... -typhoon, etc 3,National patented pole 4,CE,CCC,UL,IEC,ROHS Solar street lighting systems ... .Specifications below are for reference only. The system will be configured according to the environmental conditions ... solar garden lightWorking Time8 hours/day, 3 ~ 6 cloudy or rainy days backupWorkingTemperature-30°C~~50°CSolar ... year warranty 30W solar street lighting system With CE,CCC,UL,IEC,ROHS Certificates