京东方A：目前公司聚焦于钙钛矿效率的提升和寿命改善

Core Viewpoint - The company is focusing on improving the efficiency and lifespan of perovskite solar cells to address the challenges of industrialization and scale production [2] Group 1: Technological Development - The company is conducting empirical calibration of perovskite product lifespan to solve the industrialization challenges of perovskite thin-film solar cell technology [2] - A demonstration power station with a capacity of hundreds of kWh has been established, with plans to build multiple outdoor demonstration stations under various environmental conditions for comprehensive stability assessment [2] - The company is accelerating research to provide lifespan solutions that meet ISOS and IEC standards [2]