Polysun Simulation Software Community

Dear Lars, Thank you for your recommendations but I don’t know how to do it. I can find easily a Parabolic Trough in the database but there aren’t any Fresnel example. In fact there are very few examples (I just have 11 solar concentration panels) https://www.dropbox.com/s/44w9uipj5shadp3/Captura.JP...

Hello, I would like to simulate the difference betwen two concentration collectors: A Parabolic trough that already exists in polysun database and a Linear Fresnel reflector. The problem is that i can't find any Fresnel reflector in the plysun database. Do you know how can I import or create one? Th...