Solar energy is an important energy source around us. Through solar energy, we have invented solar water heaters and solar street lights. After installation, if you find that the solar street light is not bright, you need to find out the reason, and then solve it according to the reason.
1. What is the reason why the solar street light is not on?
1. The reason why solar street lights can shine is mainly because there is a battery, and there are three types of batteries, one is a lead-acid battery, and its service life is only about two years. Gel batteries have a relatively long service life, about three years. Nowadays, many solar street lights use lithium batteries, and the longest service life can reach about 6 years. If you choose a lead-acid battery, it may be damaged after one or two years, making the lighting time of the street lights shorter and appearing. Failure to light up.
2. It is also possible that the controller of the solar street light is damaged, after wind, rain, lightning strike or other reasons, the controller cannot operate normally.
3. It is also possible that the light source of the lamp head is damaged. If it is not man-made damage, it may be that the battery is damaged or other natural reasons cause the solar street light to fail to operate normally, and there are problems of not lighting or flickering.
4. The last reason is that the line is aging. This phenomenon is also relatively common. The aging line is disconnected, and the solar street light cannot work normally.
2. How to solve the problem of solar street lights not working
1. The best choice for installing solar street light batteries is lithium batteries, which have a relatively long service life. When installing, you need to pay attention to the matching of the voltage and capacity of the batteries. At the same time, you need to debug after installation before they can be used normally.
2. If the controller is damaged, remove the original controller, select a matching controller of the same model, and carry out debugging.
3. If the light source of the solar lamp head is damaged, it can only be replaced. The welding must be firm, and at the same time, attention should be paid to the maintenance of the circuit.
Post time: Feb-16-2023