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Tracy, CA Solar Energy: Panel Permits (2026)

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

Key Facts

Size cap for expedited track
10 kW AC / 30 kW thermal
Eligible buildings
Single- or duplex-family dwellings only
Height limit
City's max. legal building height (Title 10)
Enabling state law
Government Code § 65850.5
Solar-rights standard referenced
Civil Code § 714(c)

Summary

Tracy Municipal Code Chapter 9.66, adopted under Government Code Section 65850.5, defines a "small residential rooftop solar energy system" as capped at 10 kilowatts AC (30 kilowatts thermal), installed only on a single- or duplex-family home, code-compliant, and no taller than the zoning code's height limit. Only systems meeting that definition qualify for the City's expedited permit track.

9.66.010 - Authority; Purpose; Applicability. (a)Authority. This chapter is adopted under the authority of Government Code Section 65850.5.(b)Purpose. The purpose of this chapter is to adopt an expedited, streamlined solar permitting process for small residential rooftop solar energy systems.(c)Applicability. This chapter applies to the permitting of a small residential rooftop solar energy system.

9.66.020 - Definitions. (a)"Small residential rooftop solar energy system" means a system that meets all of the following:(1)A solar energy system that is no 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, and to Civil Code Section 714(c).(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 City's maximum legal building height as set forth in Municipal Code Title 10, Planning and Zoning.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 69).

Full Breakdown

010, is to adopt an expedited, streamlined solar permitting process for small residential rooftop solar energy systems, applying only to permitting of systems meeting that specific definition. 020 defines a qualifying "small residential rooftop solar energy system" through four cumulative conditions: it cannot exceed 10 kilowatts alternating-current nameplate rating (or 30 kilowatts thermal); it must conform to all applicable state fire, structural, and electrical building codes and to Civil Code Section 714(c), the state's solar-access protection statute; it must be installed on a single- or duplex-family dwelling; and the panel or module array cannot exceed the City's maximum legal building height as set under Title 10, Planning and Zoning.

5, as either a solar collector or device whose primary purpose is collecting, storing, or distributing solar energy for space heating or cooling, electric generation, or water heating, or a structural design feature of a building serving that same primary purpose. A system that fails any one of the four eligibility conditions, for example an oversized array, a system on a triplex or commercial building, or one that pierces the zoning height limit, falls outside the chapter's definition and does not qualify for the expedited process it creates.

Violations & Fines

A rooftop solar installation that does not meet Chapter 9.66's size, dwelling-type, code-compliance, or height conditions is not eligible for the chapter's expedited process and must instead go through Tracy's standard, non-expedited building permit review. Installing or operating a solar energy system without the required building permit, or in violation of the applicable state fire, structural, or electrical codes referenced in Section 9.66.020, is enforced the same way as any other unpermitted Title 9 building work, as an infraction under Section 9.02.040 and Chapter 1.04.

Frequently Asked Questions

What size rooftop solar system qualifies for Tracy's expedited permit?
No more than 10 kilowatts alternating-current nameplate rating, or 30 kilowatts thermal, under Section 9.66.020(a)(1). A system above that size does not meet the chapter's definition and goes through standard building permit review instead of the streamlined process.
Does my Tracy solar array have to stay under the zoning height limit?
Yes. Section 9.66.020(a)(4) requires the solar panel or module array not exceed the City's maximum legal building height as set in Title 10, Planning and Zoning, as one of the four conditions a system must meet to qualify as a small residential rooftop solar energy system.
Can I install a rooftop solar system under this chapter on a duplex?
Yes, single- and duplex-family dwellings both qualify under Section 9.66.020(a)(3). Larger multifamily buildings and commercial properties fall outside the small residential rooftop solar definition and are not covered by this chapter's expedited process.
What building and safety codes does my solar system still have to meet?
Section 9.66.020(a)(2) requires conformance with all applicable state fire, structural, electrical, and other building codes, and with Civil Code Section 714(c), the state statute protecting a property owner's right to install solar energy systems.

Sources & Official References

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