| 摘要 |
In the case of a photovoltaic in-roof system, having a multiplicity of photovoltaic thin-film modules (13-16) which very substantially and directly form a roof surface and are arranged in rows (9, 10, 19, 20), UK support purlins (4) are arranged under horizontally running extensions or between horizontally running extensions (18) of rows (19, 20) of thin-film modules (13, 16; 14, 15) and, at a butt joint (6) between two rows (9, 10) of thin-film modules (13, 14; 16, 15) extending from the eaves (7) to the ridge (8), rafter-like main ribs (5) supporting the thin-film modules (13-16) are arranged in a supporting manner on the UK support purlins, and the extensions (18) and the butt joints (6) are designed in a water-conducting manner. |
