> AC is pretty power hungry; solar panels on the roof of an average van (best case) aren't going to make much of a dent. If you space them off the roof by abou

> AC is pretty power hungry; solar panels on the roof of an average van (best case) aren't going to make much of a dent. If you space them off the roof by about an inch, like the old Landrover "Safari" roof, it'll make a hell of a difference.