If your solar company can be a member of CALSSA (the condition trade Affiliation for solar installers), they can reach out to CALSSA to learn more about which non-exporting system models have already been accredited by your utility. The proof is from the pudding, as they are saying, and 6,828,939 https://californiasolarcompany.food.blog/2025/02/12/diy-vs-california-solar-services-which-one-to-opt-for/