WW,
I understand, I hate the thought of consuming any extra power. If I had it my way, I'd run the entire farm from solar or wind, or gophers on a wheel. One day that will happen,(maybe not gophers) but at the moment I'm stuck with the time and funds available. Sooo I'm trying to utilize what I have on hand, and make-do.
I appreciate all of the info, even if I don't use it at the moment. It's alway available for future reference.
Peace Man