Get to know NEC 2017 revisions: Updated PV labels, rapid system shutdown

Many changes are occurring with labeling requirements covered by Article 690 as we move toward the release of the NEC 2017 code revision. PV systems grow and evolve, and the required labeling must change with them to ensure safe and informative installations. Like any evolving process, input from many sources … Continue reading Get to know NEC 2017 revisions: Updated PV labels, rapid system shutdown