In today’s society, more and more people pay attention to the comfort, efficiency and stability of life. However, a large part of life is spent in the dark. Human civilization has developed for thousands of years, and now it has the ability to achieve 24-hour lighting. Nowadays, most lighting uses electricity to convert light, and the stability of electricity directly affects the stability of light. The solar power generation system of the solar wall light manufacturers can be used as an independent power generation equipment, and its power generation is noise-free, clean and pollution-free, and the generated voltage is extremely stable. Solar power generation system is a one-time investment, which hardly involves post-maintenance costs and any electricity charges, and its products are well controlled in reducing costs. Moreover, the system can also be connected to and operated off-grid, and has a wide range of applications.
1. When the solar wall light is designed and configured, the low power of the panel may cause the battery to be under-charged, and the performance is normal at the beginning of use. However, after several rainy days, the light begins to dim, and the whole light becomes completely dark in less than one year, which is more common. Therefore, when we configure the panel, the selected power must be appropriate.
2. When the solar wall light is designed and configured, if the battery capacity is too small or the setting of the solar controller is not in line with the local actual situation, which causes the brightness to decrease after more than three consecutive rainy days, it will be a problem that is easy to appear in the period of many consecutive rainy days, and it may appear normal at other times. However, once the local rainy days often exceed the setting of the controller, it will bring a huge burden to the battery, resulting in premature aging and life reduction of the battery. Therefore, when setting up the controller, we must consider the local rainy days in detail and accurately.
3. If the power of solar wall light is too high, the battery may be aged ahead due to over-discharge. If the power is too low, the brightness is not enough and unnecessary cost waste is caused, and the occurrence probability of this situation is relatively small. Therefore, when choosing solar wall lights, we should carefully choose their power.