When people pick done in one solar LED street lights, they all have a issue: How long can an all in one solar LED street light last? This concern could not merely answered with an local time, since done in one solar LED street light consists of 5 significant parts, including solar panels, led light sources, solar controllers, batteries, as well as light poles. How much time can the all in one solar LED street lights be utilized? 5 variables choose with each other.
The life span of solar panels is greater than 25 years, and the service life of posts can reach more than 30 years. Get rid of as long life span can be totally disregarded for influencing the life expectancy of all in one solar LED street light.
Secondly, solar power light controllers can also be left out. Initially, the controller is cheap, the resource is convenient, maintenance and repair are convenient. Juho Second, the controller is not quickly damaged. As long as the controller is used correctly, it will certainly not trigger much trouble.
So we mainly need to think about the LED light as well as battery life, the service life of batteries approximately 5 years if properly used, the supposed appropriate use of batteries, refers to consider the battery ability for the producers in the design as well as setup, if the daily outcome of the photovoltaic panel is 45Ah, after that the battery ability should be larger than 45AH. To prevent extreme discharge deepness affects the battery's power storage capacity and also service life, the battery choosen need to greater than 50Ah, and also the routine makers will certainly select the batteries with larger ability, yet some small suppliers will merely pick tiny or simply 45AH battery to reduce the price, it is suggested that consumers recognize the configuration before acquisition.
So how long is the service life of led chips? Current top quality LED light source, the light performance can get to 120 lm/watt, life span can as much as 100,000 hours, if you brighten 8 hrs a day, you could make use of 12,500 days, that is 34 years. This is fairly lengthy. If we claim just 100,000 hrs, it would be insufficient. Actually, 100,000 hours is 34 years, and there is no have to worry about the longevity.
During the style and manufacture procedure of done in one solar LED street lights, if factories can pay more attention to the above factors, they can much better extend the life span of done in one solar LED street lights.