Solar street light installation methods and possible misunderstandings

Solar street light installation methods and possible misunderstandings The installation method of solar street lamps is very important. The correct way is to carry out installation and construction according to the installation rules of road lamps. It must be combined with the specific conditions of the installation site to formulate a correct and reasonable installation method for solar street lamps. For installers who lack professional knowledge, they may be confused. There is an installation error. Before installing the solar street light, it is necessary to determine the position of the standing light; survey the geological conditions, if the ground surface is 1m2 soft soil, then the excavation depth should be deepened; at the same time, it must be confirmed that there are no other facilities (such as cables, pipes, etc.) below the excavation position. There is no long-term shading object on the top of the street lamp, otherwise the position should be replaced appropriately. Reserve (excavate) a standard 1.3-meter pit at the position of the vertical lamp; carry out positioning pouring of the pre-embedded parts.

The embedded part is placed in the center of the square pit, one end of the PVC threading pipe is placed in the middle of the embedded part, and the other end is placed in the battery storage place (as shown in the figure above). Pay attention to keep the embedded parts, the foundation and the original ground on the same level (or the top of the screw and the original ground on the same level, depending on the needs of the site), and one side should be parallel to the road; in this way, it can ensure that the light pole is upright and straight Not skewed. Then pour and fix it with C20 concrete. During the pouring process, the vibrating rod should not be stopped to vibrate to ensure the overall compactness and firmness. After the construction is completed, it should be cleaned up in time.

The correct way to install solar street lights: 1. Solar street light installation location The most important thing for solar street lights and solar garden lights is to receive light energy best, so site selection becomes the first consideration in the installation process of solar street lights. At the installation site, first observe whether there are shelters and obstacles around the foundation. There should be no trees, high-rise buildings and other obstacles that can affect the light irradiation, and it is not allowed to install in places with backlight. 2. The foundation part of the solar street light The size and firmness of the foundation of the solar street light.

The solidity of the foundation directly affects the safety of the light pole, so the foundation must be operated in strict accordance with the construction drawings, and important data such as size and material must be grasped. The texture of the land around the foundation of the solar street light. This is also closely related to the safety of the light pole. The soil around the foundation should have low humidity and high strength to prevent unsafe behaviors such as tilting of the light pole under the influence of thrust.

The threading hole position and smoothness of the solar street light foundation. The function of the threading hole is to lead the battery wire from the ground into the light pole. If the threading hole is offset, the threading hole will be blocked when the light pole is installed. If there are foreign objects or dead knots in the threading hole, the threading hole will be completely blocked.

Both of these situations will make it impossible for the battery line to be introduced, resulting in the inability of the lamp to receive effective power. 3. The threading part of solar lamps Solar street lights are absolutely not allowed to have wire joints inside the light pole during the threading process, and all connecting lines must be guaranteed to be a complete line. (Except for some light sources with their own lead wires, pay attention when connecting the wired lamp head to the internal light source line of the lamp pole, the connection must be tight, and waterproof and leakage prevention work should be done.

When connecting, pay attention to prevent the lamp head from falling off due to the influence of gravity). In the process of threading, we must pay attention to the technique, and it is forbidden to pull hard, in case the wire is interrupted by force or the insulation layer is broken, resulting in leakage. 4. Install the LED street light source and solar panel part.

The main thing to pay attention to is the firmness of the power cord connection and the tightness of the screws. When connecting all wires, be sure to do a good job of anti-slip and leak-proof work, and the connection is tight and beautiful. In the process of tightening the screws, it is necessary to master the tightness, not to be too loose or too tight, and to move in an appropriate amount based on the principle of fastening without moving.

Do not be too tight to prevent the screws from slipping due to excessive force; do not be too loose to prevent parts from shifting due to loosening or loosening of some components. When installing the light panel, grasp the direction. In standard time, the panel faces the south direction, because the south direction has the strongest light and the longest sunshine time. If it is impossible to face the south under special circumstances, the principle is to take the longest lighting time and the largest light intensity.

5. Installation of solar street light poles Before installation of solar street light poles, be sure to check all the power lines to see if there is any leakage phenomenon, and if so, correct it as soon as possible. Be sure to pay attention to safety during the pole erection process. Adjust the direction and leveling of the light pole during the process of tightening the corner screws, and do not tilt back and forth, left and right.

After all the work is completed, the corner screws must be tightened again to achieve firmness. Misunderstandings in the installation of solar street lights: 1. Installed in places with many shelters. The working principle of solar street lights is that the solar panels absorb the sun and store it in the battery during the day. At night, the battery converts sunlight into electrical energy and supplies power to the street lights. Bright. But then again, solar panels need to absorb sunlight to store electricity. If the street lamp is installed in a place with a lot of shelter, such as being blocked by many big trees or buildings, it will not absorb sunlight. So the light will not be bright or the brightness is relatively dim.

2. Solar street lights installed near other light sources have their own control system, which can identify daylight and darkness. If you install another power supply next to the solar street light, when the other power supply is on, the solar street light system will think it is daytime, and it will not light up at this time. 3. The solar panel is installed under other shelters. The solar panel is composed of multiple strings of cells. If one string of cells cannot be exposed to sunlight for a long time, then this group of cells is equivalent to useless.

The same is true, if the solar street light is installed in one place, there is a certain shelter in that place that blocks a certain area of ​​​​the solar panel, and this area cannot be exposed to sunlight for a long time, so the sunlight cannot be converted into electrical energy. The battery in that area is also equivalent to a short circuit. 4. Install lights on both sides of the road. It should be very common to install lights on both sides of the road with solar panels facing each other, but there will also be a problem, that is, the sun will only rise from the east. If the street lights on one side are facing east , If the street lamp on one side is facing west, then there may be one side facing away from the sun, which cannot absorb sunlight, because the orientation is wrong. The correct installation method should be that the solar panels face the same direction, and the solar panels on both sides can absorb sunlight.

5. Charging solar street lights indoors Install solar street lights in the carport or other indoor spaces, because it is convenient for lighting. But if it is installed indoors, the solar street light will not work, because its battery panels are completely blocked, it cannot absorb sunlight, and there is no sunlight that can be converted into electrical energy, so it cannot be illuminated. If you want to install solar street lights indoors, you can install the solar panels and lights separately, let the panels charge outdoors, and light the lights indoors.

Of course, we can also choose other lighting for indoor lighting.