Solar collector, useful in semiconductor materials, comprises a multi-crystalline silicon selenide base layer, two black-colored film layer, multi-crystalline silicon selenide layer and an upper transparent polystyrene plastic lining layer

摘要

Solar collector comprises a base layer of multi-crystalline silicon selenide, black-colored film layer, multi-crystalline silicon selenide layer, another black-colored film layer and an uppermost transparent polystyrene plastic lining layer.