Well what we have now I would consider the "beta" version, as I'm the type where I like to work from the ground up. So first I'm going to implement this horizontal axis tracker and see how it performs, and then probably work on having it return back to the starting position at night (return to east for the morning). After that is accomplished, I'd like to implement the vertical axis into the horizontal axis which is most popular now days. After achieving that goal, I'll do ......
it only single axis I'm interested in as I live and travel with my panels so seasonal adjust irrelevant to me
keep me informed please mark ps. am wading through the links you gave thanks