The European PV Solar Energy Conference and Exhibition - EU PVSEC is the largest international Conference for Photovoltaic research, technologies and applications, and at the same time a top international PV Industry Exhibitions. It is a five-day fixed appointment in the calendar of PV experts gathering the global PV community to conduct science-to-science, business-to-business and science-to-industry business. In 2020, the European Photovoltaic Solar Energy Conference moves south-west, to Lisbon, Portugal. It will be held in the week of 7-11 September. It continues to showcase the most recent developments in concepts, materials and applications, including silicon, perovskite, thin film, organic and tandem devices. In the topic of crystalline Si cells, Industrial Applications, advances in storage and grid integration.