Solar traffic lights mainly rely on the energy of the sun to ensure its normal use, and it has power storage function, which can ensure the normal operation for 10-30 days. At the same time, the energy it uses is solar energy, and there is no need to lay complex cables, so it gets rid of the shackles of wires, which is not only power-saving and environmental protection, but also flexible, and can be installed anywhere the sun can shine. In addition, it is very suitable for newly built intersections, and can meet the needs of traffic police to deal with emergency power cuts, power rationing and other emergencies.
With the continuous development of economy, environmental pollution is becoming more and more serious, and the air quality is declining day by day. Therefore, in order to achieve sustainable development and protect our homes, the development and utilization of new energy has become urgent. As one of the new energy sources, solar energy is developed and utilized by people because of its unique advantages, and more solar products are applied to our daily work and life, among which solar traffic lights are a more obvious example.
Solar energy traffic light is a kind of green and environmentally friendly energy-saving LED signal light, which has always been a benchmark on the road and the development trend of modern transportation. It is mainly composed of solar panel, battery, controller, LED light source, circuit board and PC shell. It has the advantages of mobility, short installation cycle, easy to carry, and can be used alone. It can work normally for about 100 hours in continuous rainy days. In addition, its working principle is as follows: during the day, the sunlight shines on the solar panel, which converts it into electric energy and is used to maintain the normal use of traffic lights and wireless traffic signal controllers to ensure the smooth operation of the road.
Post time: Jul-08-2022
