Problems Of Solar Panel In Solar Street Light

Solar street lights are now developing better and better, and there is a trend to gradually replace traditional electric street lights. It is not only energy-saving and environmentally friendly, but also easy to maintain, so more and more rural and urban areas are beginning to install solar street lights. Especially in some areas with complex terrain and inconvenient traffic, installing solar street lights is a very good choice. However, during the use of solar street lights, there will also be some problems. The solar street light is composed of an intelligent controller and a battery. As the core of the solar street light, once it has any problems, the solar street light will not be able to be used normally. What are the common problems of solar panels?

1. Solar panel cleaning issues for solar street lights

The panels of solar street lights cannot accumulate dust for a long time, which is not conducive to absorbing sunlight. If the solar panel is blocked by surrounding tall trees or buildings, it may cause a short circuit. However, in general, the panels of solar street lights do not need to be cleaned frequently, because when it rains, the dust on the surface of the panels will be washed away. If it hasn't rained for a long time, the solar panels will need to be cleaned occasionally.

2. The orientation of the solar panel

As an energy-saving and environmentally friendly outdoor lamp, the biggest advantage of led solar street lamps compared with traditional electric street lamps is the use of solar energy for power supply. Solar panels are the core accessories for absorbing solar energy, which are converted into electrical energy and stored in batteries. At night, when the surrounding light becomes weak, the controller will command the battery to power the street light. Therefore, the solar panel must be facing the sunlight, so as to absorb enough solar energy resources. If the panel is installed in the wrong direction and angle, the absorbed sunlight will be reduced, and the lighting time of the street light will be shortened.

3. Which is better, monocrystalline solar panel or polycrystalline solar panel?

These two types of solar panels are actually available. The difference between them is that the power conversion rate of monocrystalline silicon solar panels is higher, which can reach 23%, so they are more suitable for sunny areas. Of course, monocrystalline solar panels are also more expensive. Polycrystalline silicon solar panels have better low light performance and are suitable for areas with more rainy weather.

4. Are the solar street light panels fragile?

Solar panels are very strong and are generally composed of strong tempered glass panels. The panels used by regular solar street light manufacturers basically do not have major quality problems, and their service life can reach 25 years. Some bad manufacturers will use incomplete fragments to splicing into complete solar panels. Such inferior panels are of poor quality and have a short service life. Therefore, it is very important to buy a solar street light from a regular solar street light manufacturer. Shenzhen EXC-LED Technology Co., Ltd was established in 2009, with more than 1000 employees. It integrates LED application products and cloud control system design, R&D, production, sales and service. EXC dedicated to providing stable and reliable outdoor lighting products for smart lighting and cloud control systems for global customers.