Santa Clara, CA Solar Energy: Expedited Solar Permitting (2026)

010(c) as a system no larger than 10 kilowatts AC nameplate rating or 30 kilowatts thermal, installed on a single or duplex family dwelling, that meets applicable state fire, structural and electrical codes and does not exceed the maximum legal building height. The Building Official must develop and adopt a checklist of requirements a system needs to meet for expedited review, and the applicant submits the permit application, documentation and required processing, plan review and inspection fees against that checklist. Before submitting, the applicant must, at their own cost, use standard engineering evaluation techniques to verify the roof support structure can transfer all dead, live, wind and seismic loads to the foundation, and use standard electrical inspection techniques to verify the existing panel, subpanel, line, load, ground and bonding wiring can carry the new photovoltaic loads.

Once the Building Official confirms the application and checklist items are complete, approval and permit issuance follow automatically; an incomplete application gets a written correction notice detailing every deficiency. Eligible systems get only one inspection, which can consolidate the Building Official's and Fire Chief's sign-off, though a failed system may be reinspected.