INTP Inc. offers manyother great Solar Products including: Sign Displays, Stake Lights, Path Lights, and Patio Lights. All our Solar Products are Eco-Friendly and easy to use. Utalizing the power of the Sun, these products are able to be placed anywhere where direct sunlight hits - no wires or plugs to worry about. After a full charge, the lights will illuminate for up to 8 hours.