Introduction of installation method of solar street light

Solar street light installation steps 1. Foundation pouring 1. Determine the position of the standing light; investigate the geological situation, if the surface 1 m 2 is all soft soil, then the excavation depth should be deepened; at the same time, it is necessary to confirm that there are no other facilities (such as cables, cables, cables, etc.) below the excavation position. Pipes, etc.), there is no long-term shading object on the top of the street light, otherwise the position should be changed appropriately. 2. Reserve (excavate) a pit that meets the standard at the position of the vertical lamp (design depth according to the height of the lamp pole); carry out the positioning and pouring of the pre-embedded parts. The embedded parts are placed in the center of the square pit, one end of the PVC threading pipe is placed in the center of the embedded parts, and the other end is placed in the battery storage place. Pay attention to keep the embedded parts, the foundation and the original ground on the same level (or the top of the screw is on the same level with the original ground, depending on the site needs), and one side should be parallel to the road; in this way, it can ensure that the rear end of the light pole is erected and Not skewed. Then it is fixed with C20 concrete. During the pouring process, the vibrating rod should not be used to vibrate to ensure the overall compactness and firmness. 3. After the construction is completed, clean up the residual sludge on the positioning plate in time, and use waste oil to clean the impurities on the bolts (you can wrap the bolt position with tape before construction to prevent too many magazines from adhering to it, which will affect the installation progress). 4. During the solidification process of the concrete, it is necessary to water and maintain it regularly; the chandelier can only be installed after the concrete is completely solidified (generally more than 72 hours). 2. Lamp installation 1. Fix the components of each part: the solar panel is fixed on the solar panel bracket, the lamp head is fixed on the pick arm, then the bracket and pick arm are fixed to the main pole, and the connecting wire is routed to the control box (battery box). 2. Before lifting the light pole, check whether the fasteners in each part are firm, whether the lamp head is installed correctly, and whether the light source works normally. Then check whether the operation of the simple debugging system is normal; loosen the connecting wire of the solar panel on the controller, the light source works; connect the connecting wire of the solar panel, the light is off; at the same time, carefully observe the changes of the indicators on the controller; everything is normal before Lift installation. 3. When the main light pole is lifted, pay attention to safety precautions; the screws are absolutely fastened. If the sun angle of the component is deviated, it needs to be adjusted up to the sun direction to be completely south. 4. Put the battery into the battery box, and connect the cable to the controller according to the technical requirements; connect the battery first, then the load, and then the solar panel; when wiring, be sure to pay attention to the wiring and the terminals marked on the controller Can not be wrongly connected, positive and negative polarities can not collide, can not be reversed; otherwise the controller will be damaged. 5. Check whether the debugging system is working normally; loosen the solar panel connecting wire on the controller, the light is on; connect the solar panel connecting wire at the same time, the light is off; then carefully observe the changes of each indicator light on the controller; everything is normal before it can be sealed Good control box. 3. Battery installation 1. When the battery is placed in the waterproof box, it must be handled with care to prevent damage to the waterproof box; 2. After the output line is connected to the battery, it is forbidden to short-circuit under any circumstances to avoid damage to the battery; 3. The output of the battery 4. After the above is completed, check the wiring of the controller to prevent short circuit. Close the door of the control box after it is normal. 4. Installation of solar cell modules 1. Measures must be taken to avoid short circuit before the output positive and negative poles of the solar cell panel are connected to the controller; 2. The solar cell module and the bracket must be connected firmly and reliably; 3. The output line of the module should be avoided Exposed and fastened with a cable tie; 4. The orientation of the battery assembly should be due south, and the compass points shall prevail. 5. Precautions If the user installs lamps on the ground by himself, the precautions are as follows: 1. Solar street lamps use solar radiation as energy. Whether the sunlight on the photovoltaic modules is sufficient directly affects the lighting effect of lamps. Therefore, when choosing the installation location of lamps , the solar cell module can be exposed to sunlight at any time period, and there are no obstructions such as leaves. 2. When threading, make sure that the wire is not clamped at the connection of the light pole. The connection of the wire should be firmly connected and wrapped with PVC tape. 3. When using, in order to ensure the appearance and the battery components can better receive solar radiation, please clean the dust on the battery components every six months, but do not rinse with water from bottom to top.