Written with the installing electrician in mind, THE GUIDE TO PHOTOVOLTAIC SYSTEM INSTALLATION provides readers with a simple, straightforward approach to understanding photovoltaic system installation in both residential and light commercial buildings. Filled with illustrations, examples, and multiple opportunities for practice, this comprehensive book includes the most up-to-date information on photovoltaic installation available on the market today. In addition, coverage of topics such as the National Electrical Code� requirements for a photovoltaic system installation ensures that readers will be well prepared for the North American Board of Certified Energy Practitioners' (NABCEP) entry level photovoltaic installer certification exam.