While understanding the long-term perspectives of the topics, the book makes an effort in highlighting their impact as a modern tool for the growth of the discipline. This book is a valuable compilation of topics, ranging from the basic to the most complex advancements in the field of photovoltaics which are deployed for the transformation of light into electricity with the help of semiconducting materials. From theories to research to practical applications, case studies related to all contemporary topics of relevance to this field have been included in this book. It aims to shed light on the various applications of photovoltaics that are used across the world for example, rooftop and building integrated systems, standalone systems and power stations, etc. As this field is emerging at a rapid pace, the contents of this book will help the readers understand the engineering and technology of photovoltaic and solar energy.