I've been told that solar has come down in price so much over the past 10 years that it makes more sense to just buy more panels instead of paying for a mounting post and sun tracker. Do you agree? But since we already have two solar trackers I might as well continue to use them. I just wish they were more accurate. Sometimes they are not even pointing at the sun. Should I replace my tracker module with a new one? If so, what unit would you recommend?
Thanks!