
Concept explainers
Name the article Code that references the requirements for the installation of photovoltaic systems.

Answer to Problem 1R
Article 690 references the requirements for the installation of photovoltaic systems.
Explanation of Solution
Description:
The National Electrical Code (NEC) is a basic standard code and it sets the standards for
Article 690 contains the desires for the installation of photovoltaic (PV) systems. In Chapters 1 through 4 the general necessities for National Electrical Code are provided.
Conclusion:
Thus, article 690 references the requirements for the installation of photovoltaic systems.
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Chapter 33 Solutions
Electrical Wiring Residential
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