PV Berlin

Hi guys, I created a PV-field in a shading scene using table raws and single tables. Both have same orientation and tilt (25°/23°). PV_Syst is giving me the error message "you have defined 2 different orientations in the shadings part". It´s requesting to use "multi-orientation" to fix this, but that action creates another error message. "Orientation #2: No shading field defined" :roll: Any advices?

Good day Sir, I am using the 6.67 version of PVsyst and am trying to import my own daily meteo data file on PVsyst. [irradiance(on Module plane) and Ambient Temperature] My main Problem is: I have the 'Global on tilted plane' and the 'Ambient temperature' on a daily basis. As i start conversion, the result says: " The ambient temperature is not defined in the data." What do i have to do to get results? Best regards

I´m trying to simulate a pv roof system with 2 orientations of the pv generator. One is on the southern side of the roofs 6° tilt and 14° azimuth. The second is on the northern side of the roofs 6°tilt and -166° azimuth. I tried to define the two orientations in the orientation input box. Normally PVsyst recognizes the two orientations in the 3d shading scene but in this case it only recognizes one orientation (6° tilt and 14° azimuth) and wants to correct it in the orientation input box. If I delete all pv modules on the southern side, PVsyst recognizes the northern oriented modules (6°tilt and -166° azimuth). If I add again the southern oriented modules than, PVsyst recognizes all modules with an orientation of 6°tilt and -166° azimuth but not with 14° azimuth. Has anyone an idea to solve the problem? Why does PVsyst does not recognize the two orientations in the 3D scene? I use Version 6.5.3 but tried 6.4.7 too with the same results. Best regards Gordon

Thank you André. That solved the Problem. Best regards

Hello, I try to simulate different orientations in one simulation. I have 35°tilt with 5° Azimuth and 25° tilt with 5° Azimuth. After click on "OK" the PVsyst Message is "Orientation #2 is redundant. Do you want to suppress it?". Only way to close the orientation dialog is to click on "yes". Than only one orientation remains and the simulation gets wrong. What can I do to fix this? (I tried 6.38 and 6.39 with same results) Best regards :)

Hello, i build up a shading scene in the 3D editor. Shed tilt is 20° for every table. When I close the 3D editor, a warnig appeares: The orientation of the collector plane for shadings doesen´t match the one defined in the Orientation parameters of the PV array (It was set to 20° before). PVsyst says, the Fields tilt in the Shadings is 0°. Why? The button "Update Orientation Parameters" sets the Orientation/System to 0° tilt. That is wrong. What can I do to fix the problem? Best regards