Mark your calendars for an unmissable solar industry event. We’re heading to San Diego for Intersolar & Energy Storage North America from February 17-20th, 2026, bringing our expertise in renewable energy education to one of the industry’s premier gatherings.

Arrive a day early for our half-day technical training workshop on February 17th, designed to enhance your solar expertise with the latest insights and keep you ahead in this rapidly evolving sector.

Use code ‘SEI’ for FREE expo access and 20% off conference passes. Connect with industry leaders, explore new tech, and expand your knowledge with our conference training. Register here.

Featured Training:

Commercial and Industrial (C&I) PV System Interconnection Concepts

February 17th, 8am-12pm  | Instructor: Marshall Brunson  |  NABCEP CE hours: 3.5

Are you an experienced residential PV system designer, installer, project manager, or electrician looking to move into larger-scale systems? This presentation will introduce the important concepts you’ll need to understand in order to successfully design and interconnect PV systems to a three-phase utility grid as part of a commercial or industrial building electrical system. We will review the most common three-phase utility configurations and cover what information is needed from a site in order to be able to complete a C&I PV system design. We will also look at different examples of C&I electrical equipment and discuss methods for how and where to interconnect a PV system on C&I sites. If time permits, we will also discuss how these concepts apply to interconnecting BESS to these types of systems.

REGISTER FOR THE EVENT NOW