Construction material with attached solar power sheet, and structure for attaching a solar power sheet

Disclosed is a structure for attaching a solar power sheet. Said structure can attach a solar power sheet to a roof comparatively easily. In said structure, a plurality of hook bolts are used to affix a plurality of roof slates to a roof purlin, and a solar power sheet is attached to the roof. The disclosed structure is provided with: a support member attached to the aforementioned plurality of hook bolts; and a plurality of fixed members (10), affixed to the support member by means of an affixing means, on which the solar power panel (1) is mounted. The fixed members (10) are made from a glass-fiber-reinforced plastic, and recesses (11, 12) are provided at at least both ends (10a, 10b) of each fixed member (10). The fixed members are arranged such that the recesses (11, 12) of adjacent fixed members (10, 10) overlap.