different elements in your home
Heartbeat will connect your solar system with battery storage, heating, cooling and even the charging of your EV. This will help you become more self-sufficient to the point where you will be able to eliminate the idea of a traditional power bill, taking back power from the energy market.
With electricity prices more expensive than ever before, Heartbeat finds ways to put your solar electricity to good use within the home. Any excess solar power can store in a battery and then discharges into the grid when the price is right. By doing so, Heartbeat can give you further savings and reduce your carbon footprint.
A solar power system from Solaray Energy can help power your home 24 hours a day, as well as help to charge your EV. Solaray is now able to offer Australians a fully electrified lifestyle powered by solar.
You’ve probably heard of the idea that at some stage in the future electric vehicles will become a battery on wheels. An EV battery is typically 4 times the size of a Tesla Powerwall Home battery. This is now a reality thanks to Heartbeat. You will be able to come home from work, plug in your EV and power your home from your car! In conclusion, the future is here!
EV Charging

Smart Energy Management

Still have questions?
Talk To The Solaray Team
Request a call to get the information you need before installing a smart solar system for your home or business:
