Which scenarios are solar traffic light suitable for?

Solar traffic light is a system that uses solar energy as an energy source. It uses solar panels to convert solar energy into electricity and store it for night. Tthere are many advantages of solar traffic light, such as energy saving, environmental protection and high reliability. As a result, solar traffic lights are more suitable for many scenarios.

• Firstly, solar traffic light is suitable for those areas which is without electricity supply. In some remote areas and some rural areas of developing countries, electricity supply is unreliable or non-existent. The traditional traffic lights cannot work properly, which is causing traffic congestion and stability problems. Solar traffic lights can rely entirely on solar power.  They do not need to rely on electricity supply, so they can work normally in places which is without electricity supply.
• Secondly, solar traffic light is suitable for those areas that need to save energy and reduce emissions. To reduce environmental pollutioncountries, countries begin to pay attention to energy conservation and emission reduction t. Traditional traffic lights need to rely on electricity supply. It consumes a plenty of electricity, resulting in energy waste and carbon dioxide emissions. Solar traffic lights use solar power, which is zero emissions and do not have a negative impact on the environment. Therefore, cities or regions that need to save energy and reduce emissions, solar traffic lights are a good choice.
• Thirdly, solar  traffic light is suitable for the high reliability areas. The traditional traffic lights need to rely on the power supply. Less of  electricity,the traffic lights cannot work normally. It  will bring a lot of trouble to the traffic management.  It will be more stable and reliable. Therefore, in some cities and areas with high traffic fluency requirements, solar traffic lights are a good choice.
• Moreover, Solar traffic light is also suitable for areas that require flexibility. Traditional traffic light is difficult to arrange and adjust. Solar traffic lights do not need the  line to transmit the power, can be arranged flexible. It is easier for solar traffic lights to adapt traffic scenarios, such as temporary traffic control areas and construction sites.