When people pick all in one solar LED street lights, they all have a problem: How long can an done in one solar LED street light last? This inquiry could not just addressed with an local time, because all in one solar LED street light consists of 5 major parts, including photovoltaic panels, led lights, solar controllers, batteries, and also light poles. The length of time can the done in one solar street light model LED street lights be used? Five aspects make a decision together.
The service life of photovoltaic panels is greater than 25 years, as well as the service life of poles could get to more than 30 years. Parts with so long service life can be entirely disregarded for impacting the life expectancy of done in one solar LED street light.
Secondly, solar energy light controllers can likewise be excluded. Initially, the controller is cheap, the resource is convenient, maintenance and repair are convenient. Second, the controller is not easily broken. As long as the controller is used properly, it will not trigger much difficulty.
So we mainly should consider the LED source of light and also battery life, the life span of batteries up to 5 years if properly utilized, the so-called right use of batteries, describes take into consideration the battery ability for the makers in the design as well as arrangement, if the day-to-day output of the solar panel is 45Ah, then the battery ability have to be larger than 45AH. To avoid extreme discharge depth influences the battery's energy storage space capability and life span, the battery choosen need to more than 50Ah, as well as the normal producers will pick the batteries with bigger ability, yet some little makers will simply pick small or simply 45AH battery to decrease the cost, it is recommended that consumers comprehend the arrangement before purchase.
So the length of time is the service life of led chips? Present high quality LED light, the light effectiveness can reach 120 lm/watt, service life can as much as 100,000 hrs, if you light up 8 hrs a day, you could utilize 12,500 days, that is 34 years. This is relatively long. If we say only 100,000 hrs, it would be inadequate. In fact, 100,000 hours is 34 years, and also there is no should stress over the longevity.
During the style and manufacture procedure of all in one solar LED street lights, if manufacturing facilities can pay more focus on the above variables, they can better expand the service life of done in one solar LED street lights.