Dual Row Trackers - Shading & Backtracking

[Adriano]

I did these three simulations only changing the layout.
I would like to know why the difference in results in the two dual-row tracker configurations.

Simulation 01: arrays of 2 tracksrs

 

Simulation 02: paralel arrays

 

 

Simulation 03: No dual-row

[André Mermoud]

Sorry, we cannot understand what you are doing. The images are completely unreadable. Please explain in more detail.

On the other hand, if you try to analyze the differences in electrical shading losses, you are advised to analyse this specific loss on the loss diagram.

Moreover, when doing such fine comparisons, you should use the full calculation of the shadings ("Slow" shading calculation, more accurate),