Suitcase kit for solar panels

I am doing some.searching to see if I can find a kit to convert 2 rigid solar panels to a foldable suitcase type setup. I'm thinking piano hinge on one end of the panels and some.sort of clasp on the other side. This would result in the solar part of the panels being on the outside when folded which is not ideal. The other bit would be a built in set of legs. Has anyone here done a build like that?