Shashwat

It could be a rounding error. Change the settings to kWHr and then produce the CSV file. With the file, you can cross-compare. You can refer to the online manual:https://www.pvsyst.com/help/

Tagging on to this thread, V6.66 has the same error for imported OND files. These files have been provided by the manufacturer. Every time I save and switch the variant, it gives me this problem.

That could be due to the production of the system. Does the inverters derate at 50C which maybe lower than the grid limitation.

Hello, Goal: Design of a 60MWac single axis tracker (N-S) with back tracking. The system has two fields and when I draw the layout using shading module it crashes. Can PVsyst compute these calculations or would I need a more powerful system. Software version: PVsyst 6.62. Computer Specifications: Processor: i7-6700 @ 2.6GHz RAM: 16.0 GB OS: Win 10 Home, 64 bit OS Display Driver: GTX 965M All drivers are updated. Please let me know what else can I try. Thank, Shash