Pander M, Jaeckel B. The Increasing Importance of the Substructure for PV Modules Under High Mechanical Loads . PV-Symposium Proc [Internet]. 2025 Aug. 27 [cited 2025 Sep. 2];2. Available from: https://www.tib-op.org/ojs/index.php/pv-symposium/article/view/2649