Advanced simulation TExtON and other temperature features not working

[Niels]

Hello,

For a current project we are exploring using the module temperature from the pvsyst for contractual purposes. I tested the advanced simulations with all of the module temperature related features turned on. the TExtON or average ambient temperature during running produces an answer of 0,0 every time meaning that the other temperature items that check the module temp compared to ambient temp also do not work.

 

This is all seen in the latest version of pvsyst, with both linear and detailed electrical projects and when using multiple different sources for the TMY file.