If you have ever seen solar panels in your neighbors homes or when you are driving around in a new area, then you have probably wondered what their actual function is. Well, you probably recognize that they are used for energy in some way, but understanding how and why that energy actually comes through those solar panels is the really important part. Basically,l they suck up sunlight and store it so that you can continue to have electricity coming through your home. Do not worry about not getting enough sunlight tor anything, because that is very rarely a problem and you will be fine for a lifetime with the newer models.