My panels were installed the end of July, I finally got my first $9 electric bill this past month, with a 236 kwh banked...it is a great feeling, lol.
I am going to dig some more on brand names and companies that install them. My chimney flue is also degrading and needs to be replaced, so between that and the oil tank, I am already $5-6 grand into "fixing" the oil system that is already 14 years old.