China-based GCL-Poly Energy Holdings has set up 2GWp of annual capacity for solar-grade polycrystalline black silicon wafers and will expand to 10GWp eventually, according to the company.
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China-based GCL-Poly Energy Holdings has set up 2GWp of annual capacity for solar-grade polycrystalline black silicon wafers and will expand to 10GWp eventually, according to the company.
