Pleion, No. 1 in Solar Hot Water.
/ Domestic Hot Water
A complete range of products for installers and professionals: reliability, efficiency, and technical support.
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Professional products for solar thermal and photovoltaic systems
Every morning, the sun rises for free. Above your roof, above your home, above your business. PLEION exists for one reason only: to transform that light into hot water and energy for your life, using technology from a company that doesn’t just chase solar energy but He describes it as a world leader.
Every PLEION solution is designed to integrate easily into both new and existing systems, ensuring maximum flexibility in application. Professional products that optimize energy consumption and improve overall energy performance: a measurable benefit for both the installer and the end customer.
Free Hot Water from the Sun Using Natural Circulation
Natural Circulation
Hot water and heating all year round with forced circulation
Forced circulation
Hot water always ready with high-efficiency water heaters and storage tanks
Water Heaters and Storage Tanks
Climate control of rooms using radiant panels and dehumidification
Air Conditioning
Greater Independence from the Grid with Solar Power
Solar Power
PleiHome: Home Energy Managed by a Single System
PleiHome
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Un impatto
che si misura.
Dalle nostre origini a oggi, l'energia prodotta dai sistemi solari Pleion ha contribuito a evitare l'emissione di CO2 nell'atmosfera.
Your Systems
True Stories, Great Results
Behind every PLEION system lies a different challenge—and a custom solution that overcame it.
From design to implementation, these projects illustrate our approach to work better than any brochure ever could: real numbers, real-world contexts, and problems solved on the ground. Because efficiency isn’t just claimed—it’s demonstrated.
Explore the projects and find the system that best matches your vision of solar energy. →
Get the most out of the sun—
, every day, for years
How much do you know about solar energy?
How Solar Energy Works
From a ray of sunshine to hot water from your faucet: a simpler and more efficient process than you might imagine. Find out how the sun can heat your home and complement the system you already have.
Space-Saving Solutions
Not much roof space? No utility room? Solar thermal systems can be installed even where it seems impossible. Discover PLEION’s compact solutions, designed to accommodate any space constraints.
Incentives
Now is the right time to switch to solar power: with the Conto Termico program, you can recoup more than half of your investment right away. Find out how much you can get and how to apply.