What is the purpose of not encapsulating? To save money? If you want to save money, you need to encapsulate it. If you want to save time and trouble by running an experiment and throwing away the data, you don't need to encapsulate it. As for its lifespan? It depends on how you use it. If you accidentally hit a tool or something on the battery chip, it will break or crack and the lifespan will be over. If you are very careful, it is possible to use ten days and eight days.
How long do solar panels last?
Organic solar cells are solar cells whose core is made of organic materials. It makes sense that not everyone is familiar with organic solar cells. More than 95% of mass-produced solar cells today are silicon-based, while the remaining less than 5% are e.g.also made of other inorganic materials.
Solar cell (module) production process The packaging component line is also called packaging line. Packaging is a key step in the production of solar cells. Without a good packaging process, no matter how good the battery is. will not be able to produce good component boards. Battery packaging not only ensures battery life, but also improves the resistance force of the battery. High quality and long product life are the keys to customer satisfaction, so the quality of component board packaging is very important.
1. The lifespan of tempered glass laminated solar panels is 25 years, the lifespan of PET laminated solar panels is 5-8 years, and the lifespan of glue encapsulated solar panels is 25 years. .for 2-3 years. PlMore than 95% of solar panels currently on the market are laminated solar panels encapsulated in tempered glass.
2. The lifespan of the photovoltaic module is determined by its power generation efficiency, and the combination degree of the PN junction and the purity of the silicon wafer determine the intensity of electrical energy generated by solar energy . panel under the same light irradiation. Over time, the PN junction will continue to break down, so efficiency will continue to decrease. After 15 years, the conversion efficiency will be above 90%, and after 25 years, it will decrease. about 85%. The lifespan of photovoltaic components is therefore in principle greater than 20 years.
3. Of course, the lifespan of solar panels will also be shortened in harsh usage environments. It is best used in the environment for which it is calibrated.