| abstract |
A solar mirror comprising a transparent substrate ( 51 ) (e.g. clear float glass or low-iron glass), a reflective layer ( 53 ) (e.g. of silver) provided on a surface of the substrate, and a coating layer ( 54, 55 ) (e.g. a paint layer or other protective layer) provided over the reflective layer, wherein the reflective layer is provided in a thickness of at least 1600 Å. |