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Standard 1741, Edition 2

Standard for Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources

UL CSDS Proposal
Standard 1741, Edition 2 Edition Date: June 29, 2012
Summary of Topics b1741_2_20120629_sum.html

Subject 1741

Bulletin Dated: June 29, 2012

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources, UL 1741, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: Requirement Updates for PV Switches, Controls, Disconnects and Circuit Breakers.

2. For Preliminary Review Only: Additional Instruction Manual Requirements.

3. For Preliminary Review Only: Additional Requirements for Isolated Inverters Intended for Use with Ungrounded PV Arrays.

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