Diy Budget Solar Tracker System, tracking vs no tracking.

I built this in 2014 and it has been served me well. Now, with a new tracker controller on it, I thought it is time to do a comparison between tracking and no tracking.

Here is a link from the other video where I explain all the settings I have done into the controller.

My new budget solar tracker controller on my diy solar tracker system, is it good?
https://youtu.be/8MG0he8yn0M