What is the factor in determining service life of solar pv led street light?

          Nowadays, many purchasers are eager to install solar pv led street light.During the installation process, they are very hasty,not clearly to know well fr the solar pv led street light.This makes solar pv led street light not work properly.If you want the solar pv led street light to work normally for a long time,please follow the process step by step to achieve the best results.

           To install solar pv led street light, firstly check the pre-buried pipelines, determine the position of the vertical lights, dig the pre-buried pits, and then bury the foundation.It need to pour the concrete above C20. During the concrete solidification process, it should be poured regularly.Complete the installation of the pole after the concrete is completely dry. The concrete is completely solidified for more than 72 hours. This cannot be ignored in order to pursue the construction period. For some special solar pv led street light projects, there will be cases of assault completion. If the solar pv led street light wants to keep the pole position in line with the design, it is best to follow the steps. In order to ensure the integrity of the solar pv led street light project, the following points should be made throughout the installation and preparation process: First of all, we must fully understand the characteristics of lamps, poles, batteries, controllers, and select reasonable accessories for the actual road conditions to ensure energy while saving their maximum energy efficiency. Calculate a reasonable pole spacing before installation, a reasonable pole spacing can save the number of solar pv led street light,not only to ensure the need for lighting but also to save costs.  

         Second, determine the orientation of the solar panel.China is in the northern hemisphere, and the solar panels are generally facing south.The angle of solar panels is generally designed according to the angle of 45 degrees. It not only absorbs solar energy to a greater extent, but also guarantees better charging in winter.During the installation of the solar module, ensure that the connection to the bracket is reliable and firm. Finally, the inclination of the arm part should be coordinated with the direction and angle. When checking, stand in the middle of the road to check if there is any skew and the lamp is proper. If the solar pv led street light arm or the lamp head is not correct, it needs to be re-adjusted. The fittings of the lamp should be inserted firmly to avoid loss due to looseness and poor contact. Therefore, the quality of construction determines the length of life of solar pv led street light.If you want to extend the service life of solar pv led street light,you must do a good job in the preliminary work. Of course, the maintenance work in the latter stage cannot be neglected.