An important path of development for a country, the road infrastructure is more important, so every year will spend a lot of money for maintenance and repair roads and road infrastructure, road infrastructure, street to street lamp is the priority among priorities, each night road must, therefore in China the street can be seen everywhere in the street is behind the huge, huge maintenance costs and repair costs, therefore, how to find a way to save resources of lamps is also relevant departments has been committed to the problem.

The emergence of solar street lamp to solve this problem, we all know that a huge number of lamps need high power resources of the support, in our country every year for the payment of electricity costs up to hundreds of millions of lights, and solar lights, can solve this problem successfully, the solar energy belongs to clean resources, and belong to unlimited energy, solar lights can be powered by solar heating, thus subtracting the power supply, save a lot of expenditure for the country.

In addition, in the design of solar street lamp is more practical, the overall structure is more concise, so at the time of installation is also more convenient, the maintenance is also easier to some, it saves us a lot of natural labor. In addition, the solar road belongs to the high safety street lamp, and then there is a dangerous accident, the solar street lamp can better protect human beings, not because of electric shock and death. These advantages will inevitably lead the country to vigorously promote solar street lamps, so that people's lives more convenient, while the human environment is well protected.