Another option to support a solar blanket at the right angle

Last time I looked at a support for a solar blanket or semi flexible solar panel made from pvc tubing.
This option is an alternative use for a small step ladder that many campers and caravanners take with them.
Just make up two supports for the step ladder as it is inclined.
This ensures you can get maximum energy from the sun in the morning and afternoon.
A solution that doesnt take much time and if you already have the step ladder doesnt cost much either.