1. The place where you need to install solar street lights should first be where the sun can shine. Before installing solar lights, you need to calculate the amount of light that reaches this point during the day. Generally, the factors that affect the solar lighting effect include housing construction, trees and plants, etc. In fact, solar panels only need a certain amount of sunlight to generate enough electricity to be able to run all night. If the point is not what you want, you can move it to a more suitable location or remove the shade and prune the tree. The light time is to determine the size of the solar photovoltaic panel, that is, the power of the photovoltaic panel. For example, if the light time is short, the power of the solar photovoltaic panel needs to be increased to ensure that the task of charging the battery is completed within the limited light time, so that it needs the power required by the solar street light to turn on the light. Therefore, the illumination time is used to determine the power of the solar photovoltaic panel.
2. Environmental conditions, this factor mainly depends on the climate conditions of the area. Number of rainy days. Because there is no sunlight on cloudy and rainy days, the battery cannot be charged by the light of the solar panel. At this time, the light will be turned on by the electricity charged by the battery at night. The larger the battery capacity, the longer the lighting time and the longer the battery life, so the number of rainy days determines the capacity of the battery.
3. In the area where solar street lamps are installed, in general, the brightness of current solar street lamps can be adjusted by remote control to adjust the brightness power, that is to say, according to the needs of the area, the brightness setting can be segmented to provide different brightness. When the night comes, there is a large flow of people in this area, and as time goes by, the flow of people gradually decreases to sparse. Use this time period to adjust the lighting power of the solar street light. When the lighting power is high, the storage power of the solar street light battery must be increased, that is, the capacity of the battery must be increased. In some places where there are relatively few people at night, the power of the battery can be reduced, or an induction lighting device can be used, which can effectively save the power of the battery. But this is for minor roads and rural areas, major roads do not use this technology.
4. The height of the light pole depends on the environment. Generally in secondary roads, parks, residential areas and other places, it can be determined according to the demand side, but the light pole should not be too high, generally 4-6 meters. The design of solar street lights should consider the use area of solar street lights, climate conditions and other factors to design the parameter configuration of solar street lights. Of course, the higher the configuration, the better the lighting effect.
Post time: Mar-27-2023