光伏周价格 | 产业链价格难稳，终端需求尚待提振

Group 1: Price Trends - The average price of N-type polysilicon has decreased, with N-type re-investment material at 34.5 RMB/KG, N-type dense material at 32.0 RMB/KG, and N-type granular silicon at 31.5 RMB/KG [5][10] - The price of N-type M10 silicon wafers is 0.88 RMB/piece, while N-type G12 and G12R wafers are priced at 1.23 RMB/piece and 1.01 RMB/piece respectively [11] - The average price for M10 single crystal TOPCon cells is 0.230 RMB/W, G12 cells at 0.250 RMB/W, and G12R cells at 0.265 RMB/W [15][18] - The price for 182mm double-sided double-glass TOPCon modules is 0.67 RMB/W, and for 210mm double-sided double-glass HJT modules is 0.72 RMB/W [19] Group 2: Inventory Dynamics - The overall inventory of polysilicon is over 370,000 tons, with major manufacturers increasing output in hydropower regions [7] - Silicon wafer inventory remains above 2 billion pieces, with a challenging demand environment leading to rising inventory levels [13] - Specialized battery manufacturers have about 10 days of inventory, but excess supply may lead to further inventory increases [17] Group 3: Supply and Demand Dynamics - Polysilicon procurement is slowing down due to poor visibility of downstream orders, leading to a cautious purchasing attitude [6] - The supply of silicon wafers is expected to exceed demand as manufacturers adjust to new specifications, resulting in price declines [12] - Component order demand is anticipated to continue declining, with major orders decreasing significantly [20]