JanGG

Hi Robin, Thank you for your quick awnswer, do you maybe have an contact by Huawei for these kind of issues? I would think that if PVSyst contacts them the issue will be resolved a lot quicker. I expect it to take a long time for the information to end up at the right place if I would just contact the general Huawei support. Kind regards,

Good morning, I think there is a bug in the Huawei rules for the new optimizers in the latest update. In PVSyst I'm not able to connect 2 strings of MERC-600W-PA0 optimizers on 1 MPPT while this is possible in the Huawei Smart design 2.0, so it should be possible. Please see the included image from Huawei Smart Design, and the fault from PVSyst. Kind Regards,

Good day, Recently PVGIS has updated to the new version 5.3 but I am not able to import meteo data from this version. In PVSyst I'm only able to select version 5.2 or 5.1, in the online portal from PVGIS I'm able to download the meteo data in ccv, json or epw, but I can't figure out how to import these datafiles into datafiles into PVSyst. Could you help me with this problem? Thank you in advance, Jan Kleppe Generation Green

Hello, At the moment I'm working on a PV-project mounted on a facade. However the software I'm working with (VirtoSolar) doesn't support facade systems. To get arround this problem I just made a flat roof 3D model in VirtoSolar, and I want to flip this .pvc model in PVSyst on it's side. Sadly this doesn't work for me, I'm only able to rotate the whole building arround the azimuth, and if I change the tilt angle it messes up the whole scene. Is there a way to change the origin or rotate the whole building on it's side?