Growth in photovoltaic (PV) manufacturing worldwide continues its upward trajectory. This guide has become the essential tool for installers, engineers and architects, detailing every subject necessary for successful project implementation, from the technical design to the legal and marketing issues of PV installation. Beginning with resource assessment and an outline of the core components, this guide comprehensively covers system design, economic analysis, installation, operation and maintenance of PV systems.<BR>The second edition has been fully updated to reflect the state of the art in technology and concepts, including: new chapters on marketing and the history of PV; new information on the photovoltaic market; new material on lightning protection; a new section on building integrated systems; and new graphics, data and photos.