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HeliaSol® – The innovative solar film

Are you looking for a unique, new solar energy solution for a variety of applications? Then HeliaSol is the perfect choice! Our organic solar film is suitable for basically any building surface, whether it is horizontal, vertical, or even curved or arched. It can turn any building into a clean solar power generator. 

Ultra-light, flexible, ultra-thin, and truly green – our organic solar film combines excellent properties, functionality and innovative design in one product. We have received several awards as one of the most innovative companies in the world – our patented technology and award-winning products speak for themselves.

Learn more about HeliaSol

The future is light

Heliatek is an innovative high-tech developer and conscientious visionary for green energy generation of the future. With our patented technology and unique roll-to-roll production process, we are the world's first series producer of organic solar films. These films open up completely new possibilities for generating clean electricity. We are enabling a world of independent energy-supplied buildings by exploiting areas that were hitherto unused. We can already generate green electricity today in places where it was previously impossible.


References: 30+ pilot projects worldwide

We have successfully implemented more than 30 pilot projects with renowned partners around the world. These include a large number of non-typical applications. Learn more about our worldwide OPV projects.


Heliatek at changeNOW

18th of May 2022

With its 1st edition in 2017 surfing on the enthusiasm and the dynamic of the Cop21 in Paris, the event has become a major player worldwide to bring together emerging solutions and their entrepreneurs to investors, corporates, communities and talent…

Veranstaltungsgelände der Intersolar

Heliatek at Intersolar

9th of May 2022

After two years of a pandemic Heliatek is thrilled to be back to exhibit at the Intersolar Europe. The Intersolar takes place from May 11th to May 13th at the ICM in Munich.

Solar films on a round heat storage of a heat power plant in Marburg

15th of December 2021

Solar power generation on a round surface not possible? It IS with Heliatek’s flexible solar film HeliaSol! Our solar films have been applied to a round heat storage facility at the heat power plant Ortenberg operated by the Municipal Utility of the…