Solar street lamps FAQ and Uighur solar street lights maintenance

The several kinds of common cause, solar street light is not bright and maintenance methods: 1, the possible fault components: ( 1) The LED light source, 2) Solar controller ( 3) Battery ( 4) Solar panels, 2 solutions: ( 1) First check the lamps and lanterns terminals loose

first, solar street light does not light a few common reasons and maintenance methods: 1. May: (defective parts 1) Light emitting diode light source ( 2) Solar controller ( 3) Battery ( 4) Solar panel 2. Solution: ( 1) First of all check terminals of lamps and lanterns is loose. ( 2) Remove the led light source, connected to a battery or dc 12 v power supply, the lamp is working correctly. Pay attention to the positive and negative. There are fault fault said light-emitting diodes lamp light. Light emitting diode lamp need to be replaced. When the light controller or battery failure. ( 3) Measurement of battery power. If less than 11 v, the controller in the protection state, lamp fully charged before use. If the above 11 v, the controller is faulty, need to change. Second, led lamp short work time 1. Solar controller and solar panels. 2. Solution: ( 1) Solar controller set wrong, please reset with the professional knowledge. ( 2) There is some dirt on solar panels. Clean the dust in order to improve power generation efficiency. ( 3) Rainy weather for more than 3 days, when it's sunny will be back to normal. Three, 1 led lamp brightness is not enough. May be defective parts: lampshade and light-emitting diodes lamp 2. Solution: ( 1) Clean chimney, make it clean. ( 2) Clean light positive electrode contact with spring piece of dirt, to ensure smooth conduction. If there is something wrong with the solar street light, it is better to find a manufacturer to repair. If the warranty expires, also want to find a professional solar street lamp installation and maintenance personnel to solve the problem. Thus, according to most people buy standard, a company could persuade our depends on their service consciousness and service. After all, there is a problem. First get the original manufacturer's technical support and help is very important, this greatly reduces the trouble and waste of time.