Welcome to “PVCON 2024: 4th International Conference on Photovoltaic Science and Technologies”, a synergy of academia and industry in the field of photovoltaics. As the Conference Chairs and Scientific and Organizing Committees Members, it is our pleasure to extend a warm welcome to all participants, distinguished guests, and contributors.

As in the previous PVC conferences, we again plan to host many international and national invited speakers, researchers, and representatives of governmental bodies and the private sector. The participants will share the recent research and developments on solar energy and photovoltaic science and technologies, contributing to the development of the related R/D and technical infrastructure and, in the meantime, establishing a fruitful platform of national and international collaborations.