Usually we will test and judge the stability of solar street lights before we buy them, so what is the main physical examination of the stability of solar street lights?
Solar street light manufacturers Yangzhou Guozhen lighting tell you that the stability of solar street lights are mainly reflected in three aspects: will not suddenly go out, LED light source of high quality, able to work continuously for several days in the rainy days. The following specific instructions.
1, will not suddenly go out: solar street lights to solar light as energy, charging the battery, the battery to power the light source at night, so there will be no sudden extinction. Solar street lights are DC power supply, the chance of problems is very small, if the solar battery problems, it will not suddenly go out, the light-emitting part will gradually darken, at this time we have to increase the quality of solar street lights detection, compliance to avoid unnecessary losses.
2, LED light source quality: solar street light source is generally used is the LED lamp head, because the LED lamp head has its specific advantages,, lighting market in 50000 hours, long service life, and in the process of use, will not emit too much heat, so as to extend the service life of the light source.
3, several consecutive days of cloudy and rainy days can also be used normally: solar street lights use solar energy for power generation, if there is no sunny rainy weather, that solar street lights can work normally? For this query, solar street light manufacturers in the solar street light design program to take into account these aspects, according to the local cloudy and rainy weather conditions to set, that is, the local most consecutive days of cloudy and rainy days, it is designed to meet a few days of cloudy and rainy weather solar street light configuration.
Of course, the above three points are only a few suggestions given by solar street light manufacturer Guozhen Lighting, if you want to get more accurate data also need to consider from other aspects of the street light, such as wind resistance, lighting off in a timely manner, snow work performance, etc.
