PV Panel I-V and P-V Curves at STC and Under Shading

About this model
I-V and P-V curves for four different panels, at standard test conditions and with shading applied. The shaded curves grow the second hump that makes a naive hill-climbing tracker settle on the local maximum and lose most of the array — the failure that partial-shading papers exist to solve. Published on MATLAB Central File Exchange: https://in.mathworks.com/matlabcentral/profile/authors/18437263