Direct sunlight powers our Sunco Solar LED lights to deliver 8-10 hours of lighting at night to your path or garden. You can light an exterior walkway without underground wiring. At night, an integrated photocell sensor automatically turns on the solar light to illuminate your pathway and yard or to function as up lights by an exterior wall. No electricity needed – let the sun power your exterior lighting. With IP65 weatherproof rating, Sunco Solar LED Lights withstand the outdoors and provide consistent landscape lighting for hours due to an integrated solar panel.