When people choose done in one solar LED street lights, they all in one street solar light factory (china-streetlight.com) have a problem: How long can an done in one solar LED street light last? This concern can not just addressed with an exact time, because all in one solar LED street light contains 5 significant parts, including solar panels, led lights, solar controllers, batteries, and also light poles. How much time can the done in one solar LED street lights be utilized? Five aspects decide with each other.
The life span of photovoltaic panels is more than 25 years, and also the service life of poles could get to more than 30 years. Get rid of as long life span can be totally overlooked for influencing the life span of all in one solar LED street light.
Second of all, solar power light controllers could likewise be excluded. Initially, the controller economicals, the resource is convenient, repair and maintenance are convenient. Second, the controller is not conveniently broken. As long as the controller is used correctly, it will certainly not create much problem.
So we mostly need to consider the LED light source and also battery life, the service life of batteries approximately 5 years if appropriately used, the supposed appropriate use of batteries, describes consider the battery capacity for the manufacturers in the style and configuration, if the everyday outcome of the solar panel is 45Ah, after that the battery capacity need to be larger than 45AH. To prevent excessive discharge depth influences the battery's energy storage space capability and service life, the battery choosen must more than 50Ah, as well as the regular producers will pick the batteries with larger capacity, yet some little manufacturers will simply choose tiny or simply 45AH battery to minimize the rate, it is suggested that customers comprehend the configuration prior to acquisition.
So the length of time is the life span of led chips? Existing top quality LED source of light, the light effectiveness could get to 120 lm/watt, service life could as much as 100,000 hrs, if you light up 8 hours a day, you could utilize 12,500 days, that is 34 years. This is relatively long. If we say only 100,000 hours, it would be too little. As a matter of fact, 100,000 hrs is 34 years, and there is no need to worry about the long life.
Throughout the style and also manufacture process of done in one solar LED street lights, if factories could pay even more attention to the above factors, they could much better expand the service life of all in one solar LED street lights.