1KOMMA5 Product Ecosystem
New Energy Starts Here

1KOMMA5° has you covered every step of the way to energy independence.

Whether you're installing solar for the first time, upgrading an older system, or adding battery storage, 1KOMMA5° gives you everything you need to take control of your energy.

With market-leading workmanship and product warranties, trusted by customers across 7 countries, and aftercare you can rely on, our fully integrated ecosystem of solar panels, battery storage and Heartbeat AI helps you generate, store and optimise your energy in one place.

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1KOMMA5° Solar Panel
Solar Panel

Full-Black Double Glass Solar Panel

The 1KOMMA5° Full-Black Panel is built for high performance, long-term reliability, and low environmental impact.

These panels are engineered with the latest TopCon technology, delivering up to 450W of power with impressive efficiency. The sleek full-black design looks great on any roof and is designed to last, backed by a 30-year product and performance warranty.

We care about how our panels are made. That’s why they’re produced with strict quality and ethical standards, and a low CO₂ footprint verified by the Fraunhofer Institute.

Powerful, stylish, and sustainably made – these panels are built to perform today and well into the future.

1KOMMA5° Battery
Solar 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.

Thanks to Micro-Cycle™ Technology, 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 wholesale energy trading.

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

1KOMMA5° Hybrid Inverter
Hybrid Inverter

Your Solar System's Smart Upgrade

The 1KOMMA5° Hybrid Inverter is the smart, powerful core of your solar system, designed for safe, efficient energy use without compromising performance.

With high input/output capacity (5–15kW) and up to 4 MPPTs, it handles more solar energy and adjusts to your needs throughout the day. It’s available in both single-phase and 3-phase options, making it perfect for all types of homes.

Built by 1KOMMA5°, it comes Heartbeat AI ready, meaning your system will be ready to optimise and adapt automatically for your best possible outcome.

With an IP65 rating for outdoor durability and a solid 10-year warranty, it’s built to last. Plus, its low starting voltage protects your panels, helping them stay efficient for longer.

Energiemanager Heartbeat
Heartbeat AI

Optimise Your Energy

Heartbeat AI makes the most of your 1KOMMA5° solar and battery system by optimising your household’s energy 24/7.

  • Real-Time Optimisation

Heartbeat AI learns your household’s daily energy needs and optimises it 24/7, ensuring you get the most out of your system.

  • Accurate Telemetry

Heartbeat AI is fully automated, running thousands of forecasts every day and reacting to every market price signal so you don't have to.

  • Market Integration

Heartbeat AI monitors the wholesale electricity market...topping up your battery (if needed) when prices are low, and selling when they're high.

Enquire About Heartbeat AI
The 1KOMMA5° Difference

A Solar Company You Can Rely On For Decades

Solar panels, battery storage and intelligent energy optimisation, all installed and supported by one trusted company. That’s the 1KOMMA5° difference.

30 Year Workmanship Guarantee

30-year workmanship guarantee for long-term peace of mind. Many solar installers disappear within years. With 1KOMMA5°, you’re backed by a global company plus strong product warranties across our panels, inverter and battery systems.

Aftercare & System Monitoring

Installation is just the start. Our Australian-based support team, system monitoring and post-install New Energy Check ensure your system performs as expected. With 1KOMMA5° Care, help is always available when you need it.

Award Winning Installer

Recognised by SunWiz in 2026 as the No. 1 solar battery installer in Australia and a Top 5 residential solar installer nationwide. With thousands of systems installed, we’re trusted by homeowners across the country.

Global Energy Leader

Over 300,000 systems installed worldwide across 7 countries with more than 3,000 employees globally. 1KOMMA5° is one of the fastest growing clean energy companies, delivering proven solar and battery solutions at scale.

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Battery Rebates Are Declining Every 6 Months. Lock Yours In Now.

2025-2030 Battery Rebates

This example shows the estimated rebate for a 27.96kWh battery assuming a $38 STC price. The rebate value declines each year as the STC factor is gradually reduced between 2025 and 2030.

Battery rebates are currently available through the Federal Government’s Cheaper Home Batteries Program, which is delivered through the Small-scale Renewable Energy Scheme (STCs). However, the incentive reduces over time and recent changes mean the rebate value can shift faster than many homeowners expect.

Installing a battery sooner helps you maximise the available rebate. At 1KOMMA5°, we handle the entire process for you, including system design, installation and preparing the required rebate documentation, so you can claim the incentive without the hassle.

Check Your Battery Rebate

Reduce The Cost Of Solar With The Federal Solar Rebate

1KOMMA5° Full Black Panel Customer

Whether you prefer an in-home appointment or a phone consultation, our team will guide you through your solar options and available rebates.

Solar rebates have helped millions of Australians install rooftop solar, with over 4.3 million systems now installed nationwide. Through the Australian Government’s Small-scale Renewable Energy Scheme (STCs), eligible systems generate certificates that are applied as an upfront discount on your solar installation.

Depending on your system size and location, this incentive can reduce the cost of solar by thousands of dollars.

At 1KOMMA5°, we handle the entire process and apply the rebate directly to your quote.

Check Your Solar Rebate

Industry Awards & Recognition

Customer Stories

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

Robert, 1KOMMA5° Customer