I want to put a post light on the end of the railing that divides my driveway. In theory this might reduce the chances of backing into it. As I did not think ahead when building the railing I did not drill holes in the uprights to allow you to pull a wire through them.

So I need a solar light. Or to go back to the drawing board. All the solar lights I have played with seem to die fairly soon, within a few years at best, often within a few months. Has anyone had any luck with any that actually lasted? And weren't crap?
Picture of the style of light I'm talking about if I've lost you.