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

Score Huge Savings

Install a Solar System on your Home or Business

People are paying as much as 30 cents/kW for power. But why pay when you can produce your own electricity? Secure your future and shield yourself from unpredictable electricity prices. Lock in your power prices for years and for as low as 2 cents/kW.

Installing solar systems requires a high level of knowledge, expertise and precision. When you choose to install solar panels with 1KOMMA5°, you're assured of quality products and installations.

10,000+ Energised Customers
14+ Years Of Expertise & Experience
CEC Accredited Installers

End of Summer Sale On Now. Get The Best Solar Prices Today:

1KOMMA5° Solar Panel
Solar Panels

A Smart Future Investment

Whether you are looking for Australia’s top-performing solar panels or something more affordable that you can still rely on, we have a range of premium panels to suit your needs.

1KOMMA5° Inverters

Smarter, Safer Solar: Our Promise To You

We can help you choose the products that suit your needs and budget best, whichever solar system you choose.

From Enphase Microinverters, to SolarEdge Power Optimisers to premium string systems, our range of inverters will deliver reliability for many years to come.


6 Reasons Why You Should Buy A Solar System:

Step 1
We advise you personally.

Our energy advisors will create a tailored offer based on your information. We will explain everything about subsidies, energy management and your individual energy solution.

Step 2
We install your solar power system.

If you are satisfied with the planning of your solar system, we will arrange an installation date once the contract is signed, at which time our team will install and commission everything on your premises.

Step 3
We stay by your side.

Even after installation, we remain your long-term partner. Whether you have questions about energy, warranty issues or service, we want to be your contact for the expansion of your energy system with a heat pump or EV charger.


4 Options & Advantages of Your Solar System:

Stop paying expensive power bills and create your own electricity. Ask us how:


Join the 1KOMMA5° movement

Take the lead in climate protection - hear from our customers on how they are making a difference.

With 1KOMMA5° I found the whole process from start to the finish a very easy experience. From sales to the tradies leaving the home after completion. The office staff always attentive, listening and very helpful. Product is superior.
Chris T.
Coordination between the trades was fautless. The installation went very smoothly, the team were friendly and even placed a pre-existing broken roof tile for me. No tiles were broken by the installation despite the age of the roof.
Sue D.
Used them twice (on different homes). Very happy with their service. They don't deal with cheap string systems so don't even bother if all you're after is a cheap price. If you compare their offering to other vendors in the market, they are quite reasonable.
Energy Solutions

Our Solutions for an Energy Efficient Home

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.


Any Questions?

¹Performance guarantee

²Material and installation costs may vary depending on local conditions such as number of roof surfaces, roof height and condition, condition of electrical installation and other individual factors. Products used may differ from the illustration.