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Make the sun warm your nights.

Our idea

We at Solartes are developing transparent plastics which capture and store the sun energy during the day and release the stored energy as heat during the night. Like a combined solar panel, batterie and  radiator, but all-in-one in the form of a transparent plastic.

Integrated into the building skin, the Solartes plastic aims to reduce the need for heating during night-time and helps regulating the indoor climate utilizing solar energy.

Currently, we are in the process of technology validation and product development.

Our team

​For more information contact us at


Dr. Anna Hofmann


Specialized in polymer chemistry, Anna is driving the business

and the engineering development

of Solartes.

Prof. Kasper Moth-Poulsen

Scientific advisor


Professor at Chalmers University of Technology, Kasper is head of one of the worldwide leading research groups in the field of solarthermal energy storage.

Dr. Jessica Orrego-Hernandez

Research engineer

Jessica is the chemist of our team, synthesizing our sun energy harvesting molecules.

Peter Sellei

Chairman of the board

With more than 30 years of industry experience, Peter is providing us with expertise in Business Development, Management, Sales and Marketing.

The idea for Solartes plastics was born in Kasper Moth-Poulsen’s research group at Chalmers University of Technology. To transfer our scientific research into a company we were greatly supported by the innovation environment of Chalmers, namely the Chalmers Innovation Office and Chalmers Ventures.



Solartes AB

c/o Chalmers Ventures

Vera Sandbergs Allé 8A

412 96 Göteborg




Email: info@solartes.se