What problems should solar street lights pay attention to in summer?

Nowadays, solar street lights have been popular in rural areas, but their failure rate is still relatively high compared to other street lights, especially in summer. Although the led solar street light system has passed strict quality inspection before leaving the factory, the long-term continuous work will inevitably lead to some unexpected situations. Changes in temperature, weather effects and man-made sabotage can also lead to higher failure rates. So, what problems should solar street lights pay attention to in summer?
1. Weather influence
Most of my country has a subtropical monsoon climate. Convective weather often occurs in summer. Rainfall, thunderstorms and typhoons are frequent. This is a real challenge for those street lights with high altitudes and relatively weak foundations. The solar street light panel is loose, the lamp head is dropped, and the light pole is tilted from time to time, which not only affects the normal lighting work, but also brings great safety hazards to pedestrians and vehicles in densely populated areas. As the saying goes, prevention is in the bud. The safety performance inspection and maintenance of solar street lights should be completed in advance, which can greatly avoid the occurrence of the above-mentioned adverse events. Check the overall condition of the solar street light, see if the solar panel and lamp head are loose, see if the street light is tilted, whether the bolts are firm, etc. If this happens, it should be eliminated in time to avoid accidents.

2. The influence of temperature
With the arrival of summer, the storage of lithium batteries will also be affected by the sharp rise in temperature. Especially after sun exposure, if there is a thunderstorm, regular inspection and maintenance are required. If the capacity of the lithium battery cannot meet the usage requirements, it should be replaced in time so as not to affect the normal operation of the solar street light. As the core component of solar street lights, the controller must check its waterproof performance. Open the door at the bottom of the solar street light, take out the controller of the solar street light, and check whether the connector has tape off, poor contact, water seepage, etc. Once the above problems are found, corresponding measures should be taken to correct them and eliminate potential safety hazards as soon as possible. There is plenty of rain in summer, although usually the rain does not enter the light pole directly, but in hot weather, the evaporation of rain into steam will illuminate the short circuit of the line. When encountering the rainy season, we should pay more attention to the special situation, so it is necessary to prevent it from happening in the future.
3.The impact of trees
Today, my country pays more attention to greening projects, resulting in many solar street light projects will follow greening projects. But in summer thunderstorms, the trees near solar street lights are easily knocked down, destroyed or directly damaged by strong winds. Therefore, the trees around solar street lights should be pruned regularly, especially in summer when the plants are growing like crazy. It's worth it. Ensuring stable tree growth can reduce damage to solar street lights caused by toppled trees.