Porto Alegre
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The leader in the manufacturing of CIGS flexible thin-film solar panels, GSHK group is known to set the standards for integration of solar into innovative applications. With a range of products from portable solar chargers and building solutions (BIPV) to military applications and emerging innovations. GSHK manufactures Copper Indium Gallium DiSelenide (CIGS) by using state-of-the-art, controlled co-evaporation and the thinnest stainless-steel substrate possible to create flexible and lightweight thin-film PV products for use in any application.