Solar panel mounting and tracking. Answered
I have a new video about equatorial mount for solar panels.
If equatorial mount is turned slowly at the right constant speed, then the panels point at the sun all the time.
I also have a diagram about something to get that constant slow speed.
I have it done this way to avoid wind damage.
I think if you did it this way and had a sump pump to pump the water back up every morning the thing could be automatic, cheap and very accurate.