1. Dig a 1.5M deep foundation pit with a square frame of 0.8 *0.8M. Place a four-corner foundation cage in the pit and extend a part about 0.1M above the ground (note that the threaded part can not be damaged), and put a pipe of 80MM diameters diagonally into the pit, then pour concrete into the pit.

2. dig a depth of about 0.8-1.0 meters around the annexes about 0.2 meters, and 1 square meters 0.6 square meters of battery tank foundation.

3.4-7 days after the concrete solidifies, prepare to erect the lamp pole; system connection system connection system connection system connection system connection

4. install the LED lamp on the lamp arm and connect it to the main lamppost.

5. Start threading: connect 2.5mm2 wire (one red and one black wire) from the LED luminaire to the bottom of the lamp pole through the arm and the lamp pole; connect with the controller output terminal;

6. fixed luminaire and fixed arm.

7. fixing the cross arm of the solar panel bracket on the main lamppost and fixing it with bolts.

8. Place the solar panels on the frame, and then fix the solar panels on the frame with screws. At the same time, connect the wires from the junction box of the panels, and enter the main lamp pole through the panel support and the transverse arm to the lower part of the lamp pole.

9. fix the support of the solar panel on both ends of the horizontal arm.

10. Put the battery into the battery box, wire out of the steel hose, fix the bolt and steel hose, put the battery into the battery groove, and steel hose into the foundation diameter of 60-80MM pipe through, the steel hose is best out of the ground, with soil backfill level.

11. Controller wiring: according to the battery, solar panels, load sequence, respectively, and the corresponding position of the controller connected (note: first "-" after "+" and prevent short circuit;

12. the line of the courtyard lamp wholesale battery is connected to the fan controller and the solar controller respectively.

13. Remove the input line of the solar panel from the solar controller. After about 1 minute, if the bulb can be turned on normally, the connection is correct. Otherwise, if the connection is wrong, it should be checked. Then the controller is placed in the lamppost, erecting a lamp pole, a vertical lamp pole, a vertical lamp pole, and erecting a lamp post.

14. Use a crane to pull up the lamp pole so that the flange hole of the lamp pole is aligned with the embedded part (pay attention to the direction of the lamp), and then fix it with screws.

15. Check whether the lamp pole and the pre-embedded bolts are fixed, whether the lamps and lanterns are aligned with the road surface and neat, the whole road lamp pole is neat, so that from the first lamp pole is seen in a straight line.

16. check whether the controller is loose or not. Finally, cover the door and fix it.