The trial license expires 30 days after activation [1].
Model 3D environments to analyze shading effects on solar modules throughout the year [1]. PVsyst Free Download
to evaluate its capabilities [1]. Solid Features of the PVsyst Trial (Valid for 30 Days) The trial license expires 30 days after activation [1]
While you can create new projects, you cannot open projects created in the trial version with a standard license later (unless you upgrade the trial) [1]. To make sure this fits your needs, are you looking to: Get started with a trial? (I can link you directly) PVsyst Free Download