"wind screening" house on pier foundation?

What would you use to wind screen/skirt a house on piers?
The height ranges from about 2-4 ft.
I need solid sides to keep the wind from going under it. zone 6.
I am not looking to fully enclose the space with actual walls and plastic flooring because i am not able to run electrical for a dehumidifier or such. The floor will most likely stay dirt/sand.

Will probably create an access panel also. Whatever I use will be exposed to the elements, so using some sort of plastic may be best?
I assume I might need vents?
I was going to research trailer home skirting but open to other ideas.