What accessories do you need for photovoltaic panels to assemble street lights by yourself

Cranes, adjustable wrenches, hexagon wrenches, screwdrivers, cables, wire strippers, insulation, waterproof tape.

Summary. Hello, connect the solar panel with the controller, first connect the negative electrode " and then the positive electrode "+ pay attention to protect the positive and negative electrodes to prevent short circuits. If the solar panel can have sufficient sunlight at this time, the light source will be extinguished within 1 minute, and the system enters the charging state, it means that all components are normal and can be installed in the next step, but if the light source is not extinguished, please contact the street lamp manufacturer immediately.

If there is not enough sunlight exposure at this time, the test will not work smoothly.

Hello, connect the solar panel with the controller, first connect the negative electrode ground state " and then the positive electrode "+ pay attention to protect the positive and negative electrodes to prevent short circuits. If the solar panel can have sufficient sunlight at this time, the state wheel light source will be extinguished within 1 minute, and the system will enter the charging state, then all components are normal, and Fanfengxin can proceed to the next step of installation, but if the light source is not extinguished, please contact the street lamp manufacturer immediately. If there is not enough sunlight exposure at this time, the test will not work smoothly.

How to wire the double board sun lamp.

Hello dear, didn't you find the terminal.

No, it won't light up when you pick it up.

Please send ** to take a look.

Not in the spot now.

Do you have a situation that won't light up?

Well. Hello, dear, check the connection of this part. Whether the wires are in good contact with the solar street light controller, solar battery, LED light source and other components.

Whether the positive and negative poles of each limb are wired correctly. Second, if the gel battery is used, you can look at the flashing situation of the solar street lamp controller, judge the state of the solar system according to the flashing situation of the controller, and judge whether the components of the solar street lamp are normal, and then replace the corresponding solar street lamp accessories. 3. If the solar lithium battery is used, we must first check the connection of each component.

If the connection is correct and the contact is good, and the solar street light still does not come on, we need to consider whether the solar battery is in an inactive and undervoltage state. If it is in the inactive and undervoltage state, we need to connect the solar panel with the battery to charge it on a sunny day, then disconnect the solar panel from the solar lithium battery, and then connect the LED light source with the battery, if the light is on, it means that the lithium battery has been reactivated. If the light still does not turn on, you need to consider whether the solar lithium battery is faulty itself.

What's going on.

The situation and the problem have been elaborated to you.

There are three scenarios.

Please take a closer look.

Ok thanks.