traffic safety barrels solar panel 5W 3 led model empty internal of barrels, can fill sand or soil

traffic safety barrelssolar panel 5W3 led modelempty internal of barrels, can fill water, sand or soil

1. power: DC 12V  ≤3W

2. source: 3 X dia95mm model (amber led source)

3. solar panel: 5w ( life span 15-20years)

4. battery: 12V 14Ah, (life span 2year)

5. visible distance: ≥200m

6. size: dia 60cm, height 85cm

7. weight: 8kg

8. work time: 10--15day( 24hr /day)

road safety barrels