| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a new technology for eliminating the need for connection of a ground cable between solar energy utilization devices such as solar battery panels installed on a roof of a building. <P>SOLUTION: A crosspiece member 20 as a frame beam member constituting a frame on which a solar energy utilization device is installed has opposite parts (an upper side surface part 21b, a horizontal surface part 20e) facing lower parts 3A of solar battery panels 3, 3 as the solar energy utilization device. At least one ground member 61, 62 for electrically conducting between the lower part 3A and the crosspiece member 20 as the frame beam member is provided between the opposite part and the lower part 3A. When the solar battery panels 3, 3 as the solar energy utilization device are mounted on the crosspiece member 20 as the frame beam member, the lower part 3A and the crosspiece member 20 as the frame beam member can be electrically conducted to each other. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
