Upgrade to an energy-efficient all-electric home
1KOMMA5° is now Australia’s one-stop-shop for home energy. From solar and batteries to heating, cooling, hot water and EV charging, we help you get off gas for good, rely less on the grid and power more of your home with New Energy.
Going electric shouldn’t be complicated. We manage the whole journey, from system design and product selection to professional installation and ongoing support.
Upgrade to reliable, premium technology that keeps your home comfortable and protects you from rising energy costs.
Why Choose 1KOMMA5°:
Top Tier Products
Our exclusive 1KOMMA5° products are designed to ensure you receive the best quality and value for money.
Industry's Best Warranties
All 1KOMMA5° installations are done by CEC accredited experts and come with full technical support and warranty service.
One-Stop-Shop
We can help with all your energy needs from solar, battery storage & EV chargers. Heat pumps and air conditioning are coming soon!
Local Support Team
We're always ready to assist you, ensuring you receive the help you need whenever you need it.
Global Talent
We have global experts dedicated to bringing advanced energy technologies to Australia, aiming to eliminate power bills.
Strong Mission
We have reduced global household carbon emissions by 14 megatons, more than any Australian solar company.
Industry Awards & Recognition
Meet Heartbeat AI
Heartbeat AI maximises your 1KOMMA5° solar and battery system by learning your household’s energy use, tracking weather and wholesale electricity prices, and optimising your energy 24/7.
Real-Time Optimisation
Learns your daily usage and continuously adjusts to get the most from your system.
Accurate Telemetry
Fully automated, running thousands of forecasts daily and responding to every market price signal.
Market Integration
Monitors the wholesale energy market, charging your battery when prices are low and selling energy when prices are high.
Find out how much you can save with battery storage today
Terms and Conditions:
This offer runs from 1 November 2026 to 11:59pm AEDT on 30 November 2026. You must sign your order by this time to qualify.
Your order must be worth $10,000 or more of qualifying products. Qualifying products are any solar, battery and other electrification products supplied and installed by 1KOMMA5°.
This offer can’t be combined with any other offer.
One $1,000 gift card per qualifying order, however much the order is worth over $10,000.
If you’d prefer, you can request a $1,000 discount off the price of your system instead of the gift card. Please ask when you sign your order.
We’ll email your gift card within 14 working days after installation has been completed.
The gift card is issued by Prezzee and is subject to the issuer’s terms.
If your order is cancelled or drops below $10,000, you’re no longer eligible. If we’ve already sent your gift card, we may ask you to return it or repay its value.