Thank you for the amazing help! I will assign the appropriate thicknesses and the material for the PV components, again, thank you! 


A couple of last inquiries, is this considered a good mesh? Also, if I wanted to increase the mesh density so that it is the maximum that I could run given the limitations of the student license, what are the steps to that? I would appreciate the steps if possible so that I learn how to do it in the future. 


Again, thank you for the great help. 


I have just tried now to run the simulation after adding the thickness and material for all the PV labels and have got a new set of errors, any idea as why they are there or how to fix them?