Fresh Questions, Practical Answers: PVsyst Q&A Series #13

In the process of using PVsyst software, have you encountered similar issues such as how to correctly set two different orientations in 3D modeling? What should you do when an error is reported after importing measured radiation data into PVsyst? How to quickly select PV string arrays in the 3D modeling interface? With these series of questions, Candela Academy continues to launch the 13th issue of the practical Q&A series. Please see this issue for answers to your questions. 1. The photovoltaic array model in the 3D modeling process belongs to two orientations and tilts, but there is a problem as shown in Figure 1, where Orientation 1 and Orientation 2 are the same. How can this be resolved? ▲Figure 1 [Teacher Chen from Candela Academy]: As shown in Figure 2, the arrays are arranged along the north and south slopes of the roof using "Domes PV tables", with a…