Solar street lamp installation common 5 errors, you must pay attention to!

Solar street lamp installation common 5 errors, you must pay attention to!



The installation of solar street lamp is much simpler and more convenient than the traditional street lamp, which is also the case. Some grass-roots construction workers may be careless and make some mistakes that should not be made. Solar street lamp can not be installed by digging a hole at will, but also by looking at the objective environment. What are the mistakes when installing solar street lamp?




(1) There are obstructions at the installation place



Sunlight is the main energy source of solar street lamp. If there are obstructions around, such as trees or buildings, it will inevitably affect the sunlight, so that the solar panel cannot receive enough light energy, thus affecting the use of street lamp.



In addition to such a large area to cover the solar panel, a small area to cover the solar panel is also inevitable. For example, if there is an iron bar across the upper part of the battery panel, it will cause a shadow on the battery panel, and the place causing the shadow will be in the open circuit state, which will affect the absorption and utilization of light energy. In the long run, it will cause damage and shrink to the battery panel itself Short service life.




Therefore, if the environment does not allow the installation of solar street lamps, at least ensure that the space above the battery panel is open and free of obstructions, so as to bring a good use experience; in addition, pay attention to one thing, some friends install solar street lamps in the garage, in this case, it is better to use separate installation mode, and the battery panel is installed outdoors without shelter In place, the light source is installed indoors.




(2) there are other light sources at the installation place



Many people often make this mistake when installing solar garden lights. In order to ensure the lighting efficiency and save energy, now solar street lights generally choose the dual control mode of light control + time control. If there are other light sources beside the installation of solar street lights, it is likely that the charging voltage of solar panels will be above the light control voltage point and the lights cannot be lit.



Generally speaking, solar street lamps will be considered as daytime, so the light source is not given, so it is necessary to avoid other light sources within a certain range during installation.




(3) Symmetrical installation of solar street lamp



East West symmetry always gives people a good sense of vision, so when both sides of the road need to install solar street lights, some do not know the basic knowledge, may symmetrically install solar panels.



It seems that the solar panels are all exposed to the sun and receive the sunlight well. But in fact, the solar panels are installed at different angles and their utilization of sunlight varies greatly. There are certain scientific principles in terms of inclination angle and installation direction. To install the solar street lamps according to these principles, please refer to the local longitude and latitude for details Degree, we can know that symmetrical installation is not advisable.




(4) Extension cable at will



Although it has also been mentioned above that when installing solar street lamps in places like garages, it is better to install them separately, but this does not mean that the connecting wires of the solar panel can be extended or even connected by wires at will.



The longer the line is, the more power is lost in the process of transportation, so the use efficiency of solar street lamp will be reduced. If the quality of wire itself is not very good, it will increase the line loss. Therefore, even if we want to extend the connecting wire, we need to control a certain range and carefully select the wire.




(5) Parameter setting error



A very important part of the installation of solar street lamp is that there is a stage of trial operation, which will use the engineering remote control to operate, to see whether the functions of solar street lamp are normal, and to adjust and control this requires a certain degree of professionalism.



If the constructors don't know the function and purpose of the remote control, they press it randomly, and think it's ok if the light is on, but in many cases, they may have set the parameters incorrectly, which leads to abnormal lighting of the street light. To avoid this situation, on the one hand, they should ensure the professionalism of the constructors, on the other hand, they can choose a humanized remote control, which is easy to operate and avoid Avoid these problems.