Best Value Solar System: Trina Solar Panels & Sungrow Inverters

Winter Solar Sale: Trina Panels & Sungrow Inverters

Save on Solar Power this Winter

Save thousands on solar with our Winter Solar Sale. We have the best prices so speak to our team before you buy.

Solar Rebates Available

Eligible households can save more with the government solar rebate. For example, a 10kW system can save up to $3,680. The bigger the system, the higher the rebate. Check with our team to see if you qualify.

Produce Your Own Power

Why pay expensive electricity bills this winter when you can generate your own power from the sun and live sustainably?

Quality Installations

All our installations are performed by CEC Accredited Installers, giving you peace of mind. You can book a fast-tracked install to start saving right away.

Talk to Our Team

Lock in our best prices. Call us today at 1300 976 040 or fill in your details below to request your free and personalised quote:

Best Value Panel

Trina Vertex S+

With a 25-year product warranty, the 440W Trina Vertex S+ solar panel is one of the most dependable panels on the market, featuring new split-cell technology that is now taking over the solar industry. It has excellent low-light performance on cloudy days, mornings and evenings due to cutting-edge technologies, including advanced surface texturing, back surface field & selective emitter.

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Affordability Meets Reliability

Sungrow Inverter

With a 25-year track record in the solar industry, the Sungrow inverter is one of the top-performing and safest string inverters on the market. Featuring the 5, 8 and 10K-D models, customers who choose a Sungrow system for their home or business can trust that they are dealing with the experts.

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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.

Awards and Recognitions

The 1KOMMA5° Difference

Tesla Powerwall Certified Installer 2024

Customer Stories

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

Robert, 1KOMMA5° Customer

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.

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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

Apply Now >

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

Apply NOW >

PROCESS

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.

Request a quote

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 solar system and battery.

Once you've signed off on your quote and made a deposit or got approval on your loan, 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.