| 摘要 |
The subject of the invention is a covering or building element with solar cells fixed for the sunny sides of the buildings, which can be fixed to the sunny vertical sides of buildings, frame structures, and/or to the flat top of those and have current-generating solar cells mainly perpendicular to the direction of the incoming solar radiation. The covering or building element according to invention with solar cells is shaped saw-tooth-like, the solar cells are fixed to the parts of the saw-tooth-like surface towards the solar radiation, the solar cells are electrically connected and join an energy utilizing system. It is characterized by that, the bearing structure of the solar cells (3) is a thermal insulator panel (2), or it is formed as a multilayer, integrated shell structure, that comprises an external shell (39) offering strength and aesthetical finish, furthermore heat-insulator and sound-proofing material in a structure of fiber, foam or granules, or in the form of encased air, mirror (42) is fixed to the saw-tooth-like surface opposite the solar cell (3), the solar cells (3) are of plane surface, or archy surface in perpendicular section to the plane of the covering element (1), or they are of archy and plane surface, there is at least one surface with a solar cell and one surface with a mirror formed on one covering element (1). |
