Difference Inclination Trackers

[Capturam]

I've import a PV Plant floor from PVCase and when importing the file I can't simulate the shading because it tells me that the difference in inclination of the axis of a tracker is too high.

How can I solve this?

[Michele Oliosi]

This error message was meant to be present in the previous versions of PVsyst but a bug prevented it from appearing. This has been fixed in the latest versions of PVsyst, that’s why you see the error message now.

 

To get rid of the error message, you can go to the Home window > Settings > Edit advanced parameters, search for “spread” and modify the following value:

I hope this helps. Note that cases which have a very large tilt spread may induce a certain uncertainty in the transposition calculation.