In terms of user experience, the brighter the light source, the farther the distance between each light source at night, but from the perspective of investors, of course, the fewer solar street lights installed, the less investment. We can spend money on other investments. If we can balance these two goals well, as a manufacturer of solar street lights, we need to reasonably deploy and control solar street lights.

Solar street lamp installation spacing 4m:
First of all, the height of street lights is about 4 meters. Most of these street lights are installed in road areas. Here I suggest that the layout distance of each solar street light should be about 8 meters. Because if the solar street light is too far away, it will exceed the lighting range of the two lights, and those who cannot accept the lighting gap will have a dark situation.
In addition, if the solar street lights are too close, not only will the demand for street lights increase, but also the waste of lighting will be caused.
Solar street lamp installation spacing 6m:
The height of street lights is about 6 meters, and they are generally favored by rural roads, especially new rural construction roads with a pavement width of about 5 meters. As the traffic flow of rural roads is usually not large, it is generally installed in one-way interactive light distribution mode. It is recommended that the distance between solar street lights is about 15 meters, not less than 15 meters.
For some street corners, a street light should be installed to avoid blind spots in lighting.
Solar street lamp installation spacing 8m:
According to the requirements of the specification "Technical Conditions of Highway Lighting", if the height of the street lamp pole you want to install is 8 meters, then in this case the distance between the street lamps is 25~30 meters as an option, and the two sides of the road are staggered. Usually, solar street lights are installed on both sides of the cross light distribution pattern, most of which are installed when the road lighting width is 10×15 meters.
Solar street light installation distance 12m:
According to the installation experience provided by the solar street light manufacturer, if the road exceeds 15 meters, it is recommended to use symmetrical light distribution on both sides. Generally, the longitudinal spacing of the 12-meter solar street light is 30×50 meters. For example, 60w split solar street light is a good choice, and the recommended distance of 30W integrated solar street light is 30 meters.
For the installation of solar street lights, we have a density reference, that is, we can't get too close, otherwise we see a double point from a distance, and it is meaningless, and it also causes a waste of resources, and too far, causing blind spot lighting. Where light is needed, if there is no continuity, it is also a failure, so experience is very important.
