Cis Technology Solar Panels

Cis stands for key ingredients copper indium and selenium.

Cis technology solar panels.

Unlike other pv technologies cis technology offers enormous savings and performance potential. A copper indium gallium selenide solar cell or cigs cell sometimes ci g s or cis cell is a thin film solar cell used to convert sunlight into electric power. Companies involved in cis solar panel production a key thin film panel technology. In joint research with the national research and development agency s new energy and industrial technology development organization nedo of.

Like conventional solar panels amorphous solar panels are made from silicon but they are constructed in a different way. Cis is currently regarded as the most innovative technology associated with the serial production of solar modules and offers advantages in terms of power generation efficiency and environmental impact. In comparison the semiconductor layer of crystalline solar cells is a hundred times thicker than that of cis solar cells. It is manufactured by depositing a thin layer of copper indium gallium and selenium on glass or plastic backing along with electrodes on the front and back to collect current.

2 bipv solar technology. A new record for thin film solar cell efficiency of 22 3 has been achieved by solar frontier the world s largest cis solar energy provider. The solar cells within monocrystalline panels are a single flat black color which makes them popular among homeowners. Monocrystalline solar panels are the most popular solar panels used in rooftop solar installations today.

Building integrated photovoltaics as the name suggests seamlessly blend into building architecture in the form of roofs canopies curtain walls facades and skylight systems unlike traditional solar pv panels bipv can be aesthetically appealing rather than a compromise to a building s design. Cis stands for the elements copper c indium i and selenium s which are the materials on which solar frontier s cis technology is based. Tokyo january 17 2019 solar frontier k k the world s largest provider of cis solar energy solutions has set a new world record for thin film solar cell efficiency. This means that the production of these products involves considerably more valuable resources and requires more energy.

Instead of being constructed from solid silicon wafers like mono or poly crystalline solar panels amorphous panels are made by depositing non crystalline silicon on a substrate like glass plastic or metal one layer of silicon on an amorphous solar panel can be as thin. 44 cis panel manufacturers are listed below. Cis family solar panel manufacturers. In joint research with the new energy and industrial technology development organization nedo of japan solar frontier achieved 22 3 conversion efficiency on a 0 5 cm 2 cell using its cis technology.

Solar frontier achieves world record thin film solar cell efficiency of 23 35. One of the reasons people tend to choose monocrystalline solar panels is because of how they look.