Longi Green Energy Technology Co.Ltd(601012) president Li Zhenguo called on the photovoltaic industry to pay attention to the reliability of new energy assets that have been operating for more than 25 years to ensure that they are guaranteed in the whole life cycle. It is suggested that the industry return to the main track of improving battery efficiency, strengthen the R & D investment in new battery materials and technologies, and reduce costs and increase efficiency through scientific and technological innovation.