String these solar holiday light strands for a greener way to light your outdoor displays. Each strand has its own solar panel to charge the rechargeable battery during the day. At night it automatically turns on to provide up to 6 hours of illumination. Powered by the sun, these solar lights are great for areas where traditional electric cannot be used. Very easy to install, just place the solar panel in a position to receive maximum sunlight and string the lights as you would any other strand of lights. Great for rooftops, porches, windows and pathways in any holiday display.