Good news! And since our house is pretty much running north-south, with an unobstructed view of the sun until around, say, mid-afternoon, the aide of our roof f

Good news! And since our house is pretty much running north-south, with an unobstructed view of the sun until around, say, mid-afternoon, the aide of our roof facing east should be quite suitable (to get more sun on it, we'd have to remove all the trees, moat of which are 30+ years old, something we don't want to do). One day, there will panels on that roof!