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Solar Energy in Modesto, CA (2026)

1 verified solar energy rules for Modesto, California, sourced directly from the municipal code and official government pages.

Verified from official government sources

Expedited Solar Permitting

Modesto runs an administrative, nondiscretionary review for small residential rooftop solar systems up to 10 kilowatts AC, reviewing complete applications within three business days and scheduling a single consolidated inspection within five business days, per the Solar Rights Act and Government Code Section 65850.5.

Modesto Expedited Solar Permitting Under Article 18

Some Restrictions

Modesto Code of Ordinances §§ 9-1.1801, 9-1.1806

9-1.1801 - Purpose. The purpose of this Ordinance is to adopt an expedited, streamlined solar permitting process for small residential rooftop solar energy systems that complies with the Solar Rights Act and AB 2188, as codified in Government Code section 65850.5... 9-1.1806(a) The Building Official shall review the permit application within three (3) business days upon receipt of a complete ap...

Looking for Stanislaus County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Modesto city rules.

Solar Energy in Stanislaus County