Since the 1970s, CALSEIA has advanced the common interests of the California solar industry, helping make California's solar market the most robust in the United States. Comprised of California solar contractors, manufacturers, distributors, developers, utilities, engineers, consultants and educational organizations, CALSEIA represents a diverse membership committed to growing the California solar industry. CALSEIA is a 501 C-6 non-profit organization primarily funded through membership dues and contributions.

Sol Systems’ CAL SEIA membership will commence on December 1, 2014, and we are planning a robust schedule of events with the regional chapters where we will sponsor the event and give our time and expertise to help advance the knowledge of members. Want to be notified when the schedule of events is ready? E-mail, and we will be sure to add you to keep you informed.