Time control Light Control 10 working hours Can be used continuously for ... Can be used continuously for 4 daysControl mode:Time control/Light ControlOperating Voltage:24VWind power generator:300WColloid storage battery:80AH ... road,yard,parks,scenic spots,factories,farms,squares,schools and other places.Especially,can be mounted on the roof ... ' requirements. Vertical Axis Wind&Solar hybrid street light