Solar Energy Photovoltaics And Domestic Hot Water

Solar Energy, Photovoltaics, and Domestic Hot Water provides a fundamental understanding of heat and energy conversions and of both solar domestic hot water system types with associated components and photovoltaic/inverter system combinations. It provides the information needed to determine and understand the proper siting requirements, the amount of energy needed (based upon usage), the amount of solar energy available, the methods of comparing collectors for both hot water and photovoltaic situations, and the number of collectors necessary for either hot water or electricity. Solar Energy, Photovoltaics, and Domestic Hot Water also details the investment and cost savings advantages of using solar energy through a unique compilation of information and explanations not available in other publications or on the internet. This includes comprehensive financial explanations with examples using basic engineering management analysis methods. These examples include present and future worth relative to break-even costs and cash flow analysis and actual quoted systems and worksheets for typical electrical solar PV and DHW demand scenarios allowing you to calculate your own cost estimates and to evaluate your own projects relative to investment payback. Solar Energy, Photovoltaics, and Domestic Hot Water will enable readers make informed decisions about the economic practicality of solar generation sources for residential or commercial use based upon location, energy demands, associated conventional fuel costs, solar energy system costs, and tax incentives. Provides a fundamental understanding of solar DHW and photovoltaic systems Uses clear guidelines to evaluate solar DHW and photovoltaic systems’ value as a long-term investment vs traditional power and heat generation methods Discusses cost and operating expenses relative to investment and return on capital which will be beneficial to project planners, installers, energy managers, builders and property owners

"This book proposes the development of solar water heating applications. The theme is topical since it is linked not only to its economic advantages, but above all to considerations relating to environmental protection. Indeed, the operation of water heating systems, industrial or domestic, by this solar energy, is characterized by the absence of polluting discharges (fumes containing CO2 and Nox), radioactive dangers and bulky waste (nuclear center). Overall, this book deals with the description of solar energy sources (thermal and photovoltaic), the structures of innovative water heating systems by these energy sources, the thermal and electrical modeling of water heating and the estimation of the yields of the different proposed systems. The proposed knowledge makes it possible to discover the field of renewable energy and to have knowledge of the applications of innovative solar heating systems currently marketed or under development in research laboratories. Also, it allows young researchers, doctoral students, academics and engineers to innovate in the field of solar energy and to develop efficient and hybrid solar water heating systems (thermal and photovoltaic energies). The experimental results, numerical simulations and economic studies proposed will be used by design offices to size and propose the appropriate installations for industrial and domestic applications"--

Solar Domestic Water Heating is a comprehensive introduction to all aspects of solar domestic water heating systems. As fossil fuel prices continue to rise and awareness of climate change grows, interest in domestic solar water heating is expanding.Solar water heating technology is the most environmentally-friendly way to heat water. This fully-illustrated and easy-to-follow guide shows how domestic solar water heating systems work, the different types of systems, types of collectors, both flat plate and evacuated tube, types of storage tanks and other accessories. It also shows how systems are installed and explains how solar water heating can be integrated into existing water heating systems. Numerous examples from around the world have been included. The ideal guide for plumbers, heating engineers, builders and architects, housing and property developers, home owners and DIY enthusiasts, and anyone who needs a clear introduction to solar water heating technology.

A compilation of decades of knowledge spanning the author's career as a mechanical engineer specializing in heat transfer and thermodynamics in the solar and aerospace industries, this book is instantly practicable. Topics include definitions of energy terms, relationship of the sun and earth, sunlight on the earth, heat transfer, solar collectors, absorbed solar energy, solar domestic hot water systems, solar photovoltaic systems, solar space heating, solar power towers, Stirling engine solar power systems, passive solar energy, and greenhouse solar collector.

Heating water with the sun is a practice almost as old as humankind itself. Solar Water Heating , now completely revised and expanded, is the definitive guide to this clean and cost-effective technology. Beginning with a review of the history of solar water and space heating systems from prehistory to the present, Solar Water Heating presents an introduction to modern solar energy systems, energy conservation and energy economics. Drawing on the authors' experiences as designers and installers of these systems, the book goes on to cover: Types of solar collectors, solar water and space heating systems and solar pool heating systems, including their advantages and disadvantages System components, their installation, operation, and maintenance System sizing and siting Choosing the appropriate system. This book focuses on the financial aspects of solar water or space heating systems, clearly showing that such systems generate significant savings in the long run. With many diagrams and illustrations to complement the clearly-written text, this book is designed for a wide readership ranging from the curious homeowner to the serious student or professional.