When Your solar company is actually a member of CALSSA (the condition trade Affiliation for solar installers), they will reach out to CALSSA to learn more about which non-exporting system layouts are accepted by your utility. NEM3 is shorthand for that 3rd Model on the state’s rooftop solar principles (referred https://commercialsolarcontractors.school.blog/2025/02/12/how-to-begin-your-journey-to-install-solar-for-your-home/