Rapha123 Posted July 4, 2012 Share Posted July 4, 2012 Hello PVsyst Users,I have obtained parasitic resistances from the module manufacturer in order to obtain a more accurate simulation with regards low irradiance module performance. However, the value given for series resistance is approximately double that of the Rseries max (Rs = 0.72 ohm and Rsh = 260 ohm). Is there any way to modify the parasitic resistances in PVsyst according to values provided by manufacturers? I understand some manufacturers provide specific parasitic resistance values for use in PVsyst as they believe the values calculated in the PVsyst model are not representative of the real values. These values significantly affect module performance at low irradiance, which can make a large difference to the overall PRThanks,Rapha Link to comment Share on other sites More sharing options...
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