SOLAR POWERED LED
I am trying to design a project for homeless people. I need to attach an inexpensive solar panel to a bag. The panel would somehow connect to a (cheap) battery, storing energy to power a waterproof LED for use in the dark. Is this possible? I have seen waterproof LEDs here. But how about the solar power to battery to LED part? I am electrically-challenged, so make this easy, okay? Thanks a million.