The 1KOMMA5° New Energy Bundle™ gives you everything you need to take control of your energy.

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1KOMMA5° AustraliaSydney Showroom

Discover New Energy
4.4
Based on 2,000+ Reviews

We believe it's time for New Energy

1KOMMA5° is Australia's Heartbeat of New Energy. Our vision is for Australians to live on sunlight and wind forever for free, by providing access to the cleanest and most affordable electricity possible.

Founded in Germany, our name says it all, and translates to 1.5 degrees (1=1, KOMMA = Decimal, 5=5, ° = Degrees). This speaks directly to the Paris Climate Agreement, preventing a further global temperature increase of 1.5°. 

We believe New Energy is the answer: Tailoring renewable, flexible, economical and care free solutions for Australians... backed by German development, technology and design.

1KOMMA5° Australia
Energiemanager Heartbeat
Sydney Showroom

Experience New Energy In-Person

Located at 2/319 Pacific Highway, North Sydney our Sydney Showroom offers you the chance to see, touch, learn and experience New Energy directly in an in-person environment.

Supported by our Renewable Energy Specialists, your showroom visit will be one of education and insight into the energy opportunities that are available both now and in the future for your home or business.

The Sydney Showroom is open 9am - 5pm, Monday to Friday, or by appointment.

Melbourne Showroom 5 March 2026
Join the 1K5° Family

Community Hub for New Energy

Our Sydney team regularly hold events at our Sydney Showroom, where we open our doors late to let you feel, touch, see and learn about our products after hours.

Our events cover a range of topics within the renewable energy sector, and sometimes include guest speakers. Refreshments are provided, and Renewable Energy Specialists will also be available to discuss with you the best system for your home's needs.

In the case of significant industry moments, for example, a new Federal rebate program - our team may centre the attention of their next showroom event to this, to help educate and inform our community.

Below you can find details for our upcoming events... coming soon.

Sydney Showroom Events

All Events

New Energy Sydney Launch

The official opening of our new Sydney Showroom and the launch of 1K5° Home Electrification on Thursday, 8 October.

The event showcased the new Home Electrification products now available through 1KOMMA5°, including the Australian launch of our own 1KOMMA5° Smart EV Charger. We also relaunched our customer support program, 1K5° Care, and introduced our new premium offering, 1K5° Life.

Event Details

Thursday 8/10/2026
5.00 - 7.30pm (AEDT)

2/319 Pacific Highway, North Sydney, NSW 2060

1KOMMA5° Difference

Discover the 1KOMMA5° Difference

At 1KOMMA5° we do things a bit differently. Our aim is to the be Heartbeat of New Energy. Here's what sets us apart:

Australia's One-Stop-Shop

1KOMMA5° is Australia's complete New Energy solution. The journey starts with Solar, but ends with independence. That's why we're your partner... from A to Z.

New Energy Now

The renewables landscape is always changing, so we're constantly thinking ahead. Our New Energy solutions are optimised for today's energy needs, but compatible with our New Energy future.

1K5° Care

Installation quality & post-install support matters. Our 1K5° Care program provides peace of mind for years to come with a 30 Year Workmanship Guarantee, Fast Australian Support & a 90 Day Health Check... plus more.

Top-End to the Barossa

We're a Top 5 National Installer, with local representation and coverage in Queensland, New South Wales, Victoria, ACT and South Australia.

Finance Options

We've developed one of Australia's most extensive network of Finance Partners. Whether you need a Standard or Green Loan - we have the right options to suit your needs.

Heartbeat AI Coming Soon!

Give your system super powers with Heartbeat AI... our smart energy manager that optimises electricity consumption within your home.

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Customer Stories

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

Robert, 1KOMMA5° Customer

Your next steps towards a climate-neutral life:

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 power system.

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

Step 4: 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 at any time.

Partners & Accreditations

4.4
Based on 2,700+ Reviews
Energymanager Heartbeat App on an iPad
Post-Installation Care & Support

1K5° Care

Installation quality & post-install support matters.

Our 1K5° Care program provides peace of mind for years to come with a 30 Year Workmanship Guarantee, New Energy Check plus Fast Australian Support.