Arkana Energy Group, Kozco Energy Group & Solaray Energy are now part of 1KOMMA5°!

About us
background image

Already have an existing solar system?

The Tesla Powerwall 2 is the best battery storage for your home.
Tesla Powerwall

Final Chance to Buy

Our Powerwall 2 stock is almost gone, and once it's out, it’s gone for good! This is your last chance to secure the Powerwall 2 before it's too late.

Maximise Solar Savings

Why pay extra for features you don't need? If you already have solar, Tesla Powerwall 2 offers the best value in battery storage. With Powerwall 2, you're not paying for an unnecessary built-in inverter, so you can keep more money in your pocket and maximise your power bill savings.

Reduce Upfront Costs

The Victoria interest-free battery loan makes it easier than ever to invest in the Powerwall 2 and your energy independence. By significantly lowering your upfront costs, you can start enjoying greater savings on your energy bills right away.

Blackout Protection

Store excess energy for use anytime, even during a power outage, so you can keep your lights on and essential appliances running.

Fill out the form below or call 1300 525 451 to find out how much you can save:

Please enable Marketing cookies to view the content
Tesla Powerwall Blackout Protection
Blackout Protection

Tesla Powerwall

Tesla Powerwall is a smart home battery system that integrates with your existing solar system and can provide backup power for when the grid goes down.

In the event of a power outage, you have maximised protection with continuous power so you can continue to keep your lights, appliances and Wi-Fi running.

Solar batteries have completely revolutionised the way households use, store and manage their power. It is now possible to run your household on solar power 24 hours a day.

Tesla Powerwall with 1komma5 and Sungrow
Current Specials

1KOMMA5° Solar & Battery Bundle Sale

Pair the Tesla Powerwall with a 1KOMMA5° solar system and save big on your bundle. Hurry, available for a limited time only.

Why Choose 1KOMMA5°:

Windräder

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.

Windräder

Industry-leading Install Standards

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

Windräder

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

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

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
Customer Stories

"I could see it as only being an advantage. And in the end, it has been."

Angela, 1KOMMA5° Customer

Customer Testimonial Angela
Testimonials

Join the 1KOMMA5° movement

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

Please enable Marketing cookies to view the content
Our Products

Our Solutions for an Energy Efficient Home

background image
Solar Power System

Affordable Electricity Through Solar

background image
Battery Storage

Use Your Own Electricity even at Night

background image
EV Charger

Utilise Solar Energy for Your Electric Car

background image
Smart Energy Manager

Optimise Your Grid Power Consumption

Request a quote today from one of our battery experts: