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California / Local permit guide

Tustin Solar Permit Guide

Your local requirements. The official sources. A clearer next step.

Electric utility
Southern California Edison (SCE)Source linked
See your permit path

Orange County · Explore related utility guides

Tustin Solar Permit Checklist
Printed from mygridpermit.com/california/tustin/solar-permit-guide/ · Last verified 2026-08-09 · City of Tustin Community Development Department / SCE · Verify current requirements before relying on this checklist. Programs and fees change.
Source healthLast verified 2026-08-098 official sources5 of 6 core facts verified
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Informational only. This page is not legal, engineering, or permit advice. Every fact below links to the official source it came from and shows how confident we are in it. Verify current requirements with City of Tustin Community Development Department and SCE before making a decision.

Research coverage

Your permit path,
at a glance.

This shows what GridPermit has verified for Tustin. It does not show the status of a specific project.

  1. 01Permit authorityCity of Tustin Community Development DepartmentAuthority sourced
  2. 02DocumentsChecklist includes conditional itemsConditions apply
  3. 03InspectionInspection guidance for TustinSteps sourced
  4. 04Utility & PTOSouthern California Edison (SCE)Utility path sourced

01 / Know your path

Two approvals.
One project.

Local authority

Permit & inspection

City of Tustin Community Development Department

Local requirements
Electric utility

Interconnection & PTO

Southern California Edison (SCE)

Utility requirements

A local permit and utility permission to operate are different approvals. Check the local sequence and requirements below.

How to read this guide

GridPermit collects California residential solar and permitting facts directly from official sources (city, county, and state government sites, utilities, and public utilities commissions) and shows only what we can verify, with a confidence score and a link to where it came from. Nothing here is estimated or inferred beyond what's stated below. See our methodology for the rules this page follows.

Battery/solar incentive program on record

California SGIP - current category and budget check required

New applications and waitlist applications for ratepayer-funded SGIP budgets closed on December 30, 2025. New AB 209 applications have a June 30, 2028 deadline. The 2026 SGIP rate table publishes $3.10/W for solar and $1.10/Wh for storage in applicable Residential Solar and Storage Equity categories. Household eligibility and live budget availability vary by category and program administrator; check the official Program Metrics tracker before relying on an incentive.

Status on file: unknown. Verify current status before relying on this.

Sources & confidence

Confidence: High (0.9)

Source(s): SGIP - Statewide Announcements / About, 2026 Self-Generation Incentive Program Handbook, SGIP Program Metrics and Incentive Step Tracker

02 / Prepare your application

What you need.

0 of 4 markedSaved only on this device; not confirmation of permit readiness.

Sources & confidence

Confidence: High (0.85)

Source(s): SolarApp+ for Solar Installers

Permit fees

Confirmed via direct download and read of the City's own published comprehensive fee schedule PDF, which lists a distinct 'Solar / PV System' line item separate from general building permit fees.

  • Solar / PV System - Residential Permit and Inspection (per AB 1414): $535 (flat fee)

    City of Tustin's own 2026-2027 Comprehensive Schedule of Fees (Building Division Fees section, effective per Council Resolution).

Sources & confidence

Confidence: High (0.85)

Source(s): 2026-2027 Comprehensive Fee Schedule

Rebates on record

Rebates on record

Not yet verified.

Utility and generation supplier

Utility

Southern California Edison (SCE)

SCE's own 'Incorporated Cities and Counties Served by SCE' fact sheet (updated 3/17/2025) explicitly lists 'Tustin' by name among the cities in its service area.

Sources & confidence

Confidence: High (0.9)

Source(s): Incorporated Cities and Counties Served by SCE

Generation supplier

Not yet verified.

Interconnection

https://www.sce.com/clean-energy-efficiency/solar-generating-your-own-power/billing-incentives/net-energy-metering

Some supporting official material could not be independently confirmed from the full source in GridPermit's latest review. Verify the current requirement with the authority before relying on it.

Confidence: Medium (0.6)

Permit authority

City of Tustin Community Development Department

Sources & confidence

Confidence: High (0.85)

Source(s): SolarApp+ for Solar Installers

Permit page: https://www.tustinca.org/1436/SolarApp-for-Solar-Installers

Inspection steps

  • Schedule through the CSS account by selecting 'Inspections'
  • Request must be made by 3:00pm the prior business day for next-day inspection
  • Call inspectors between 7:30am and 8:00am on the inspection day for a timeframe, using the phone numbers on the job card
Sources & confidence

Confidence: High (0.85)

Source(s): SolarApp+ for Solar Installers

Eligibility constraints

  • Property types: residential
  • Max system size (AC): Not yet verified.
  • Max system size (DC): Not yet verified.
  • Max thermal capacity: Not yet verified.
  • Program/pathway: SolarAPP+ (residential, roof-mounted, retrofit PV) / traditional review (all other projects)
  • Other conditions:
    • Properties within the Cultural Resource District (CRD) or listed on the city's Historic Resource Survey as an eligible individual property are not eligible for the SolarAPP+ streamlining program and must use traditional review
    • Permit types include standalone solar, solar with battery, solar with panel upgrade, or solar with battery and panel upgrade
Sources & confidence

Confidence: High (0.85)

Source(s): SolarApp+ for Solar Installers

Official contacts

Official contacts

Confidence: High (0.85)

Need a solar installer who handles permits in Tustin?

EnergySage is an independent solar marketplace where you can request property-specific pricing from installers familiar with local permitting.

Compare quotes from solar installers →

You'll continue on EnergySage's website. GridPermit links to EnergySage as an independent third-party resource. This link is not currently tracked for compensation.

Official sources

Official sources

Frequently Asked Questions

What utility serves solar customers in Tustin, California?

Southern California Edison (SCE) is the interconnection and distribution utility for Tustin.

What documents are required for a solar permit in Tustin?

Commonly required documents include: Job Card and permit documentation; Site layout plan and single-line diagram; SolarApp+ approval document; Equipment specification sheet.

Who do I contact about solar permits in Tustin?

City of Tustin Planning (eligibility questions), phone (714) 573-3140, email TustinPlanning@tustinca.org.

Disclaimers: This page is for informational purposes only and is not legal, engineering, financial, tax, or permit advice. GridPermit is not a solar installer, contractor, engineering firm, public utility, or government agency. Requirements, fees, and program terms change. Verify current requirements with City of Tustin Community Development Department and SCE before starting a project. Last verified 2026-08-09.

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