Traffic sign Solar battery power :5W Service life ;5 years Storage battery:2V17AH Service life ;2 years good quality.

solar traffic sign

1.solar battery :power:5W  service life:15 years

2.storage battery:power12V/17AH service life:2 years

3.LED:100000 hours,LED color:yellow,white

4. visual range:more than 500m

5.flicker frequency:more than 24±2 times/min

6.lasting 240hours in cloudy/rainy day.

solar traffic sign