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Installation manual of solar street lamp
time：
2021-09-15
Solar street lamp is mainly composed of solar cell module, intelligent controller, maintenance free battery, light source, lamp pole and structural parts.
1、 Composition and working principle of solar street lamp
Solar street lamp is mainly composed of solar cell module, intelligent controller, maintenance free battery, light source, lamp pole and structural parts.
The working principle of solar street lamp is: the solar cell module converts the solar radiation into electric energy during the day and charges the maintenance free battery. At night, the battery provides power to the light source load, and the light source automatically lights up when it is dark. The intelligent controller protects the overcharge and discharge of the battery, and controls the opening and lighting time of the light source.
2、 Foundation pouring
1. Determine the position of standing lamp; According to the geological survey, if the surface 1m 2 is soft soil, the excavation depth should be deepened; At the same time, it shall be confirmed that there are no other facilities (such as cables, pipelines, etc.) below the excavation position. It is required that there is no sunshade object on the top of the street lamp for a long time, otherwise the position shall be changed appropriately.
2. Reserve (excavate) 1m 3 pits meeting the standards at the position of vertical lamps; Carry out positioning and pouring of embedded parts. The embedded parts are placed in the middle of the square pit, one end of the PVC threading pipe is placed in the middle of the embedded parts, and the other end is placed in the storage place of the battery (as shown in the above figure). Pay attention to keep the embedded parts and foundation on the same level as the original ground (or the top of the screw is on the same level as the original ground, depending on the needs of the site), and one side should be parallel to the road; In this way, it can be ensured that the lamp post is upright without deflection. Then, C20 concrete shall be poured and fixed. During the pouring process, the vibrating rod shall not be stopped to ensure the overall compactness and firmness.
3. After construction, the residual sludge on the positioning plate shall be cleaned in time, and the impurities on the bolts shall be cleaned with waste oil.
4. In the process of concrete solidification, watering and curing shall be carried out regularly; The chandelier can be installed only after the concrete is completely solidified (generally more than 72 hours).
3、 Installation of solar cell module
1. Before connecting the output positive and negative poles of the battery module to the controller, measures must be taken to avoid short circuit;
2. The solar cell module shall be firmly and reliably connected with the support;
3. The output line of the component shall be avoided from being exposed and fastened with a tie;
4. The orientation of the battery module shall face due south, subject to the direction of the compass.
4、 Battery installation
1. When the battery is placed in the control box, it must be handled with care to prevent damaging the control box;
2. The connecting wire between the batteries must be pressed on the terminal of the battery with bolts and copper gaskets to enhance the conductivity;
3. After the output line is connected to the battery, it is forbidden to short circuit in any case to avoid damaging the battery;
4. When the output line of the battery is connected with the controller in the electric pole, it must pass through the PVC threading pipe;
5. After the above, check the wiring at the controller end to prevent short circuit. Close the door of the control box after normal operation.
5、 Lamp installation
1. Fix the components of each part: fix the solar plate on the solar plate support, fix the lamp cap on the cantilever, then fix the support and cantilever to the main rod, and thread the connecting wire to the control box (battery box).
2. Before lifting the lamp pole, first check whether the fasteners at all parts are firm, whether the lamp cap is installed correctly and whether the light source works normally. Then check whether the simple debugging system works normally; Loosen the connecting wire of the sun plate on the controller, and the light source works; Connect the connecting line of the solar panel and turn off the light; At the same time, carefully observe the changes of each indicator on the controller; Only when everything is normal can it be lifted and installed.
3. Pay attention to safety precautions when lifting the main light pole; The screws are absolutely fastened. If there is a deviation in the sunrise angle of the component, the sunrise direction of the upper end needs to be adjusted to fully face due south.
4. Put the battery into the battery box and connect the connecting wire to the controller according to the technical requirements; Connect the battery first, then the load, and then the sun plate; During wiring operation, it must be noted that all wiring and the wiring terminals marked on the controller cannot be connected wrongly, and the positive and negative polarity cannot collide or be connected reversely; Otherwise, the controller will be damaged.
5. Whether the commissioning system works normally; Loosen the connecting wire of the sun plate on the controller, and the light is on; Connect the connecting line of the solar panel and turn off the light; At the same time, carefully observe the changes of each indicator on the controller; If everything is normal, the control box can be sealed.
6、 Precautions
Jiangsu Senfa street lamp manufacturing Co., Ltd. is responsible for providing users with technical services and consultation on the installation of solar street lamps. 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 photocell module is sufficient directly affects the lighting effect of the lamp. Therefore, when selecting the installation position of the lamp, the battery module can irradiate the sunlight at any time without shelter such as leaves.
2. When threading, be sure not to clamp the conductor at the connection of the lamp pole. The connection of wires shall be firmly connected and wrapped with PVC tape.
When using, in order to ensure beautiful appearance and better solar radiation reception of the battery module, please clean the dust on the battery module every six months, but do not wash it with water from bottom to top.
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Zhongshan Jingtian Lighting Technology Co., Ltd
Tel：18680179332
Email：2892656736@qq.com
website：www.gdjtzm.com
Address：No. 44, Yihui 1st Road, Maohui Industrial Park, Henglan Town, Zhongshan City, Guangdong Province