Core Insights - The global total shipment volume of the top five battery manufacturers is projected to reach approximately 87.8 GW in the first half of 2025, representing a year-on-year growth of about 12.5% [1] - The top five manufacturers are Tongwei Co., Ltd., Zhongrun Guoneng, Yingfa Ruineng, Jietai Technology, and Aiko Solar, with only Yingfa Ruineng and Jietai Technology swapping positions compared to 2024 [1] - The market is witnessing a significant shift towards TOPCon technology, which accounted for 88.3% of shipments, while PERC and BC technologies had shares of approximately 11.2% and less than 1%, respectively [2] Company-Specific Developments - Zhongrun Guoneng continues to ship PERC battery cells from its Chinese production base while advancing technology upgrades and product iterations [1] - Yingfa Ruineng's N-type battery cell shipments ranked second globally, and the company began shipping BC battery cells in Q2 2025, becoming the first specialized battery manufacturer to export BC cells [1] - Aiko Solar primarily uses BC batteries for its own module products, with PERC still being the main product line, accounting for 70% of its shipments [1] Market Trends and Pricing Dynamics - The shipment of 210RN size TOPCon cells reached approximately 31.4% in the first half of 2025, a significant increase from about 8% in the same period last year, indicating rapid market acceptance [2] - The battery cell market experienced a price surge in March due to a domestic installation rush, with TOPCon prices briefly exceeding 0.3 yuan/W, but prices fell to historical lows of 0.23 to 0.24 yuan/W by early July [2] - The introduction of "anti-involution" measures is expected to provide positive signals for the industry, potentially alleviating the oversupply situation and guiding the market towards healthier operating levels [3] Future Outlook - While the policy effects and market recovery are anticipated to take time, the long-term outlook suggests that these measures could help battery manufacturers mitigate losses and improve operational structures [3] - The industry is at a transformative juncture, where companies that can effectively respond to challenges and enhance brand competitiveness will be better positioned to seize new growth opportunities [3]

周度报告—工业硅/多晶硅 现货不具反弹动力，SNEC 展会弥漫悲观情绪 | 走势听教: | | --- | 四川丰水期已至，部分硅厂陆续复工。云南 7 月进入丰水期， 由于电价没有明确给予优惠，因此大部分硅厂都表示不开工， 去年还有一定工业硅库存积压。本周 SMM 库存小幅去化。期 现手中的货源出货情况较好，部分贸易商分批次少量开始备 货，交割库的显性库存开始向隐性库存转移。前期部分硅厂惜 售导致工厂库存累积，本周部分硅厂扛不住高库存压力，趁盘 面反弹之际开始正常释放货源。需求端仍无明显起色，以当前 供给收缩程度，并不支持工业硅现货价格出现明显反弹，后续 仍待供给端的进一步变化。 有 ★多晶硅 色 金 属 近期现货成交量较少，一线大厂价格较为稳定，部分企业的混 包料或搭配售卖产品价格下滑较为严重。市场传言有较多硅料 企业计划提升开工率，但经了解后多为产线切换或产能置换， 因此 6 月硅料排产预期维持 9.6 万吨。从目前排产看，6 月多 晶硅仍有望去库 1 万吨左右。下游价格仍未止跌，硅片端压价 态度明显。龙头企业能否实现联合减产挺价将对基本面走向产 生较大影响。若联合减产成功，则针对部分缺库存硅片厂，硅 料 ...