Paramount, CA Solar Energy: Panel Permits (2026)

Chapter 15.08 was adopted to create an expedited, streamlined solar permitting process that complies with the Solar Rights Act and AB 2188 (Chapter 521, Statutes 2014) for small residential rooftop systems. Under § 15.08.020, a small residential rooftop solar energy system is one not larger than 10 kilowatts alternating current nameplate rating or 30 kilowatts thermal, conforming to State fire, structural, electrical and other building codes as adopted or amended by the City, installed on a single- or duplex-family dwelling, with a panel or module array that does not exceed the maximum legal building height. The Building Department means the Building Division of the Planning Department.

Section 15.08.050 sets the paperwork. All documents required for an expedited application are available at the City's Building Department, which adopts a standard plan and checklist. The permit process, standard plans and checklist must substantially conform to the most current California Solar Permitting Guidebook adopted by the Governor's Office of Planning and Research, and permit fees must comply with Government Code Sections 65850.55 and 66015 and Health and Safety Code Section 17951.

Section 15.08.040 sets the technical standards. All systems must meet applicable health and safety standards imposed by the City and the State. Systems for heating water in single-family residences, and for commercial or swimming pool water heating, must be certified by an accredited listing agency as defined by the California Plumbing and Mechanical Code. Systems producing electricity must meet the California Electrical Code, the Institute of Electrical and Electronics Engineers standards and accredited testing laboratories such as Underwriters Laboratories, and Public Utilities Commission safety rules where applicable. The City's local electrical amendment in § 15.04.013(B) requires a single, visible-open, lockable AC disconnect within 3 feet of the meter on the exterior of the building.

Section 15.08.030 places older legally permitted systems outside the chapter unless physical changes materially alter size, type or components in a way that requires new permitting; routine operation and maintenance or like-kind replacements need no permit. Applications are filed in person at the Building Department under § 15.08.060(B).