Development direction of photovoltaic street lights
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Author : Crownda.LED
Update time : 2021-08-20 11:11:36
Development direction of photovoltaic street lights
The integration of components and light poles is the development direction of photovoltaic street lamps
The structural innovation of the integration of components and light poles and the resulting single-system high-power photovoltaic street lightings are a breakthrough scientific research achievement in the new energy lighting industry in recent years. It is an important development direction of photovoltaic street lighting fixtures. For the system technology progress of photovoltaic street luminaires, It is of great significance for realizing carbon emission reduction in the field of road lamps.
Under the global carbon emission reduction trend, high-power photovoltaic road lights with a single-system integrated structure with light poles have emerged. By the end of August 2021, the two-way six-lane and auxiliary roads installed on the main road of the Xiwu Road Overpass in Zibo City, and 141 integrated photovoltaic road LED lights with thin film modules and light poles have been put into operation for a full year. These integrated thin-film photovoltaic street LED lights replace the original 310-watt CSM light source, using LED high-efficiency light source, power 150W, LED lamp pole height 13 meters, auxiliary road and approach bridge 120W, lamp pole height 12 meters, the pole distance is 37 meters, average road surface The illuminance reaches 32lxs, the color temperature is 4000K, the lithium battery is used for energy storage, the Internet of Things control system is adopted, and the design is designed for 5 rainy and foggy days according to the local sunshine situation. These parameters are gratifying and represent the latest technological progress of photovoltaic street LED lamps.
After experiencing severe cold and heat, wind and rain, these thin-film photovoltaic street LED lighting lamps live up to their expectations, stick to their posts and illuminate the overpass. Their good lighting effects have been recognized by LED street lamp professionals and praised by local street lamping management departments. It is worthy of praise and congratulations!
This achievement of national and even international demonstration significance is achieved with the efforts of enterprises, the efforts of professional organizations, and the strong support of local governments. It is a milestone in the development of the photovoltaic street LED fixture industry and marks the integration of photovoltaic street lamps LED with light poles and photovoltaic street lamps LED. Entering a new stage of single-system high-power application on standard roads, it has become a new force in the field of energy saving and emission reduction in the lighting field. In particular, the new structure of integration of thin-film components and light poles has brought the breakthrough achievement of high-power photovoltaic street LED light single system, which has attracted the attention of the industry.
Thin film photovoltaic LED street luminaires, which concentrate the latest achievements of new materials, new technologies and new designs in the current photovoltaic lighting field, have three distinct characteristics:
Single system refers to a combined system, which refers to a photoelectric-electro-optical conversion and control system; high-power generally refers to the high-efficiency LED light source used in photovoltaic street bulbs from 100 to 200 watts. The combination of single system and high-power light LED source is a scientific and technological achievement produced by new photovoltaic materials and structural progress, and is a high-end product of photovoltaic street lamps; the structural advantages generated by the integration of photovoltaic modules and light poles determine its important market value and application prospects . This brings together the latest photoelectric conversion, control plus Internet of Things, energy storage, light source and light distribution new technologies. The integration of photovoltaic modules and light poles is applied to standard roads with two-way four-lane, two-way six-lane, and even two-way eight-lane photovoltaic street/road lights which could be called the second generation of photovoltaic street lights.
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