| 摘要 |
<p>The present invention relates to a photovoltaic power generation device which increases waterproof ability and simplifies construction, and which is characterized by comprising a sandwich panel which is installed on a roof and has concave and convex parts with an interval; support brackets which are arranged in a direction parallel to the direction of concave and convex parts of the sandwich panel with an interval from each other; magnets attached on the upper surface of the convex part of the sandwich panel and the rear surface of the support brackets to fix the support brackets on the sandwich panel; and multiple solar cell modules arranged and fixed on the upper part of the support brackets in a matrix form with an interval to generate electric energy from the solar light.</p> |
