Standard intelligenceUL 1741Active
UL 1741
UL Standards & Engagement
Safety standard for power-conversion and interconnection equipment used with distributed energy resources.
Overview
Standard overview
Covers inverter and grid-interconnection equipment used to connect distributed energy resources to electrical systems.
Document metadata
Publication and verification
- Lifecycle status
- Active
Editorial notes
Notes
Communication layer: distributed_energy_interconnection Third edition published 2025-04-22.