sbchapman

Are there any updates to the "Does PVsyst treat the Bi-facial systems ?" topic (https://forum.pvsyst.com/viewtopic.php?f=30&t=3013), or more specifically calculations of rear side production using the "unlimited sheds" hypothesis model versus an imported 3D shading scene and calculating the rear side production using the scene? For variable pitch designs (fixed shading angle over uneven terrain) we have so far calculated the average array pitch and used this for the rear side sheds and ground parameters. Or are the potential differences in rear side simulation between an unlimited sheds scene and a 3D scene deemed so small / too complex that no further development is being taken at this time? Thanks

That worked for me - I was worried I'd need to re-sync licences but all was OK. Thanks

Anybody seen this issue with 7.0.14 upgrade?

We are seeing similar issues with a more recent SolarGIS dataset with again values exceeding 10%. Apart from just adjusting the thresholds in the software to mask the messages is there any qualitative analysis we can do of the data to assess the "correctness"?