| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a photovoltaic generation system capable of reducing the number of components, lightening weight on a roof, having the excellence in workability, reducing noises occurring in the case a metal roofing material is used, lowering the height of a solar cell module, increasing a feeling of identification with a roof surface and the solar cell module and thereby improving the external appearance and the beauty. <P>SOLUTION: A plurality of metal roofing materials 1-1 having supporting bodies for installing the solar cell module are arranged on a roof, and since the solar cell module 3 and a dummy module 2 are mounted on the metal roof so as to cover the whole metal roof, the number of components are reduced, the weight on the roof can be lightened, and a mounting area of a sound insulating member on the metal roof is widely taken to enable the sound insulating member to be mounted on the whole roof as much as possible. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
