光伏周价格 | 需求走弱叠加库存高企，各环节价格继续下行

Core Viewpoint - The photovoltaic industry is experiencing a downward price trend across various segments due to high inventory levels and weak demand, leading to increased pressure on prices and margins [4][10][12]. Group 1: Supply Side - The current inventory of polysilicon has risen to over 520,000 tons, indicating a slight accumulation phase, with ongoing pressure on shipments and inventory reduction [4]. - The silicon wafer segment maintains an inventory of around 25 GW, with excess supply persisting despite expectations of production cuts from leading companies [7]. - In the battery cell segment, inventory levels remain above one week, with slower inventory reduction than anticipated, leading to increased shipping pressure [10]. Group 2: Demand Side - Downstream silicon wafer manufacturers are facing cash cost challenges, with procurement primarily driven by immediate needs and strong price-cutting intentions [5]. - The pace of demand growth in the battery cell segment is limited, with domestic component manufacturers becoming increasingly cautious in their procurement due to price pressures from end customers [11]. - Terminal demand remains primarily overseas, but enthusiasm for overseas orders is waning as the export tax rebate policy adjustment approaches, leading to a decrease in high-priced orders [15]. Group 3: Price Trends - The market price for dense materials has fallen below 40 RMB/kg, with granular silicon also nearing the 40 RMB/kg mark, indicating a lack of upward momentum in prices despite some policy guidance [6]. - Prices for silicon wafers continue to decline, with various specifications dropping below cash costs, and further downward pressure is expected unless significant production cuts occur [9]. - The mainstream price for battery cells has decreased to 0.40 RMB/W, with expectations of continued downward movement due to weak downstream demand and falling upstream costs [12]. - Prices for photovoltaic modules from second and third-tier manufacturers have generally fallen below 0.78 RMB/W, with expectations for further price reductions as market conditions remain weak [16].