Junkyard Engineering: DIY Solar Tracker (Part 2) Horizontal Axis

In this video, we are finished the construction of the solar tracker
we finish the horizontal axis i used a gear system that I have at home. I used a joy stick just to control the axis and i will convert it to automatic tracking. I going to a Mppt solar controller to convert the sun thru the panel. The charge controller takes the unpredictable solar energy and convert it into a constant voltage thus it can be used for any applications.
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