Solar Traffic Signals

Solar traffic lights are signaling devices powered by solar panels positioned at road intersections, pedestrian crossings and other locations to control the flows of traffic. They assign the right of way to road users by the use of lights in standard colours (red - amber/yellow - green), using a universal colour code (and a precise sequence to enable comprehension by those who are colour blind). Most of the solar traffic lights have battery back-up for functioning during night.
Solar traffic lights can also be used during periods following natural disasters, when the existing street lights may not function due to power outages and the traffic is uncontrollable.
Best features:
1. eliminates road trenching & cabling
2. operates on non-conventional energy source i.e, solar.
3. power backup
4. suitable and works at any climatic condition
5. prevention from corrosion
6. no electricity bills
7. reduced power consumption
8. central monitoring and controlling (optional)
9. “red, yellow & green” arranged in one retrofit.
10. eco-friendly
11. easy installation