Solar Traffic Lights 1)manufacturer of solar traffic light 2),flash type,DC12V voltage 3)with solar panel 4)CE, ... )Solar panel power :5W Service life: 15 years(2) Accumulator : 12V/7AH Service life :2 years(3)LED service life :100, 000h ,LED ... : red/blue (4) Visibility distance :1000m (5)Flash frequency :24±2/min (6)working without solar charging over 180 hrs. Solar ...