Do you have some tips for the selection of solar powered LED lawn light?
Publish Time：2018/09/27 Company News View：196
Solar powered LED lawn light is beautiful appearance and high appreciation value, which is increasingly popular decorative lighting fixture in recent years. The lifespan of this lighting fixture is also the reason that customers prefer to buy it. Its durability is decided by the lifespan of each component. In recent years, the energy is gradually decreasing in the earth, the environmental pollution is also more server. The safe and environmentally friendly renewable energy has become the solution to rescue energy crisis, because renewable energy is exhaustible, especially for solar energy which has got widely application. Nowadays, the developing fields of solar energy has gradually got mature, most of solar lights have got large-scale application, such as solar powered LED lawn light, outdoor solar LED garden light and solar landscape light, etc.
The durability of solar powered LED lawn light is the attention by customers. There are many factors to decide how long time does solar powered LED lawn light can work. The quality of each component would influence the lifespan of solar powered LED lawn light.
1. The lifespan of solar powered LED lawn light has a big relationship with the quality of battery.
There are many kinds of batteries being able to be used for solar powered LED lawn light, each battery has different lifespan according to its working principle. The quality of battery can directly influence the lifespan of solar powered LED lawn light. Therefore, we should ensure that the battery which is used for the solar lawn light is high quality.
2. The encapsulant type of solar panel need be considered.
To adopt encapsulant type can prolong the lifespan of solar panel, protect solar cells and it is not easy to break. Currently, there are two encapsulant types, one is lamination and another one is epoxy type. Lamination craft can guarantee solar panel to work up to 25 years. Although epoxy plate is beautiful, its lifespan is just 2~3 years. Therefore, epoxy encapsulant type can be used for the solar powered LED lawn light which is no serious requirement for lifespan, while if customers have high requirement for lifespan, lamination encapsulant type is suggested.
3. The battery capacity need be allocated reasonably.
As the power input of solar lighting system is not stable, battery need be allocated in the solar lighting system. Currently, lithium battery is mainstream for solar lighting system in market. The battery need have enough capacity to meet the night lighting requirement, it also need backup for rainy or cloudy days. The lighting time would be insufficient If the battery capacity is too small. The battery would be under deficient state if the battery capacity is too big, which would influence the battery lifespan. Therefore, the reasonable battery allocation is essential.
According to above presentation, battery plays an important role for the lifespan of solar powered LED lawn light. Therefore, if customer want to get more lifespan for solar powered LED lawn light, it is better for them to select lamination type encapsulant for solar panel and reasonable battery capacity, moreover, in the future usage, the solar lighting system need be reasonably utilized to prolong the lifespan of solar powered LED lawn light.
Bingsolar, 27th, September, 2018
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