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In terms of working principle, solar road lights use solar energy as their light source. During the day, the solar panels will charge the battery. At night, when illumination is needed, the battery will power the light source. It does not require the installation of complex and expensive power lines, making it suitable for installation in any location and environment. Its battery uses natural light and can be cycled without an external power source, making it environmentally friendly. When the sunlight is insufficient, the solar road light can automatically adjust its switch, achieving unmanned, all-weather operation.
Solar road lights are very different from traditional high-pressure, grid-connected road lights in product characteristics, material structure, and power supply lines. Solar road lights are a kind of transportation road lighting light that uses solar energy as its external power supply source. In urban life, road lights play a very important role and are the eyes of our travel and nightlife. Solar road lights are a dark horse in the road lighting industry, and are gradually replacing the familiar traditional road lights. This is because this kind of road light still has great development prospects. Let's take a look at the advantages of solar road lights together.
Compared to traditional high-pressure sodium lights or magnesium lights that consume a large amount of electricity, the energy consumption of this type of solar road light may only be about half, but its service life is far longer than that of traditional road light equipment, averaging about twice as long. This is extremely cost-effective for urban construction.
The color temperature of traditional high-pressure sodium lights is between 2000K and 2500K, while solar road lights can emit light at 3000K or above. This means that not only is the brightness higher than traditional road lights, but the light source also becomes more stable. The light attenuation of solar road lights is very small, less than 3% per year, while that of traditional high-pressure sodium lights is more than 30% per year. Therefore, the advantages of solar road lights become very obvious.
The biggest advantage of solar road lights is that they are in line with the modern society's advocacy of environmental protection. The light is basically non-radiative and belongs to green and environmentally friendly lighting recognized by everyone. It is not only very reliable and durable, but also has much lower maintenance costs than traditional high-pressure sodium lights.
Therefore, it can be seen that no matter from which aspect, the advantages of solar road lights are very obvious. They are not only affordable, but also have a longer service life, and most importantly, the intensity of the light is much higher than that of traditional road lights.
