Thanks!
I am thinking 480 or 640 watts of solar, so 3 or 4 panels. I read elsewhere that the factory can build out the battery tray to fit 4 6 volts, at least on some models. But that is just what I read, no confirmation from PC yet.
I am debating on whether to ask PC to do the install or just prep for solar by pulling in the wire and adding a combiner box.
Does anyone know what panels they use if they supply them?