... , 3, good groud illuminance Best solar street light ever *severy years professional experience. *3-5 ... , Super Bright LED(110-120lum/W), Low Light decay: only 4% after using for 10000 hourscontrollerSRS ... such as, Anti-Over-charge, Over-discharge, with Light Sensor & Timer, including the Digital LED Driver to ... typically used for 8 meters pole. 2) 100% lighting in rainy days:Our solar street light can ...