| 摘要 |
The invention relates to a photovoltaic panel (1) that comprises a metal substrate (2) comprising at least one planar surface having an opening therethrough, at least one photovoltaic cell (3, 4, 5, 6) attached on said planar surface of the substrate (2) above said opening, the panel (1) further including at least one electric connector attached under said cell (3, 4, 5, 6) through said opening and electrically connected thereto. The invention also relates to a wall obtained by assembling such panels, such as roofing, and to a building including such a wall. |
