Solar street lamp light source is not fully lit
Check whether there is a problem with the quality of the LED light source and the faulty soldering of the lamp beads. If there is a problem, replace it. If there is no problem, it may be that there is insufficient sunlight at the installation site. The overall configuration of the lamp is unreasonable.
The whole solar street lamp doesn't work?
Solar street lamps are used for outdoor lighting, so they usually encounter high temperature and rainy, low temperature weather and other environments. The solar street lamp controller is usually installed in the lamp pole, which is easy to cause short circuit between water and the controller. First, check whether there is a problem with the terminal of the controller. If the controller is damaged, check whether there is voltage and current output when the battery panel works normally. If there is no output, replace the battery panel.
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