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

solar panels on roof
When Cheap Doesn't Mean Better

Why You Should Go For Quality Solar

Better Performance & Monitoring

Many cheap solar systems lack efficient monitoring, leaving households unaware of their energy output.

At 1KOMMA5°, we specialise in smart solar systems with free lifetime online monitoring, which empowers households to maximise their solar benefits and save money.

High Standard Installations

Many cheap solar installations and components fail to meet Clean Energy Council standards, posing fire risks.

At 1KOMMA5°, our CEC-accredited installers prioritise quality work during installations, ensuring safety and performance standards are met.

Longer Warranties

High-quality solar panels, like the 1KOMMA5° modules boasting a 21.8% maximum efficiency over 25 years, set a high standard.

Cheaper alternatives often degrade faster than the industry's 80% standard. Top-tier panels outlast cheaper options by over a decade. 1KOMMA5°'s 25-year product warranty significantly exceeds most competitors' by 15 years

Call us today at 1300 525 451 or fill in your details below to request your quality solar quote from our solar experts today:

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Current Specials

Solar On Roof

Autumn Solar Sale

Preparing for the cold weather season? Our Autumn Solar Specials will help you save on your power bills in time for winter. Save on 1KOMMA5° or Trina Solar today. Limited time only.

Tesla Powerwall

1KOMMA5° Solar and Bundle Deals

Enjoy lower power bills & uninterrupted power even during power outages. Bundle our premium solar panel with our top-brand inverters and battery storage range and enjoy huge savings.

Available for a limited time only.

Trina Solar Sale

Free Enphase Upgrade

By making the switch to solar, you can cut costs, maximise your savings, and live off clean energy.

Get a free upgrade from IQ8AC to IQ8HC and save more when you bundle your Enphase solar with batteries.

Invest in your home and the environment. Speak with our team today,

Save on your home solar system with government rebates. Check if you're eligible.

Why Choose 1KOMMA5°:


High-quality Products

1KOMMA5° works with the best products available to maximise output, reliability and longevity. We also provide customised solutions to suit your needs and budget.

Industry-leading Install Standards

All 1KOMMA5° installations are done by CEC accredited experts and come with full technical support and warranty service.


Reliable Customer Support

Our support team is local (no call centres) and we have been awarded by the world’s leading solar companies as the best installer in Australia, year after year.

Customer Stories

"Having solar is the most sensible thing you can do to save money."

Robert, 1KOMMA5° Customer

Customer Testimonial Robert
Awards and Recognitions

The 1KOMMA5° Difference

REC Partner Of The Year
New Energy Tech Approved Seller
Enphase Platinum Installer
Tesla Powerwall Certified Installer 2024
Flexible Payment Options

Pay For Solar Your Way: No deposit. $0 upfront costs.

Switching to solar should be easy and affordable. That's why we've teamed up with trusted green loan providers offering flexible payment plans, so you can take charge of your journey towards clean, sustainable energy with confidence.

Community First Green Loan
Green Loan

Community First Bank

  • Borrow from as little as $1,000 with loan terms from 1-10 years

  • No penalty for paying off your loan early

  • $10 monthly fee and $195 one-time application fee added to the loan

Green Loan

Brighte 0% Interest Loan

  • Borrow up to $45,000 with approval within 1-3 days

  • Loan term from 6 to 60 months, no penalty for paying off your loan early

  • $2.15 weekly fee and $75 establishment fee added to the loan


Your next steps towards a climate-neutral life:

1KOMMA5° Australia offers a range of solutions to help you start a carbon -neutral lifestyle. From solar systems and battery storage to electric vehicle charges and soon, energy management solution, we've got your covered.

Step 1
Request a quote online.

After you send your request, one of our expert team members will give you a call.

Step 2
We give you personalised advice and recommendations.

Our energy advisors will create a tailored solution based on your needs. We will explain everything and answer your questions on solar rebates, solar installation costs and process, energy management and more.

Step 3
We install your battery storage.

Once you've signed off on your quote and made a deposit, we will arrange an installation date that works with your schedule.

What happens after?
We stay as your energy partner.

Whether you have questions about energy, warranty issues or service or you're looking to expand to other energy efficient solutions, you can reach out to us any time.

Solar panel Sydney

Join the 1KOMMA5° movement

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

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Our Products

Our Solutions for an Energy Efficient Home

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Solar Power System

Affordable Electricity Through Solar

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Battery Storage

Use Your Own Electricity even at Night

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EV Charger

Utilise Solar Energy for Your Electric Car

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Smart Energy Manager

Optimise Your Grid Power Consumption

Request a free personalised quote and learn how much you can save: