The battery of solar street lights is best installed underground. In addition to underground, there are other installation methods, and it is not a big problem to consider the anti-theft and sturdiness.
Install the battery
1. Place the battery
Take out a set of battery boxes (including upper and lower boxes, sealing rings, fasteners, and steel wire pipes), place the lower half of the box horizontally on the ground, take out the batteries, put them lightly in the battery box, and untie the bundled batteries one by one The wires (or wires) of the wires, and wrap the ends of the wires with adhesive tape to prevent the positive and negative poles from colliding and causing a short circuit. Then put the sealing ring, pass the two wires through the threading hole of the upper half of the box from the inside to the outside, then cover the upper cover, and fix the upper and lower boxes with screws. Then pass the wire through the steel wire tube, and put the steel wire tube on the threading hole of the battery box and tighten it with a clamp.
Precautions:
A. When the battery is placed in the battery box, it must be handled with care to prevent the buried box from being smashed.
B. Do not short-circuit the battery output wire under any circumstances to avoid damage to the battery.
C. The connection wires between the batteries (if there are two batteries) must be in good contact and wrapped tightly with adhesive tape to prevent moisture.
2. Buried battery box
After the battery box is assembled, it can be put into the pit dug before. Because the battery is heavy and limited by the construction environment, it is best to cooperate with 2-3 people to operate. After the battery box is put into the pit, it should be properly adjusted so that it is in a horizontal state. And thread the steel wire hose from the previously buried PVC threading pipe to the ground. Finally, backfill the earth to restore the original road surface.
Precautions:
A. Start to bury the battery box after the working pit is dug, and adjust the level of the battery box so that the battery is in a horizontal state after being put in.
B. If the installation site has a long winter, thermal insulation cotton should be placed in the battery box, which can improve the efficiency of the battery to a certain extent.
C. When the output line of the battery is connected to the controller in the pole, it must pass through the PVC threading pipe;
D. The inner diameter of the pre-embedded threading pipe (protective pipe) shall not be less than 1.5 times the outer diameter of the steel wire hose to be worn. When the protective pipe is bent, it shall not be less than 2 times to avoid dead bends.
E. The protective tube shall not have any perforation, cracks and uneven defects, and the inner wall shall be smooth and free of burrs, and there shall be no sundries inside.
F. The steel wire hose goes out of the ground through the PVC pipe from bottom to top. After installation, backfill the earth to restore the original road surface and clean up the construction site.
Post time: Dec-07-2022