To provide a solar battery module mounting method which is implemented by using inexpensive solar battery modules having no waterproof or fire-protection structure, brings about cost reduction due to the use of the inexpensive modules, ensures an appearance equal to that exhibited when building material-integrated solar battery modules are set, and enhances the degree of freedom of selection of solar battery modules, roof shapes, and roofing materials. 防水、防火構造を有しないコストが安い太陽電池モジュールを使い、それに伴うコストの低減を実現しつつ、建材一体型太陽電池モジュールを設置した状態と同等の美観で、太陽電池モジュール、屋根形状と屋根材の選択の自由度を高めた太陽電池モジュールの取付け施工方法を提供する。 - 特許庁