Actually according to the current street lamp technology, in addition to solar energy the most save electricity, also really save electricity and a street lamp, LED street light. LED lights can be save electricity to save time and was relieved from the trouble of artificial maintenance of lighting, although not is to use renewable energy like solar energy, but it is also can save energy. We want to use the LED street lamp first with the right attitude to look at the advantages of LED lights, one using the street lamp with good effect, can produce the effect of energy saving, the LED is energy saving leds, energy consumption is very little, no heat loss at the same time, this is the reason why we can agree to use it. In addition to the LED street lamp energy saving effect, and it can bring good environmental governance, reduce air pollution and has the advantages of the no corrosion, no pollution to the environment, long service life, easy to use, energy conservation, environmental protection, less maintenance, good color rendering index of these advantages are its true portraiture, is considered for the use of the street lamp lighting. So the street light is not a one-way choice, but a multiple choice, cannot only see ordinary mains street lamp.