| 摘要 |
The invention relates to a composite system for the back contacting of photovoltaic modules, consisting of a metal foil, which has a conducting-track structure, and at least one electrically insulating and stabilizing polymer layer, which is applied to the metal foil and connected to the metal foil in an adhering manner. The main task of the stabilizing polymer layer is to mechanically stabilize the structured conducting tracks such that the structured conducting tracks do not move when shear forces occur, which are triggered, for example, by elevated temperature during the lamination process or during operation. |
