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Fresno County, CA Solar Energy: Panel Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

State Law
AB 2188 expedited
Permit Fee Cap
~$450 residential
Turnaround
1-3 business days
Utility
PG&E NEM 3.0
Portal
Fresno County Building online

Summary

Residential rooftop solar permitted via expedited online process per AB 2188. Fresno County uses SolarAPP+ or equivalent online permitting. Typical turnaround: 1-3 business days.

City-specific rules exist: Sanger, and Fresno have their own panel permits rules that differ from Fresno County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

(a) The implementation of consistent statewide standards to achieve the timely and cost-effective installation of solar energy systems is not a municipal affair, as that term is used in Section 5 of Article XI of the California Constitution, but is instead a matter of statewide concern. It is the intent of the Legislature that local agencies not adopt ordinances that create unreasonable barriers to the installation of solar energy systems, including, but not limited to, design review for aesthetic purposes, and not unreasonably restrict the ability of homeowners and agricultural and business concerns to install solar energy systems.

(b) A city or county shall administratively approve applications to install solar energy systems through the issuance of a building permit or similar nondiscretionary permit. Review of the application to install a solar energy system shall be limited to the building official's review of whether it meets all health and safety requirements of local, state, and federal law. The requirements of local law shall be limited to those standards and regulations necessary to ensure that the solar energy system will not have a specific, adverse impact upon the public health or safety. However, if the building official of the city or county makes a finding, based on substantial evidence, that the solar energy system could have a specific, adverse impact upon the public health and safety, the city or county may require the applicant to apply for a use permit.

(g) (1) On or before September 30, 2015, every city, county, or city and county, in consultation with the local fire department or district and the utility director, if the city, county, or city and county operates a utility, shall adopt an ordinance, consistent with the goals and intent of subdivision (a), that creates an expedited, streamlined permitting process for small residential rooftop solar energy systems.

Source: CA Gov Code 65850.5 Solar Permits (AB 2188/AB 1572)View official code

Full Breakdown

AB 2188 requires all CA cities/counties to adopt expedited solar permitting. Fresno County Building Division processes residential PV permits through online submittal (Accela or SolarAPP+). Permit fees capped by state (~$450 residential, $1,000 commercial). Standards per CA Electrical Code + CRC R324. Interconnection via PG&E Net Energy Metering (NEM 3.0 for new applications).

Frequently Asked Questions

How do I permit rooftop solar in unincorporated Fresno County?
Online through Fresno County Building Division's expedited solar permit process. Fees capped by state at ~$450 residential. Turnaround 1-3 days.
What's the maximum permit fee Fresno County can charge for residential solar?
State law caps residential solar PV permit fees at approximately $450 under AB 2188. Commercial installations cap around $1,000.
Do I need to use PG&E for solar interconnection in Fresno County?
Yes, most unincorporated Fresno County is served by PG&E. New interconnections use NEM 3.0 (Net Billing Tariff) for residential systems.

Sources & Official References

Other rules in Fresno County

All Fresno County rules

California rules heatmap·Compare Fresno County to another location·View the California solar energy overview

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Panel Permits in Cities Across Fresno County