Cigs Solar Panel Technology

The hallmark of cis technology is its wafer thin 2µm semiconductor layer.

Cigs solar panel technology. Cis is the most efficient thin film technology in terms of energy yield kwh kwp our modules have some of the highest yields of any photovoltaic system. Because the material has a high absorption coefficient and strongly absorbs sunlight a much thinner film is required than of other semiconductor materials. Cigs does not use the previously named element of silicon. Cigs is one of three mainstream thin film photov.

No roll to roll process can create panels as uniform and reliable as sunflare. Copper indium gallium deselenide and these are the 4 elements in certain mixing ratios that are the active substance in cigs. Light weight flexible thin film cigs panel. Cigs offers the highest energy yield at different light conditions.

A copper indium gallium selenide solar cell is a thin film solar cell used to convert sunlight into electric power. Precise cell by cell manufacturing produces superior quality. Flexible module materials offer low weight per area roof kg m2 and low weight per power generated kg w. With efficiencies exceeding 20 measured in the laboratory there may be a continuing place for high efficiency cigs panels in the general solar panel market.

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. Researchers engaged in the capitano project are combining thin film solar modules based on perovskite semiconductors with semiconductors made of copper indium gallium and selenium cigs. These panels are designed to convert sunlight into electric power by laying a thin layer of these four elements onto a plastic backing. Light thin and flexible panels.

Cigs is a thin film technology but it is important that it is not confused with another thin film solar that is mostly silicon based. David pearce ceo of. Cigs offers the highest efficiency of thin film pv technologies. Cigs cells also use the toxic chemical cadmium.

Cigs offers low environmental impact and sustainability. This combination is the key to building remarkably efficient tandem solar cells with all the advantages of thin film technology and an efficiency factor that could top the 30 percent mark. The first cigs panel precision engineered to meet exacting specifications for outstanding performance and reliability. Flexible thin film cigs ascent solar develops and manufactures its cutting edge cigs copper indium gallium selenide photovoltaic technology on a flexible plastic substrate.

Cis or cigs refers to the components copper cu indium in gallium ga and selenium se. 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.