Why is the solar cell simulation not working?

Hello,

I have been trying to use the simscape solar cell block to reproduce data that I have actually gathered.

This is the simulink model that I am using:

I have set the short circuit current to 48mA, and the open circuit voltage to 5.4 V. This is data from an actual solar panel, for which I created the IV curve.

It does not produce any sort of curve, merely a straight line. And it appears to have malfunctioned.

I believe that my short circuit current data is too low for the simulation, but this is data that I actually gathered.

If anyone has any information about the suject I would be very grateful.

[Giuseppe Napoli]

Same problem for me. Matlab & Simulink version 2019b.