The components of solar street lights are mainly composed of solar panels, batteries, light sources and so on. Because solar street lights are installed outdoors, they are affected by many factors, and there are some common problems in daily use.
First, the solar street light flickers, the brightness is unstable, this phenomenon, the first is to replace the lamps and lanterns, if the replacement lamps and lanterns still flicker, it can be determined that it is not the problem of lamps and lanterns, this time to check the line, do not exclude the line interface poor contact caused.
Second, solar street lights can only last a day or two on rainy days, the reasons for this phenomenon are mainly the following two points:
1. Solar battery charging is not enough, solar battery charging is not enough is the reason for solar charging, first of all, observe how the recent weather conditions, whether to ensure that the daily charging 5 - 7 hours or so, if the charge only up to 2 - 3 hours such a situation is normal, please rest assured that the use.
2. Check whether the solar battery is aging, the life of the battery under normal working conditions is 4 - 5 years.
Third, when the solar street light has stopped working, we must first check whether the controller is normal, because a - in general there will be such a situation there is a big reason lies in the solar controller. On, if this is true should be timely maintenance work. Fourth, the installation of solar street lights can not let the solar panel is blocked by foreign objects, so that it can reach the normal absorption of solar light for charging. Solar street lights should be periodically maintained and cleaned up, especially in some dusty areas where the frequency of cleaning should be once a year, and in areas with relatively little dust, the frequency can be adjusted to once every three years to ensure the normal charging of solar panels. The above is convenient for everyone to maintain maintenance!
Post time: Dec-16-2021