智通财经网·2026-01-29 05:50Core Viewpoint - The domestic photovoltaic (PV) industry is experiencing a seasonal downturn in new installations, with significant cost pressures due to rising silver prices impacting battery and component pricing [1][4]. Group 1: Installation Capacity and Market Trends - In December 2025, the domestic new PV installed capacity reached 40.18 GW, representing a month-on-month increase of 82.47%, but a year-on-year decline of 43.30% [3]. - For the entire year of 2025, the total new PV installed capacity was 315.07 GW, showing a year-on-year growth of 13.67% [3]. - The PV industry index saw a strong rebound in January, increasing by 15.65%, significantly outperforming the CSI 300 index, with all sub-sectors experiencing growth [1]. Group 2: Cost and Supply Chain Dynamics - The domestic PV market is entering a seasonal low period, leading to reduced new orders and lower operational loads for polysilicon and silicon wafer production, resulting in a decrease in supply [4]. - A significant rise in silver prices has led to a notable increase in battery costs, forcing component manufacturers to raise their prices [4]. Group 3: Policy Changes and Industry Implications - The Ministry of Finance announced the cancellation of the VAT export rebate for PV products starting April 1, 2026, which is expected to accelerate the exit of high-cost production capacities from the market [2]. - The VAT export rebate for battery products will be reduced from 9% to 6% during 2026, with a complete cancellation set for January 1, 2027 [2]. Group 4: Investment Recommendations - The space photovoltaic sector is currently in the early stages of development, requiring validation of technology and economic benefits for large-scale commercial application [5]. - The industry remains undervalued historically, with recommendations to focus on perovskite solar cells, silicon-perovskite tandem cells, energy storage inverters, and leading integrated component manufacturers [5].