Solar street lights in the new countryside have a longer life than ordinary electric lights. For example, the main component of a solar lamp, the solar cell module, has a service life of 25 years. The initial investment for ordinary lamps is much higher than the initial investment for solar lamps. The investment saving function of solar lamps for solar street lamp manufacturers is very obvious.
In most cases, solar street lights must be turned on for more than 8 hours at night, as vehicles and pedestrians are very sparse at night and late at night. Can relatively reduce the brightness of solar street lights. In this case, the power operation of the solar street light can be reduced. With the increase of people's awareness of environmental protection, the concept of low-carbon environmental protection has gradually penetrated into our lives. Manufacturers of solar street lights have since become popular with solar energy.
Various smart street lighting systems have been implemented in Oslo, Miami, Paris, Madrid and other cities (and some highways), and it is reported that these places save up to 70% of energy. Singapore is one of the biggest supporters of smart street light technology, and its "Street Light Platform" project has used facial recognition cameras to transform thousands of street light poles to combat crime and terrorism. In the United States, microphone detection systems have entered street lights, and these systems have been around for a while to help police respond to violence faster.