The solar street light market is developing very fast. At present, the domestic solar energy skills are still in the beginning, far below the advanced level of foreign countries. In the face of the dual pressure of power and environment and the huge market that will be developed, foreign major companies have shown great love and enthusiasm for opening up China's solar energy market.

A person in charge of the exhibitor showed that the cost of solar lamps is higher than that of general lamps; Assuming that the construction cost of the input project is included in the entire project, the two lamps are priced appropriately at the time of initial investment. The larger the project, the higher the engineering construction cost of general lamps, and the initial investment is greater than that of solar lamps. However, the longer the use, the more affordable solar lamps can be demonstrated. Assuming that the manpower and material accounting are included, the auxiliary costs and maintenance costs of general lamps and lanterns will be higher than the budget. In the subsequent use of costs (electricity, maintenance costs, etc.), the advantages of solar lamps are more significant.

In fact, after the implementation in recent years, the advantages of solar energy have been enjoyed by more and more people. As one of the series products of solar energy application, solar lamps have been the focus of research and attention of all parties. The company guesses that solar street lights will have the opportunity to spread throughout the country in the next five years and become the future lighting career development trend.

What are the characteristics of solar street lights

1, LED street light source power has reached 110-130lm/W, its expansion space is still very large, theoretically can reach 250lm/W. The luminous power of high-pressure sodium lamps increases with the increase of power, therefore, the overall luminous efficiency of LED street lamps is stronger than that of high-pressure sodium lamps to achieve the purpose of energy saving.

2, the light color rendering of LED street lamps is much higher than that of high-pressure sodium lamps, the general high-pressure sodium lamp color rendering index is only about 23, but the color rendering index of LED street lamps can reach more than 75, that is, to equal brightness, the illuminance of LED street lamps can be reduced by more than 20% than that of high-pressure sodium lamps.

3, LED road light failure is very small, the data flash, its light failure is less than 3% in a year, when the LED street light design uses power, it can be much lower than the high-pressure sodium lamp.

4, the use of LED street lights is very long, compared with the traditional high-pressure sodium lamp, can save a lot of money, and its unique automatic control energy-saving equipment, save energy; More importantly, it does not contain the harmful metal mercury and cannot constitute any damage to the environment when scrapped.