ODM Solar Stud Light Cost
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ODM Solar Stud Light Cost

In addition, the insulating paint layer of the wire was broken during installation, and the wire was conducted through the light pole, causing a short circuit, the battery board was short-circuited and not charged, the battery was short-circuited and sparked, and the Solar Road Studs lamps were short-circuited and did not light up.

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LED Solar Road Studs lamps are also bright during the day, and the lights are not turned off during the day. Such situations indicate:

  1. The solar panel does not charge the battery during the day.
  2. The positive and negative poles of the Solar Road Studs controller connection are reversed.
  3. In the event of a short circuit, the Solar Road Studs controller cannot detect the current.

4.Solar Road Studs controller has quality problems.

  1. The line is damaged, because the solar light uses a “low-voltage wire” and each cable is composed of many thin copper wires. When we installed it again, we accidentally broke the copper wire in the insulating varnish and the surface could not be seen, but at this time there was only voltage but no current. is charged, the battery is depleted). In addition, the insulating paint layer of the wire was broken during installation, and the wire was conducted through the light pole, causing a short circuit, the battery board was short-circuited and not charged, the battery was short-circuited and sparked, and the Solar Road Studs lamps were short-circuited and did not light up.
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