PV and the NEC : 9780367893514 : 05 Aug 2020 : Used throughout the United States and many other countries, the National Electrical Code (NEC) is the world's most detailed set of electrical codes pertaining to photovoltaic (PV) systems. PV and the NEC presents a straightforward explanation of the NEC in everyday language. This new edition is based on the 2020 NEC, which will be used widely until 2026, with most of the interpretations and material staying true long after. This book interprets the distinct differences between previous versions of the NEC and the 2020 NEC and clarifies how these code changes relate specifically to PV installations. Written by two of the leading authorities and educators in the field, this book will be a vital resource for solar professionals, as well as anyone preparing for a solar certification exam.