... please help me to extract the series Rs (Rs1, Rs2, Rs3, Rs4, Rs5, Rs6)and shunt Rsh (Rsh1, Rsh2, Rsh3, Rsh4, Rsh5, Rsh6) resistances of each IV characterization
Sorry, wachhad, I'll not be running your job: that's your part. You wrote:
yes I think I can easily to create such an Excel file to calculate R = δV/δI values like what you do in solar_cell_characteristic.pdf , But I have not a method to calculate Rs and Rsh from R = δV/δI excel column
I told you how to calculate these resistor values in my answer #15. So you should be able to calculate these values yourself!