Midsummer, a leader in low-cost flexible film copper indium gallium selenide (CIGS) photovoltaic cell production equipment, recently announced that its conversion efficiency has been increased from 15% to 16.2%, and its aperture area is 156x156mm. The increase in conversion efficiency has strengthened the market competitiveness and attractiveness of thin film copper indium gallium selenide (CIGS) cells.
Midsummer's R&D team has recently achieved a conversion efficiency increase from 15% to 16.2% on a 156-by-156mm aperture cell. And its high efficiency battery can be achieved in the mass production process.
Sven Lindström, Midsummer's chief executive officer, points out: "Midsummer's photovoltaic cells use a stainless steel substrate as the base, the process is cadmium-free, and it is a full-vacuum dry process. All thin-film layers (including buffer layers) use sputtering technology. The results of our engineers' development are excellent."
Price-competitive lightweight flexible photovoltaic module
Midsummer's photovoltaic production line is just like a conventional twin-crystal photovoltaic cell. It can independently manufacture photovoltaic cells and cascade them into modules. With this mode of production, light-weight flexible photovoltaic cell modules can be easily manufactured in various sizes and shapes according to customer needs.
Midsummer's production machines use dry, full-vacuum processes and have low requirements for clean room specifications. Unlike other suppliers, Midsummer's machines do not use cadmium (Cd) during the production of photovoltaic cells, in addition to meeting the safety and health concerns of production line operators, and also reducing the thickness of thin film copper indium gallium selenide (CIGS) photovoltaic cells. manufacturing cost.
Trend towards roof installation
Sven Lindström, chief executive of Midsummer, stated: “The global photovoltaic energy battery market is facing a paradigm shift. In Europe, new large-scale photovoltaic energy power plants have become increasingly rare. On the contrary, they focus on large buildings in cities. The photovoltaic energy battery module is installed on the roof.The thin and light flexible thin film photovoltaic energy battery module is an ideal candidate for this application.From the economic and environmental aspects, when the photovoltaic power can be directly applied to the local power generation Effective."
"Midsummer's goal is to become a technology leader in the light-flexible solar module market, and our company's scale can grow as the market demand increases rapidly."
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