The Taylor Made Solar-Powered LED Light Rope has white LEDs spaced about 2" apart and comes with a 4.5V 2.5W solar panel with replaceable lithium batteries. A 6' lead from panel to light allows for higher installation on post or piling. An on/off switch is located on the back of the solar panel. Lights for up to 12 hours on a full charge. Designed for use with Taylor Made ClearVue Dock Edging. 10' long.