Which is better, solar traffic lights or traditional traffic lights?

With the enhancement of environmental awareness, traffic lights also have energy-saving products using solar energy. Compared with traditional traffic lights, solar traffic lights have the advantages of no need to lay cables, better visibility, long service life, stable work and environmental protection, and are especially suitable for suburban roads, highway intersections, power shortage areas, new intersections, engineering vehicles and other fields. Let's take a look at where solar traffic lights are suitable for use. 1. Which is better, the solar traffic light or the traditional traffic light?

Solar traffic light is a kind of traffic light that converts solar energy into electric energy. It consists of solar cells, controllers, traffic lights, maintenance-free batteries, traffic lights and other major components. Compared with traditional traffic lights, solar traffic lights have the following advantages:

Solar traffic lights don't need to dig trenches and lay cables, so they are not afraid of power failure. LED light source has stronger visibility, longer service life, more stable control by single chip microcomputer, and the solar energy resources used belong to environmental protection and renewable resources. With the national planning and support for green lighting, solar traffic lights are gradually being more and more widely used.

Second, where is the solar traffic light suitable for use?

Solar traffic lights are environmentally friendly and practical, with strong applicability. They are suitable for installation and use in many places. The common use places of solar traffic lights are:

1, suburban roads far from the power grid, highway intersections and other places where traffic lights need to be installed. Installing traditional traffic lights requires laying a long transmission line and the cost is high, so solar traffic lights are usually installed.

2. In areas with tight power supply, in order to prevent traffic lights at intersections from working normally due to power failure, solar traffic lights will be installed.

3. At the newly-built intersection, because the traffic lights are not laid in time, you can choose portable solar traffic lights to help the traffic police direct traffic.

4. In engineering vehicles, some large engineering vehicles can also be equipped with portable solar traffic lights. When an accident happens at night, it can be taken out at any time and placed in front or behind the vehicle to play the role of warning, asking for help and on-site protection.

5. Solar traffic lights can also play a role at intersections where traffic is heavy and new traffic signals are urgently needed.