Cigs Solar Cell Pdf

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.

Cigs solar cell pdf.

Versatile cell architecture means the size can be modifi ed to suit various. Solar cell cigs cells are made with a thin layer of copper indium gallium diselenide cu in ga se 2 cigs. They are efficient thin film solar cells that have achieved 22 8 efficiency. Cigs cells have up to 10 efficiency with similar durability as silicon solar cells.

Copper indium gallium selenide cigs based solar cells are receiving worldwide attention for solar power generation. Cigs is one of three mainstream. This wavesol panel from ascent solar has. Nrel has the ability to deposit all layers of cigs thin film solar cells from 1 5 by 1 5 in.

Tends to be n type large bandgap 2 42ev. Cigs solar cell key features copper indium gallium diselenide cigs solar cells. Cigs solar cell in full copper indium gallium selenide solar cell thin film photovoltaic device that uses semiconductor layers of copper indium gallium selenide cigs to absorb sunlight and convert it into electricity although cigs solar cells are considered to be in the early stages of large scale commercialization they can be produced by using a process that has the potential to reduce. Iw cigstech 8 has been a great success presenting hot cigs thin film solar cell research and industry news to a packed auditorium in stuttgart germany.

Iw cigstech 9 to be held on june 18 2018 at zsw in stuttgart germany. Because the material has a high absorption coefficient. Continue reading save the date. Since they are a thin film technology they can be less costly than si cells.

Iw cigstech 8 participants in front of the cigs facade at new zsw building in stuttgart. Nrel is pursuing new materials for inclusion into the cell structure that will meet these requirements. Cathode p type cdte absorber layer 3 8 um transparent conducting oxide window layer n type cds 0 1 um 0 05 um front contact. Pdf a solar cell is an electronic device which directly converts sunlight into electricity.

Th in 0 33mm lightweight 7 5 gm ideal for many specialized uses. 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. High power density in a flexible form factor aperture effi ciency of up to 17 in a fl exible form factor. Perovskite cigs tandem cells have been pro duced and there.

Anode glass superstrate 1000 um incident light 22 cds. As of 2018 cigs cell efficiencies have surpassed all other thin film pv technologies achieving 2. 3 35 on the cell and 17 5 on the module level.