Welcome to the Swiss Solar Energy Professionals Association

Swissolar is the branch association for all uses of solar energy and has approximately 300 members.

Membership is open to specialised companies, associations, energy suppliers, schools, research institutes and individuals who support the concerns of the association. To apply click here More

The sun is multitalented. On our website, you will learn how solar heat and solar power are produced and how you can build with the sun. Have fun!