In terms of the service life of 100 led solar wall light, 100 led solar wall light does not require maintenance. Generally, 100 led solar wall light components will have no problems within three years, and the service life of the light source can be as long as six years. Therefore, for the current rural roads In terms of lighting, the installation of 100 led solar wall light can help rural areas save a lot of lighting costs. With the vigorous progress of the beautiful rural construction projects in rural areas, for rural road lighting projects, only the development of solar energy-saving lighting can improve the rural areas. Lighting environment, thereby promoting the rapid development of new rural ecological construction. 100 led solar wall light lighting, as one of the most important utilization methods of solar energy, has attracted more and more attention from the energy industry and the lighting industry. At present, China's solar lighting technology is relatively mature, and the reliability of solar lighting has been greatly improved. The solar lighting of advanced companies in the industry has reached or even exceeded the national lighting standards. In cities with energy shortages and power restrictions, and power consumption difficulties In remote areas of China, there is a strong scalability. 100 led solar wall light lamps are indispensable in the decoration process of every home, such as chandeliers, wall lamps, ceiling lamps, floor lamps and table lamps, and some special-purpose lighting such as wall cabinet lamps, range hood lamps, Mirror lights, night lights, etc. are in great demand. The azimuth angle of the solar panel on the 100 led solar wall light commonly used in our lives is generally in the south direction, which can maximize the power generation per unit time of the solar panel. If it is restricted by 100 led solar wall light installation places such as roofs, soil slopes, mountains, building structures and shadows, you should consider how to make full use of the existing terrain and effective land area, and try to avoid surrounding buildings and structures Or shadows caused by trees, etc. As long as it is within ±20° of the true south, it will not have much impact on the power generation. If conditions permit, it should be within 20° of the southwest as far as possible, so that the peak of solar power generation will appear sometime after noon. This is conducive to more power generation in winter. When the laying area of solar panels in the south direction is not large enough, the solar panels can also be laid in the east and west directions. The most ideal tilt angle is to make the annual power generation of 100 led solar wall light panels as large as possible, so that the difference in power generation between winter and summer is as small as possible. Generally, the local latitude or the local latitude plus a few degrees is taken as the inclination angle of the local solar cell module installation. Of course, if you can use computer-aided design software, you can optimize the calculation of the solar tilt angle, so that the two can be taken into account, which is particularly important for high latitude areas. In high latitudes, there is a very large difference in solar radiation between winter and summer.