The DLC is pleased to release the final version of SSL Technical Requirements Version 5, which includes two policies: V5.0 and V5.1. Both policies are now published on the DLC website but have different effective dates. For more information on the transition to SSL Technical Requirements V5, view the V5 transition webpage.

Solid State Lighting Resources

Solid-State Lighting Resources

Below are helpful resources for all stakeholders about the DLC Solid-State Lighting program, application processes and technical guidance, and Technical Requirements and policy changes.

Please note "Archived" watermarks have been added to slides that do not reference current program policies and requirements. Please refer to the DLC website and Manufacturer's Guide for the most up to date program policies and requirements.