With Quartet, you can now maximize your energy efficiency and realize:
Introducing
Quartet by Icarus RT
The Quartet System enhances photovoltaic (PV) panels’ efficiency and integrates thermal energy storage for superior performance.

Industries
The Icarus Quartet serves several key markets:
Performance
Optimize Your Solar Energy.
More Energy per Panel
Quartet doubles the energy output of each solar panel, maximizing the efficiency and impact of your solar investment.
Enhanced Solar Performance
A significant boost in solar power generation with a 12-18% increase in photovoltaic output, thanks to our advanced panel cooling technology.
Faster Average ROI
A faster return on investment, which delivers a payback period of just 3.2 years, compared to the typical 6-7 years for standard solar plus storage solutions.
Intellectual Property
Proprietary Heat Extractor
Our advanced heat extractors attach seamlessly to existing PV panels, reducing surface temperatures by up to 18°C, significantly boosting power output by 12-18%. This technology not only enhances electrical efficiency but also captures waste heat, which is then stored for later use, providing a dual benefit of energy generation and thermal storage. Click here to read the patent.
Hybrid PV/T Conversion
Our technology converts standard solar PV panels into hybrid PV/thermal systems, maximizing energy capture and efficiency.
Enhanced Power & Hot Water Generation
Increase your solar panel power by 12-18% while simultaneously generating hot water, all from the same system.
Smart Control System that manages it all.
Icarus RT’s proprietary control software optimizes energy use by automatically managing when to store, sell, or use the captured thermal energy. This intelligent system maximizes your energy savings by monitoring utility rates, solar output, and demand in real-time. By reducing peak demand charges and ensuring optimal energy use, customers experience a significantly faster ROI—as low as 3 years compared to traditional systems. This intelligent energy management delivers better performance and greater financial benefits, all while simplifying your solar energy operations.
Product Specifications
Discover how Icarus RT’s hybrid PV-Thermal system delivers more energy per square foot, faster ROI, and dual-output performance. Download the spec sheet to explore system details, performance data, and integration options for your next project.
Frequently Asked Questions
Can the Icarus system be retrofitted to existing PV installations?
Yes, the Icarus Quartet System is designed to be easily retrofitted to existing PV installations, enhancing their efficiency without the need for a complete system overhaul.
What kind of maintenance does the Icarus system require?
The Icarus system requires minimal maintenance. Regular inspections and occasional servicing of the heat extractor and thermal storage components will ensure optimal performance.
Is the Icarus system compatible with all PV panels?
Our heat extractors are designed to fit most off-the-shelf 300W PV panels. We strive for compatibility with all major brands, but specific assessments can be conducted if needed.
What is the expected lifetime of the Icarus Quartet System?
The Icarus system is built to last, with an expected operational lifetime of 20 years.
How does the Icarus system help with peak energy demand?
The system stores thermal energy during the day and can provide power or hot water on demand, reducing peak energy costs and easing the load on the grid during high-demand periods.
How does the Icarus Quartet System work?
The Icarus Quartet System cools PV panels using a proprietary heat extractor, increasing their power output by 12-18%. The system also stores the extracted thermal energy, which can be used for hot water or converted into additional electricity on demand.