I guess I am all for solar systems, but you still have to think, what do you do with the panels after they all start to fail? Are this system safe in the fact that if there is a fire on/in the house, will firemen be safe from the DC voltage that the panels are putting out? You would have to remove all of the panels in order to replace the roof. Other than that!
Maybe if the panels were installed on the ground and away from the house, I would feel safer.
