Pedro_Alves

Hello, I would like to know which is the clear sky model used by PVsyst and how to export or create one year with hourly data of the clear sky model from PVsyst. I found a similar question in the link below but the answer is not detailed and I did not achieve my goal. I would really appreciate your help. http://forum.pvsyst.com/viewtopic.php?f=25&t=2218&p=5967&hilit=clear+sky#p5967 Best Regards Pedro