LED light source adopts low Voltage DC power supply It has the unique advantage of high efficiency, safety. 600Watts
【BUILT-IN MOTION SENSOR FOR LARGE ANGLE AND AREA】LED solar gutter lights cover a180°angle, 1610sq.ft area. Solar motion sensor light outdoor turn 100% brightness mode in 2 seconds when motion is detected. It reverts back to 30% energy saving mode again if people out of the detected area.【IP65 WATERPROOF】Solar gutter lights IP65 waterproof grade, rainproof, lightning protection and dustproof, ABS plastic anti-UV lamp body and new inner design housing with individual sealed boxes for batteries, controller and outer sealed rubber ring protect from water leaking.【NOTE】Before the first use, please turn on the street lamp switch and charge it for 6-8 hours under direct sunlight.