| 摘要 |
PURPOSE: To prevent dewing caused by the remaining water between a solar battery and a roof finishing material by making ventilating paths between the solar battery and the roof finishing material. CONSTITUTION: Using a Kapton film substrate, a 30cm by 40cm solar battery module 1 is manufactured by a specified method. After that, the module 1 is incorporated with a liner roofing 2 to make a solar roofing 10. An upper surface of the solar roofing 10 is covered with a tempered glass board for building 4 as a roof finishing material. In order to make a ventilation structure, a transparent corrugated material 5 whose wave pitch is 3mm and larger and made of the glass cloth mesh material impregnated with epoxy resin with a wire diameter of 1mm is inserted between the tempered glass board 4 and the solar roofing 10. This corrugated material 5 forms ventilating paths 61, 62. By making the ventilating paths parallel with the roof inclination direction, the ventilating paths serve as paths of rain water and thereby dewing caused by the remaining water is prevented. |
