钧达股份午后涨超7% 近期滁州基地实现TOPCon+钙钛矿叠层电池下线

Core Viewpoint - JunDa Co., Ltd. (002865) has seen a significant stock increase of 7.51%, reaching HKD 16.73, with a trading volume of HKD 39.28 million, following the announcement of advancements in its perovskite battery technology [1] Group 1: Company Developments - The company has confirmed that its perovskite battery is still in the research and development phase, but it has successfully achieved the first industrialized TOPCon + perovskite tandem battery, measuring 210×105mm, at its Chuzhou base [1] - The perovskite team at the company has independently developed and completed the entire process for the battery, marking a significant step in the industrialization verification of tandem batteries [1] - The company has the capability for stable production area output and small batch shipments, indicating readiness for market entry [1] Group 2: Production Capacity - Guozheng International reports that the company's TOPCon production capacity is 44.4 GW, with two production bases located in Anhui Chuzhou and Jiangsu Huai'an, each with a capacity of 22.2 GW [1] - The Anhui Chuzhou production base is one of the first in the world to achieve large-scale production of TOPCon batteries [1] - The production bases are equipped with efficient automated production systems, allowing for rapid capacity expansion, with construction completed in 4-5 months [1] Group 3: Future Prospects - The existing production bases have room for technological upgrades to adapt to new technology routes [1] - If TBC batteries achieve large-scale production in the future, the current production lines can be modified for TBC battery production, enhancing investment returns [1]