Silicon solar cell light conversion efficiency exceeded 26% for the first time
According to the article “Natureâ€, it is estimated that by 2050, photovoltaic power will account for more than 20% of global primary energy demand. However, the current cost of solar power generation is still relatively high compared to other energy sources. Reducing the cost of power generation is one of the major development goals of related companies and organizations in the world. Therefore, improving the photoelectric conversion rate of silicon solar cells has become a key step in further deployment of photovoltaic power. The theoretical efficiency of silicon solar cells is about 29%, because 20% to 30% of the energy of incident light is transmission loss, about 30% is quantum loss, about 10% is carrier recombination, surface reflection loss and series resistance. Loss and so on. The researchers proposed a new method to achieve the theoretical conversion efficiency limit of silicon solar cells - 29.1%, opening a door for the goal of efficient conversion of solar power and cost reduction. The research team stressed that although the study broke the record of light conversion efficiency of silicon solar cells in the world to date, the assembly of individual cells into commercially viable solar panels requires further research. Nylon Expandable Braided Sleeve Nylon expandable Braided Sleeve is a type of protective covering used for organizing and protecting wires, cables, and hoses. It is made of nylon material that is woven into a braided pattern, allowing it to expand and contract to accommodate different sizes of cables or wires. Nylon Braided Expandable Sleeving, Nylon Wire Braid Sleeving, Nylon Wire Mesh Sleeve Dongguan Liansi Electronics Co.,Ltd , https://www.liansisleeve.com
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