Solar street light failure problems should be solved

With the progress of science and technology, solar street lamps, and went up in the side of the road are now it green and energy saving, safe and durable. But in the use process often encounter some problems, what are the problems? Zhongshan solar lamp factory solar lighting for you to arrange for more common problems, to explore together:

1, the common problem detection controller

solar street lights will be installed at the top controller, each controller has three lights, from left to right in turn on behalf of the solar panels, solar battery, the light source. Generally during the day, the first light slow flash on behalf of the solar panels are charging, the second light is normally on on behalf of the solar battery is battery. When night came, the controller of the second light and third light is normally on, said battery discharge lamp holder, normal lighting lamps.

2, the common problems in solar panel test

solar panels have the effect of a collection of light energy, if there is a problem will cause the entire solar street light can't work normally, there are two kinds of common problems, cable disconnected or are negative answer wrong side out. Under the condition of street lamp has been installed, can be in in the access door rub the two lines of the solar panels to touch, like a spark on behalf of the solar panels charge is normal, just across the wiring invert. If you do not see any spark, represents not charging properly, you need to put down light pole, to repair the cable.

3, light source, common problems

in the controller and the panels work, found that light is not on, still want to see the light on the controller, if the first two lamp to work properly, the third indicator light flash, indicates the positive and negative connect the lamps and lanterns, switching to reconnect, such as lamp holder can normal light, can work normally; Such as lamp holder can't normal light, is the light source there is a problem, need a new light source to replace.

4, line breakage common problems

is the low voltage wires solar street lamps, each wire is made up of many thin copper wire. During the installation process will appear two situations, one is that internal copper wire broken insulation surface can't see the trace, only the voltage at this time, no current through, after the electricity consumption in the storage battery is no longer lighting. And second, the insulating layer, crushed internal wire didn't break, shorting out the light pole conduction, still can't normal lighting.

5, battery common problems

in the case, the controller indicator on the battery should be normally on, such as a three lights flash at the same time, the battery serious loss of electricity. If the battery voltage detection in more than 12 v, after connect the lamp voltage drops rapidly, indicates the battery has been damaged; If serious loss of electric power, the battery is negative connection there is no spark generated when the scratches.

6, lamps and lanterns still during day time work

glow solar street light is normal during the day there are two reasons, causes a: solar panels failed to pass the controller to recharge the battery during the day, with the method of the article 1, 2, testing solar panels and controller. Reason two: the controller in the process of connection errors, cause is against the negative, controller components damage.

solar lamp factory zhongshan solar lighting to remind you, to find accurate & other Try & throughout; In order to & other; Suit the remedy to the case & throughout; , avoid by all means & other; Grasping & throughout; ！