The courtyard lights have many places in the city and rural areas, and the residential, parks, etc. can see its figure, the installed solar garden lights should be regularly maintained to avoid the emergence of common faults. With the continuous development of urban construction, the solar garden lights continue to extend. When new solar garden lights are often getting beautiful, they can get close to the courtyard. When they receive, they will make the garden lights are too large, and the cable is overheating. The line nose is overheating, the insulation is lowered, and the ground short circuit is occurred. When the light pole is designed, only the self-information of the light lever is, and after the space of the cable head. After the cable head is watched, most of them are connected, sometimes the length of the cable is not enough, the joint production does not meet the requirements, which is also caused by faults. factor.
1. Light material is not limited, and there is a large factor in material quality. The main manifestations are: there is less aluminum, and the wires are relatively hard, and the insulating layer is thin. This situation is more common in recent years.
2. The courtyard light cable is generally paved on the sidewalk, especially the northeast area is in the cold zone. In the winter, the cable and soil have a whole. Once the ground is settled, it will be pulled out at the bottom of the courtyard base. When the rain in summer, it will blow off the fundamental root.
3. Light source damage, natural or human causes caused light source damage, causing the solar street lamp system to work, when it is bright, it is not bright, flashes, etc.
4. The solar panel is extremely negative, and the solar garden lamp system will only be bright after installation. When the battery is used, the solar garden light will never be bright.
