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Hemlock Semiconductor
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Polycrystalline silicon for the manufacture of solar products

High-purity solar-grade Hemlock Semiconductor Group polysilicon provides the base material for solar manufacturers, who ultimately convert our products into solar cells, panels, and arrays.

The solar manufacturing process that starts with Hemlock Semiconductor continues with our customers’ operations. From high-purity polysilicon, our customers manufacture mono- and multicrystalline ingots, wafers, and cells for sustainable power solutions such as photovoltaic arrays.

Manufacturing path of high-purity polycrystalline silicon to produce ingots, wafers, and cells for solar arrays.

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