Solar changes fast. With a new code cycle every three years, storage now part of most projects, and utility-scale work on the rise, keeping up is part of the job for working solar professionals. Of course, finding the time to do it is the hard part.

SEI’s on-demand continuing education courses are built to solve this problem. Every course is online and self-paced, so you can start anytime, work through the material when your schedule allows, and pick up where you left off. There are no set class times, and you don’t have to travel.

Courses Built Around the Work You Do
SEI’s on-demand library includes 30+ continuing education courses covering the topics that come up most in the field:

• Code and standards: the 2026 National Electrical Code (NEC), NFPA 855 fire codes for energy storage, and NFPA 70B equipment maintenance
• Energy storage: battery technologies, electrochemical hazards, and solar-plus-storage requirements
• Safety: rooftop and large-scale ground-mount installation safety
• Large-scale and commercial: megawatt-scale design, commercial interconnection, and large-scale solar sales
• Operations and troubleshooting: ground-fault troubleshooting, thermography and drones, and performance modeling

Each course lists the credit hours it carries, so you can see what counts toward your certification or recertification requirements before you enroll.

Credit You Can Count On
SEI is a NABCEP-registered continuing education provider, so our courses count toward NABCEP certification and recertification requirements. Beyond the credit, our courses are developed and taught by working industry experts, including instructors involved in writing the NEC.

Start When You’re Ready
Whether you need credit hours, want to get current on the 2026 NEC, or are moving into storage or large-scale work, there’s a course that fits. Browse SEI’s on-demand continuing education courses and get started today.