Now that saving resources has become a concern of the whole world, solar street lights have been invented to bring great convenience to human life. In my country, where solar radiation is relatively high, solar energy is very abundant. Therefore, solar street lights use solar energy as power to save later electricity costs and become more and more popular in the market. Here is Zhengxiang Lighting to popularize what should you pay attention to when buying solar street lights?
1. The height of China solar street light pole
When buying solar street lights in Minggui, you can generally choose the type that can be directly installed on the wall or on the pillar, but when it comes to the most practical, you still need to be equipped with a light pole, and the height of the light pole is generally selected according to the width of the road. The height of streetlight poles with the same width or slightly larger than the width of the road is the best.
1. For general single-lane rural roads, choose 3-4m light poles;
2. Choose 5-7m light poles for dual-lane rural roads;
3. Choose 8-12m light pole for four-lane or main traffic road;
4. The garden or other scene lighting is selected according to the lighting range.
Second, the wattage selection of the LED lamp holder of the solar street light
The wattage of the street lamp should be determined according to the purpose of the street lamp, the height of the lamp pole, and the lumen value of the LED street lamp. Generally, roads and scenes with fewer pedestrians can choose LED lamp heads with lower wattage, and roads and scenes with more pedestrians can choose LED lamp heads with higher wattage. The higher the pole, the higher the wattage of the LED lamp holder. For example, 15-20 watts are recommended for 3-4 meter poles, and 50-100 watts are recommended for 8-12 meter poles.