1.1.1 Fire fighters (FF) performing operations involving buildings with attached or integrated Photovoltaic(PV) arrays may be exposed to electrical hazards from damaged PV equipment. These requirementsprovide a means for evaluation of PV Hazard Control components, equipment and systems that provide areduced level of shock hazard from energized PV system equipment and circuits located within the PVarray after the operation of hazard control initiation function(s) where required, such as but not limited toany PV Rapid Shutdown Equipment (PVRSE) or PV Rapid Shutdown Systems (PVRSS) that comply withUL 1741 in the United States and CSA C22.2 No 330 in Canada.
