Wedoany.com Report-Dec 14, TrendForce says silicon material and wafer prices stayed mostly stable this week, while Longi Green Energy has signed a strategic deal with China Energy Construction for green energy projects.

TrendForce said in a new report that silicon material and wafer prices remained stable this week, with slight variations in some categories. Monocrystalline re-feeding silicon traded at $5.08/kg, dense silicon at $4.81/kg, and n-type silicon at $5.50/kg. M10 wafers held at $0.15/piece, while G12 wafers stayed at $0.22/piece. N-type 182 mm wafers were priced at $0.14/piece, and n-type 210 mm wafers dropped 1.43% to $0.19/piece. N-type 210R wafers continued their decline to $0.15/piece. The research firm said cell prices remained stable, with M10 and G12 cells trading at $0.037/W and monocrystalline tunnel oxide passivated contact (TOPCon) cells priced at $0.038/W. Passivated emitter and rear contact (PERC) modules ranged from $0.095/W to $0.097/W, while premium modules, including 182 mm TOPCon and 210 mm heterojunction (HJT) bifacial double-glass modules, were priced at $0.099/W and $0.12/W, respectively. Photovoltaic glass was quoted at $1.65/m² for 2.0mm thickness and $2.75/m² for 3.2mm thickness.