Green Hydrogen Production error using solar plant.

Hey, I need a really help,

I am using the microgrid green production model to simulate the green hydrogen from PV. But the system honestly used just one solar cell. I did not need just one cell, therefore, I used ee-solar plant that existed in simulink phymods. This block represents my target, to simulate several modules and cells. You can find my results before and after using the solar plant. I just got nothing, after using the solar plant!!, Then I just thought that may due to small number of modules and cell, consequently, I increased the number of modules and cells as you can see in attached pictures. I changed the variables in the block as well as in the code!

I just got an error?

Firsly I need to change the modules number to boost the energy and the second goal is to obtain any hydrogen from this model using the solar plant . Please help Please