Mismatch

[Rapha123]

Hi PVsyst users,

Could someone please explain to me the mismatch detailed computation tool and how you would determine the RMS value to input for the Isc and Voc from a standard datasheet? If modules have a positive power tolerance, does that lead to mismatch but above the standard IV curve of the module, e.g. above the green line calculated in the Gaussian distribution?

Thanks,

Rapha