Time control Light Control 10 working hours Can be used continuously for 4 days Solar panel:60W*2 monocrystaloine siliconMaterial ... be used continuously for 4 daysControl mode:Time control/Light ControlOperating Voltage:24VWind power generator:300WColloid storage battery: ... 2Applicable region:Rural roads,highways,citys or inhabited area road,yard,parks,scenic spots,factories,farms,squares,schools and ...