Solar systems are much less than $2,000 now.
Check out this site. Call them to ask about 12 volt panels, as most on the website are in the 39+ volt range, and would use a MPPT controller.
SunElec.comYou can make your own mounts. 6" long of 2" angle aluminum from Home Depot. Drill 3 holes 3/16" diameter for 3#10 screws into the roof, and 5/16" hole for a 1/4" bolt into the panel frame. Use a generous amount of rubber roof sealant under the mounts and over the screws.
I would suggest panels in the 100 - 150 watt size, not larger because of size to get around them.
I used #10 wire down behind the refrigerator vent for my solar panels, 1 line for the forward pair of 120 watt panels, another for the other pair of panels. I have a 50 amp controller, sort of planned on expanding the system, but never did.
I would still be getting a 400 - 500 watt solar system. It partly shades the roof, allows you to not run the factory charger, and you will save on your electric costs if metered at the park.
Fred.
