Problems with input geometry for sun study

Hello! I installed the new version of Ladybug and tried the direct_sun_study sample file. I have tried to change the geometry being tested- and if I connect a surface (or converting the surface into a brep), the analysis results change completely. What type of surface needs to be connected to a component to get correct analysis results?

It would be helpful if you could post your defination you tested above?

@anattalm ,
There’s really not enough info here for us to understand your question. How are the results changing? They look correct to me in your images. Are you talking about the legend changing like it starting from 0 hours?