Solar street lights are developing better and better, gradually replacing traditional street lights. Because it is energy-saving and environmentally friendly, and saves manpower and material resources, solar street lights are very popular in both urban and rural areas. Especially in rural areas, especially the various facilities are relatively imperfect, so solar street lights are undoubtedly the best choice. However, no matter what kind of lighting, there will be some unforeseen problems. What problems do solar street lights generally have? How should we solve them?
1. What should I do if the light of the solar street light is not on?
What should I do if the solar street light is not on? This is undoubtedly the question that customers want to ask most. If this problem really occurs, the first thing we have to do is to check whether the indicator light of the battery is on. If it is not on, it may be that the connecting wire between the controller and the battery has fallen off. At this time, we need to hire a professional to wire. If the wiring is normal, then we need to check whether the voltage of the battery is normal, if not, then we need to damage the controller.
2. Must the photovoltaic modules of solar street lamps face south?
We all know that solar street lights absorb sunlight through the panels and convert it into electrical energy and store it in the battery. At night, the battery discharges the lamp head, so that the solar street lights light up. The orientation of the photovoltaic module determines how much sunlight the solar panel can absorb and convert into electricity. If the direction is wrong, less sunlight will be absorbed, and the light may not be on for a long time or not at all.
The photovoltaic cells of solar street lights are generally facing south, so that the photovoltaic modules can absorb more and more uniform light radiation. But don’t worry too much, because the general manufacturers will design the best tilt angle for solar panels according to the sunshine conditions in the area.
3. Is the battery panel of the solar street light fragile?
Solar panels are very strong, generally composed of fairly strong tempered glass panels, and regular manufacturers will test solar panels through hail, so there will be no problems with the panels of this solar street lamp, even if it is Heavy rain or hail has a certain ability to resist.
4. Can solar street lights be installed in shaded places?
The solar panel must absorb enough sunlight to convert it into electrical energy. If the solar panel is installed in a shaded place, the absorbed sunlight will be less, and the output of the battery will be relatively less. Generally, do not install solar street lights in shady places, but avoid places with shelters, because it is not afraid of wind and sun, and can absorb sunlight all day long, which is good for the operation of solar street lights.
5. Should the cleaning board of the solar street light be cleaned frequently?
The battery panels of solar street lights cannot accumulate dust for a long time, because it is not conducive to the solar panels to absorb sunlight. If the battery board has a shaded side, then the battery in that string may cause an open circuit. But in general, the panels of solar street lights do not need to be cleaned frequently, because the dust on the panels of solar street lights will be washed away when it rains. If it is not raining for a long time, it is necessary to clean the solar panels occasionally.
Post time: Feb-20-2023