Maximise Your Battery StorageThe 1KOMMA5° Battery Rebate Bonus

Q: 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.

Q: 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.

Q: Heartbeat AI Coming Soon!

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

Discover New Energy Call Us At 1300 976 040

4.6

Based on 1.000+ Reviews

The 1KOMMA5° Battery

Smarter Storage That Grows With You

The 1KOMMA5° Battery is built for the future – and built to grow with you.

Designed and engineered in Germany for high performance, it features a stackable, modular design, so you can expand your storage capacity as your energy needs grow, up to 41.9 kWh. With prismatic LFP cells, it delivers fast, safe, and reliable power, with up to 20.16kW charge/discharge capacity.

Thanks to Micro-Cycle™ VPP Optimisation, it works smarter, not harder, charging and discharging in small bursts to boost efficiency and extend battery life. It’s also Heartbeat AI™ ready, with Ultra-Fast™ reaction times, so your system can respond instantly to changes and take full advantage of virtual power plant (VPP) programs.

With built-in power outage protection and a solid 12-year warranty, it’s the intelligent workhorse your home can count on.

1KOMMA5° Energy Storage

Coming Soon to Australia

Heartbeat AI

Heartbeat AI™ is the smart energy manager that makes your solar and battery system work even harder for you.

Utilising local weather forecasts, energy market prices, and your home’s usage patterns to help you buy energy when it’s cheap, sell when it’s high - you're receiving the cleanest & cheapest energy available to you.

With live insights, automated energy flows, and full performance monitoring in one simple app, you stay in control without lifting a finger. Tailored to your home’s unique needs and savings goals, your system works for you, not the other way round.

Already helping thousands in Europe achieve $0 power bills, Heartbeat AI is coming soon to Australia.

1KOMMA5° Heartbeat AI

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.

Request Pricing

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.