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U.S. Department of Energy
Office of Scientific and Technical Information

Photovoltaic fundamentals

Technical Report ·
OSTI ID:5137459
This booklet describes how PV devices and systems work. It also describes the specific materials and devices that are most widely used commercially as of 1990 and those that have the brightest prospects. Students, engineers, scientists, and others needing an introduction to basic PV technology, and manufacturers and consumers who want more information about PV systems should find this booklet helpful. We begin with an overview and then explain the rudimentary physical process of the technology, the photovoltaic effect. Next, we consider how scientists and engineers have harnessed this process to generate electricity in silicon solar cells, thin-film devices, and high-efficiency cells. We then look at how these devices are incorporated into modules, arrays, and power-producing systems. We have written and designed this book so that the reader may approach the subject on three different levels. First, for the person who is in a hurry or needs a very cursory overview, in the margins of each page we generalize the important points of that page. Second, for a somewhat deeper understanding, we have provided ample illustrations, photographs, and captions. And third, for a thorough introduction to the subject, the reader can resort to reading the text.
Research Organization:
Solar Energy Research Inst., Golden, CO (United States)
Sponsoring Organization:
DOE; USDOE, Washington, DC (United States)
DOE Contract Number:
AC02-83CH10093
OSTI ID:
5137459
Report Number(s):
DOE/CH/10093-117; SERI/TP--220-3957; ON: DE91015001
Country of Publication:
United States
Language:
English