Well, they do work in space. Not sure how warm it gets when in sun light, but it's pretty cold over-all? [ed: isn't the panels basically a slab of glass? With

Well, they do work in space. Not sure how warm it gets when in sun light, but it's pretty cold over-all? [ed: isn't the panels basically a slab of glass? With some wires inside? Mayby blunt trauma (hail storms, strong winds with debris is a problem? ]