Solar street light price is a little high, but its use value and its effect is relatively higher, illumination time is 12 hours in the night, and the brightness of the solar street light is very bright, have to say is the solar street light can also be energy conservation, environmental protection, can say, solar street lights can develop so well in the market without these features. Solar street lamp, of course, the price also is not a random decision, it is absolutely will be based on reasonable solar product configuration, according to the requirements of customers on the street lamp to improve equipment, both in the wet weather and in other irresistible sex weather affected by natural disasters, solar street lights will automatically switch to the areas of power supply system, ensure the normal order of the citizens of electricity. Resources when the sun is able to provide illumination, circuit system will automatically switch to the energy supply device, to restore the normal power supply of solar energy. Because of solar street lamps and lanterns has incomparable advantage, so to cause the attention of all over the country energy users. On the other hand, China is a populous nation, ancient times the total number of street lamp has more than hundred million light. Also, has the quite rich solar energy resources in our country, many factors have contributed to the rapid development of solar street light, but also cannot improve the solar street light price for these reasons, on the contrary, solar street lights to be in a reasonable price to more will be more welcome, can be widely used in each city. This information is provided by lighting exclusive and source from http://www. jhzm88. com/tynldjgdtx。 超文本标记语言