1. What should I do if the solar street light doesn't turn on?
What should I do if the solar street light doesn't turn on? This is undoubtedly a question that customers want to ask. If this problem does occur, the first thing we need to do is to check whether the battery indicator is on. If you do not open it, the cable between the controller and the battery may fall off. At this time, you need to ask professionals to connect. If the wiring is normal, then we should check whether the battery voltage is normal. If it is not normal, then we make the controller worse.
2. The photovoltaic modules of solar street lights must face south.
As we all know, solar street lights absorb sunlight and convert it into electrical energy, which is stored in batteries. At night, the battery discharges the lamp cap to light up the solar street lamp. Then the orientation of the photovoltaic module determines how much sunlight the solar panel can absorb and how much electricity it can convert. If the direction is wrong, less sunlight is absorbed, and the light may stay on for a short time or not at all. The photovoltaic cells of solar street lights generally face south, so that photovoltaic modules can absorb more and more uniform light radiation. But don't worry too much, because ordinary manufacturers will design inclination angles for solar panels based on the sunshine in the area.
3. Is the panel of solar street light fragile?
Solar panels are very sturdy and generally consist of fairly sturdy tempered glass panels. Regular manufacturers will pass the solar panel anti-hail test, so the solar panel of this kind of street lamp will not be a problem, even if it is rainstorm or hail, there is a certain resistance.
4. Can solar street lights be installed in a cool place?
Solar panels must absorb enough sunlight to be converted into electricity. If the solar panel is installed in a cool place, it will absorb less sunlight and the output of the battery will be relatively small. Generally, solar street lights should not be installed in shady and cool places. Avoid places with obstacles. Because they are not afraid of wind or sun, they can absorb sunlight throughout the day, which is conducive to the operation of solar street lights.
5. Should the cleaning board of solar street light be cleaned frequently?
The panel of the solar street light cannot accumulate dust for a long time, because it is not conducive to the solar panel to absorb sunlight. If the panel has a light-shielding surface, all batteries in the string may cause an open circuit. But the general solar street light board does not need to be cleaned frequently, because the dust of the solar street light board will be washed away when it rains. If it does not rain for a long time, wash the solar panels occasionally.
Nowadays, solar street lights are widely used in modern cities and urban construction, all because of their relative advantages. Solar street lights do not often have problems, and they are maintained several times occasionally and have a long service life. The above is the answer to the common questions of the rural solar street light manufacturer Langkin Lighting on the solar street light, do you understand?