The methodology of feasibility study of solar PV plants with most accurate prediction of energy yields is missed in the literature. So planning for installation of a photovoltaic plant needs meticulous analysis of many aspects including solar resource, choice of components, land, logistics and transportation, power evacuation plan etc. This book will act like a template for engineering of multi-megawatt size solar photovoltaic power plant. In the initial stages of project progress, a prefeasibility assessment of sites is considered in i) Prefeasibility phase- which includes specific sites evaluation to determine whether it will be suitable for development; ii) Feasibility phase- which includes the scenario that the sites have been selected for actual project implementation. This book addresses due diligence by detailed analysis on the chosen project site; which involves investment and cost effectiveness analysis during life of project. This wonderful book is a best practical handbook for developers, investors and Engineers who want detail knowledge of methodology for feasibility study.