Troubleshooting Solar Street Lights Not Working

Now solar street lights are becoming more and more popular with the reduction of prices, especially in Beijing's new countryside in recent years, more and more solar street lights have been installed. However, after a few years of operation of solar street lights, it is inevitable that there will be failures of one kind or another. The following is an analysis of the common failures of solar street lights and how to eliminate them one by one. Solar street lights rely on solar power to generate electricity, and the controller controls each component to work. Its structure is very complex and there are many spare parts. The components of solar street lights mainly include solar panels, batteries, light sources, solar street light controllers, light poles, etc. In addition, solar street lights are outdoors, so various problems are prone to occur. The following will introduce in detail the four places where solar street lights are prone to problems. 1. The light of the solar street light is flickering and the brightness is unstable. For this reason, first replace the lamp. If the lamp is still flickering after the replacement, the problem of the lamp can be ruled out. At this time, it is necessary to check the line, which is likely to be the interface of the line. caused by poor contact. 2. The duration of solar street lights in rainy weather is short or can only last for one to two days. There are two main reasons for this: the solar battery is not fully charged, and the solar battery is not fully charged. The reason for solar charging is to observe the recent weather conditions first. How, can it be guaranteed to be charged for about 5--7 hours a day, if it is normal for only 2--3 hours of charging, please use it with confidence. In addition, check whether the battery is aging. The life of the battery under normal working conditions is 4--5 years. 3. The solar street light stops working. When the solar street light stops working, firstly check whether the controller is broken. The main reason for this situation is that the solar controller is broken or the battery wire has fallen off. The solar controller should be replaced. 4. When the lighting time of solar street lights is short, first check whether the solar panels are blocked, resulting in insufficient charging capacity. Regular maintenance and sanitation cleaning, especially on dusty roads, should be cleaned once a year. Roads and communities, parks, and parks with relatively little dust should be cleaned up every three years. So as not to affect the charging effect. ? For problems that cannot be solved, please contact the solar street light manufacturer in time to replace the damaged parts, and the shadow will not affect the night lighting.