Earlier editions: 2026-09
Title 15 — BUILDINGS AND CONSTRUCTION
Monrovia Municipal Code Ch. 15.52 Small Residential Rooftop Solar Energy System Permits
Monrovia Municipal Code · 2026-10 edition · updated 2026-10-03 · Monrovia
Cite as: Monrovia Municipal Code Chapter 15.52 · Text as of 2026-10-03
§ 15.52.010 INTENT AND PURPOSE.¶
The intent and purpose of this chapter is to adopt an expedited, streamlined solar permitting process for small residential rooftop solar energy systems that complies with Government Code Section 65850.5 to achieve timely and cost-effective installations of small residential rooftop solar energy systems. This chapter is designed to encourage the use of small residential rooftop solar energy systems by removing what the State Legislature considers to be unreasonable barriers, minimizing costs to property owners and the city, and expanding the ability of property owners to install small rooftop solar energy systems. This chapter allows the city to achieve these goals while protecting the public health and safety.
(Ord. 2015-08 § 1 (part), 2015)
§ 15.52.020 DEFINITIONS.¶
(A) ASSOCIATION means a nonprofit corporation or unincorporated association created for the purpose of managing a common interest development.
(B) BOARD OF APPEALS means the Planning Commission of the City of Monrovia.
(C) BUILDING DEPARTMENT means the Building and Safety Division of the Community Development Department for the City of Monrovia.
(D) BUILDING OFFICIAL means the Building Official for the City of Monrovia.
(E) CITY means the City of Monrovia.
(F) COMMON INTEREST DEVELOPMENT means any of the following:
(1) A community apartment project.
(2) A condominium project.
(3) A planned development.
(G) ELECTRONIC SUBMITTAL means the utilization of one or more of the following:
(1) Email.
(2) The Internet.
(3) Facsimile.
(H) EXPEDITED PERMITTING, and EXPEDITED REVIEW, means the process outlined in § 15.52.060 entitled "Expedited Permit Review and Inspection Requirements."
(I) FEASIBLE METHOD TO SATISFACTORILY MITIGATE OR AVOID THE SPECIFIC, ADVERSE IMPACT includes, but is not limited to, any cost-effective method, condition or mitigation imposed by the city on another similarly situated application in a prior successful application for a similar permit.
(J) SMALL RESIDENTIAL ROOFTOP SOLAR ENERGY SYSTEM means all of the following:
(1) A solar energy system that is not larger than 10 kilowatts alternating current nameplate rating or 30 kilowatts thermal.
(2) A solar energy system that conforms to all applicable state fire, structural, electrical, and other building codes as adopted or amended by the City of Monrovia and all State of California health and safety standards.
(3) A solar energy system that is installed on a single or duplex family dwelling.
(4) A solar panel or module array that does not exceed the maximum legal building height as defined by the City of Monrovia.
(K) SOLAR ENERGY SYSTEM means either of the following:
(1) Any solar collector or other solar energy device whose primary purpose is to provide for the collection, storage, and distribution of solar energy for space heating, space cooling, electric generation, or water heating.
(2) Any structural design feature of a building whose primary purpose is to provide for the collection, storage, and distribution of solar energy for electricity generation, space heating, space cooling or water heating.
(L) SPECIFIC, ADVERSE IMPACT means a significant, quantifiable, direct and unavoidable impact, based on objective, identified and written public health or safety standards, policies or conditions as they existed on the date the application was deemed complete.
(Ord. 2015-08 § 1 (part), 2015)
§ 15.52.030 APPLICABILITY.¶
This chapter applies to the permitting of all small residential rooftop solar energy systems in the city. Small residential rooftop solar energy systems legally established or permitted prior to the effective date of this chapter are not subject to the requirements of this chapter unless physical modifications or alterations are undertaken that materially change the size, type, or components of a small rooftop energy system in such a way as to require new permitting. Routine operation and maintenance or like-kind replacements with no structural alterations shall not require a permit.
(Ord. 2015-08 § 1 (part), 2015)
§ 15.52.040 SOLAR ENERGY SYSTEM REQUIREMENTS.¶
(A) All solar energy systems shall meet applicable health and safety standards and requirements imposed by the city and the State of California.
(B) Solar energy systems for heating water in single-family residences and for heating water in commercial or swimming pool applications shall be certified by an accredited listing agency as defined by the California Plumbing and Mechanical Code.
(C) Solar energy systems for producing electricity shall meet all applicable safety and performance standards established by the California Electrical Code, the Institute of Electrical and Electronics Engineers, and accredited testing laboratories such as Underwriters Laboratories and, where applicable, rules of the Public Utilities Commission regarding safety and reliability.
(Ord. 2015-08 § 1 (part), 2015)
§ 15.52.050 DUTIES OF BUILDING AND SAFETY DIVISION AND BUILDING OFFICIAL.¶
(A) Small residential rooftop solar energy systems shall be eligible for expedited permit review as provided in this chapter.
(B) All documents required for the submission of an expedited small residential rooftop solar energy system application shall be made available on the city's publicly accessible website.
(C) Electronic submittal of the required permit application and documents via email, the city's website, or facsimile shall be made available to all small residential rooftop solar energy system permit applicants.
(D) An applicant's electronic signature shall be accepted on all forms, applications, and other documents in lieu of a wet signature.
(E) The Building and Safety Division shall adopt a standard plan and checklist of all requirements with which small residential rooftop solar energy systems shall comply with to be eligible for expedited review.
(F) The small residential rooftop solar system permit process, standard plans, and checklist shall substantially conform to the recommendations for expedited permitting, including the checklist and standard contained in the most current version of the California Solar Permitting Guidebook adopted by the Governor's Office of Planning and Research.
(G) All fees prescribed for the permitting of small residential rooftop solar energy systems must comply with Government Code Sections 65850.55 and 66015 and Health & Safety Code Section 17951.
(Ord. 2015-08 § 1 (part), 2015)
§ 15.52.060 EXPEDITED PERMIT REVIEW AND INSPECTION REQUIREMENTS.¶
(A) The Building and Safety Division shall adopt an administrative, nondiscretionary review process to expedite the approval of small residential rooftop solar energy system applications within 30 days of adoption of this Chapter. For an application for a small residential rooftop solar energy system that meets the requirements of the approved checklist and standard plan, the Building and Safety Division shall issue a building permit or other non-discretionary permit within three business days following receipt of a completed application. The Building Official may require an applicant to apply for a use permit only if the Official finds, based on substantial evidence, that the solar energy system could have a specific, adverse impact upon the public health and safety. Such decisions may be appealed to the Board of Appeals by filing a written appeal pursuant to § 2.52.060 of the Monrovia Municipal Code, as the same may be amended from time to time.
(B) Review of the application for a permit for a small residential rooftop solar energy system shall be limited to the Building Official's review of whether the applicant meets local, state and federal building, health and safety requirements.
(C) If a use permit is required pursuant to division (A) of this section, the Building Official may deny an application for the use permit if the Official makes written findings based upon substantive evidence in the record that the proposed installation would have a specific, adverse impact upon public health or safety and there is no feasible method to satisfactorily mitigate or avoid the specific, adverse impact. Such written findings shall include the basis for the rejection of the potential feasible alternative for preventing the adverse impact. Such decisions may be appealed to the Board of Appeals as provided in this chapter.
(D) Any condition imposed on an application shall be designed to mitigate the specific, adverse impact upon health and safety at the lowest possible cost. The city shall use its best efforts to ensure that the selected method, condition, or mitigation meets the conditions of Civil Code Section 714(d) (1) (A)-(B).
(E) If an application for a small residential rooftop solar energy system is deemed incomplete, a written correction notice detailing all deficiencies in the application and any additional information or documentation required to be eligible for expedited permitting shall be sent to the applicant within three business days following the date the application is deemed incomplete.
(F) Only one inspection shall be required for the issuance of a permit and it shall be performed by the Building and Safety Division for small residential rooftop solar energy systems eligible for expedited review.
(G) The inspection shall be done in a timely manner and should include consolidated inspections if feasible. An inspection shall be scheduled within two business days of a request.
(H) If a small residential rooftop solar energy system fails inspection, a subsequent inspection is authorized but need not conform to the requirements of this chapter.
(Ord. 2015-08 § 1 (part), 2015)
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