Tri-Lynx 00035 Solar Drop-In Lite With dimensions of approximately 6 x 5, the light is perfect for multiple lighting applications in truck canopies, hunting/fishing shelters, cargo trailers, utility trailers, storage sheds, or anywhere you need bright light The Solar Drop-In Lites advanced Dusk / Dawn technology reacts to daylight, making it an energy efficient way to brighten dark interiors Solar power provides energy independence Little to no maintenance 12-month warranty