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Inverters shall be listed and labeled in accordance with UL 1741. Only inverters listed and labeled for utility interactive system use and identified as interactive shall be allowed to operate in parallel with the electric utility power system to supply power to common loads.

Related Code Sections

1207.3.3 Energy Systems, Utility Interactive Systems
Inverters shall be listed and labeled in accordance with UL 1741. Only inverters listed and labeled for utility interactive system use and identified ...
1206.2.10.5 Energy Systems, Inverters
Inverters shall be listed and labeled in accordance with UL 1741. Only inverters listed and labeled for utility interactive system use and identified ...
R324.3.1 Building Planning, Equipment Listings
be listed and labeled in accordance with UL 1741. Systems connected to the utility grid shall use inverters listed for utility interaction ...