... type, waterproof8,Pole :4m, hot-dip galvanized and spray coated, including solar panel bracket and lamp arm, 30 ... 5 =0.44>0.3511,Suitable width of road :8-10m12,Working time:12 hours/day, 6 hours full-energy mode + 6 hours ... energy-saving mode,4 days continued overcast & raining days (no sunshine )13,Condition of the wind solar hybrid street light:solar ...