Harvest the sun for green energy has always been pursued by human beings. Putting solar panels on the roof is one of the easiest way to do so. Why not go further and make solar tile roofs? Here comes an answer from an Italian company called Rem.
One issue with roof solar panels is that they are hardly aesthetically pleasing on your roof. These solar tiles are made from natural clay or slate slabs and have small solar panels applied to the upper side of the tiles. They look much better than those roof solar panels. Check them out.