When accounting for the configuration of Solar Power Street Light, it is necessary to consider the local rainy weather, to ensure that the solar street lights can still be used normally in rainy weather. For example, the rainy weather in Yangzhou, Jiangsu Province is 5 days, so it is necessary to ensure that the solar streetlights in the rainy weather for 5 days can still be illuminated normally.
The Solar Street Lighting time every day is to illuminate for several hours every night. The longer the lighting time, the more power is consumed. The solar panel and battery configuration is larger. The surrounding environment of the solar street lamp installation location. If there are many surrounding trees and the house is high, there will be a period of time to block the solar panels. To increase.
The local annual temperature, which mainly affects the discharge condition and service life of the solar street lamp energy storage battery. The colder the weather, the less the battery will discharge. For example, the battery in the northeastern region will have to be larger, so as to ensure the service life of the solar street lamp. In the normal northern winter battery discharge can only reach 70% of the summer, if the battery is used for a long time, the life will be shortened a lot. The pole of the solar street light is designed to be a few meters. The higher the solar street light pole, the farther the light source is from the ground, so the higher the brightness requirement of the light source, the higher the brightness and the more power consumption, so the overall configuration of the street light is increased.
Solar street light uses the intensity of the sun's ultraviolet rays in the area, and the local daily sunshine time is several hours. It is the effective lighting time every day, which is directly related to how long the solar panel can charge the battery every day.