The solar street light converts solar energy into electrical energy to provide lighting at night. It is controlled by an intelligent solar street light controller with time control and light control, and has the advantages of green, energy-saving, and environmental protection. It is easy to install and has a long service life, which is welcomed by rural areas. When people choose solar street lights, they often face several specifications and don't know how to choose. In fact, each specification of solar street lights has its applicable environmental conditions. Today, we will introduce what specifications of solar street lights are available.
The height of the common solar street light is between 5-9 meters, and the solar light head power is between 20W-80W, which uses LED light sources. Here's a recap: the reason why the power of the solar light head does not exceed 80W is that if the power is too large, the solar street light configuration required will be large. The power of the solar panel needed for light heads over 80W is large, and its area and weight will be large. When it is installed on the light pole, it will significantly increase the wind resistance of the light pole and affect the stability of the solar street light pole. In addition, if the light head power is too large, the price of solar street lights will be overly expensive. Therefore, the power of solar light heads is best between 20W-80W.
According to the height of the solar street light post and the power of the light head, solar lights suppliers usually provide many specifications, and common specifications of wholesale solar lights include:
1.6 meters 30W. Many rural solar street lights use this specification, and its brightness can satisfy the outdoor lighting needs of rural areas, suitable for road installation within 10 meters. The horizontal and vertical irradiation range of this specification of rural solar street lights is about 20 meters.
2.7 meters 40W. This specification of solar street lights is also often used in rural areas. It is suitable for road widths within 15 meters, with a horizontal and vertical irradiation distance of about 25 meters.
3.8 meters 60W. This specification is suitable for towns and streets with not too high lighting requirements. It is suitable for road widths within 20 meters, with a horizontal and vertical irradiation distance of 35 meters.
4.9 meters 80W. This specification of solar street lights meets the requirements for high lighting and wide road widths in urban areas. It is suitable for road widths of 25 meters, with a horizontal and vertical irradiation distance of about 40 meters. However, the configuration requirements for solar street lights of this specification are high, and the overall price of solar street lights is very large, so it is not used in many areas.
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The above are the common specifications of solar street lights with various heights. If you want to know more specifications of customized commercial solar street lights, you can consult the salespersons of Centurysunshine Solar Street Light Manufacturers for detailed information.