Solar Energy in Monterey County, CA (2026)

2 county-level rules, plus city-specific rules for 1 city in Monterey County, California.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Monterey County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Panel Permits

Any photovoltaic installation permitted in unincorporated Monterey County must meet the local Fire Code amendments in Chapter 18.09, including a red "SOLAR DISCONNECT INSIDE PANEL" placard at the main service panel, a labeled inverter breaker, and a minimum 1.5-foot module setback from roof hips and valleys, cross-referenced from the Building Code's solar section at Section 18.02.060.

Monterey County Solar Panel Permit Standards

Some Restrictions

Monterey County Code §§ 18.02.060, 18.09.030

Solar photovoltaic system requirements shall also conform to the local amendments of the Fire Code in Chapter 18.09 of the Monterey County Code. ... 1205.1.1.1 Main Panel Exterior Marking. A placard is required to be permanently affixed to the main service disconnect panel. The placard shall be red in color with white capital letters at least 1/2" in height and in a non-serif font, to read "SOL...

Full ordinance details →Official source ↗

Expedited Solar Permitting

In unincorporated Monterey County, small rooftop solar systems up to 10 kilowatts AC (or 30 kilowatts thermal) on a detached single-family home or duplex qualify for a nondiscretionary, administratively reviewed permit under Chapter 18.17, with the Building Official's review limited to health-and-safety compliance rather than discretionary design review.

Monterey County Expedited Rooftop Solar Permits

Some Restrictions

Monterey County Code § 18.17.050(E)

Applications for small residential rooftop solar energy systems shall be administratively reviewed and acted upon by the Building Official as nondiscretionary permits within a reasonable time following receipt of a complete application that meets the requirements of the County's checklist, standard plans, and payment of all required permit processing and inspection fees. The Building Official's...

Full ordinance details →Official source ↗

Solar Energy by City in Monterey County

1 cities in Monterey County have their own solar energy rules. Each link goes to that city's dedicated page with code citations.

SalinasPop. 163,542

3 verified rules • Expedited Solar Permitting, HOA Restrictions

All Monterey County ordinances

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