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California / Local permit guide

Mountain View Solar Permit Guide

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

Permit authority
City of Mountain View Development ServicesSource linked
Electric utility
Pacific Gas & Electric (PG&E)Source linked
Local pathway
SolarAPP+ (single-family homes)Project-specific eligibility conditions apply.
Review time
0–5 daysSee source scope and conditions below.
See your permit path

Santa Clara County · Explore related utility guides

Mountain View Solar Permit Checklist
Printed from mygridpermit.com/california/mountain-view/solar-permit-guide/ · Last verified 2026-08-09 · City of Mountain View Development Services / PG&E · Verify current requirements before relying on this checklist. Programs and fees change.
Source healthLast verified 2026-08-096 official sources6 of 6 core facts verified
Jump to a section
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 Mountain View Development Services and PG&E before making a decision.

Research coverage

Your permit path,
at a glance.

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

  1. 01Permit authorityCity of Mountain View Development ServicesAuthority sourced
  2. 02DocumentsChecklist includes conditional itemsConditions apply
  3. 03InspectionInspection guidance for Mountain ViewSteps sourced
  4. 04Utility & PTOPacific Gas & Electric (PG&E)Utility path sourced

01 / Know your path

Two approvals.
One project.

Local authority

Permit & inspection

City of Mountain View Development Services

Local requirements
Electric utility

Interconnection & PTO

Pacific Gas & Electric (PG&E)

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.

Permit timeline

0–5 days

SolarAPP+-eligible single-family permits are automatically issued instantly ('The online program will verify compliance...and automatically issue a permit'). Other solar permits submitted via ePermitsMV receive corrections/comments within 3 business days (single-family) or 5 business days (all other properties).

Sources & confidence

Confidence: High (0.8)

Source(s): Solar Permits

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): About, 2026 Self-Generation Incentive Program Handbook, SGIP Program Metrics and Incentive Step Tracker

02 / Prepare your application

What you need.

0 of 3 markedSaved only on this device; not confirmation of permit readiness.

Sources & confidence

Confidence: High (0.8)

Source(s): Solar Permits

Permit fees

  • Single-family SolarAPP+ permit — solar installation only: $541.29 (flat fee)

    $500 City permit fee + $35 SolarAPP+ fee + $16.29 convenience fee.

  • Single-family SolarAPP+ permit — solar installation and battery storage: $577.34 (flat fee)

    $500 City permit fee + $60 SolarAPP+ fee + $17.34 convenience fee.

  • Single-family SolarAPP+ permit — solar installation and electrical panel upgrade: $541.29 (flat fee)

    $500 City permit fee + $35 SolarAPP+ fee + $16.29 convenience fee.

  • Single-family SolarAPP+ permit — solar, battery storage, and electrical panel upgrade: $577.34 (flat fee)

    $500 City permit fee + $60 SolarAPP+ fee + $17.34 convenience fee.

  • SolarAPP+ permit revision (City reinspection fee): $213.3 (flat fee)

    $207 City reinspection fee + $6.30 convenience fee.

  • Other solar permits (multifamily, commercial, etc.) — small project (valuation $50,000): $1100 (flat fee)

    Average permit fee range; actual fee depends on project construction valuation.

  • Other solar permits (multifamily, commercial, etc.) — large project (valuation $250,000): $2300 (flat fee)

    Average permit fee range; actual fee depends on project construction valuation.

Sources & confidence

Confidence: High (0.85)

Source(s): Solar Permits

Rebates on record

Rebates on record

Not yet verified.

Utility and generation supplier

Utility

Pacific Gas & Electric (PG&E)

Mountain View is a well-documented Santa Clara County city within PG&E's core Northern California service territory.

Sources & confidence

Confidence: High (0.9)

Source(s): Solar Permits

Generation supplier

Silicon Valley Clean Energy (SVCE) (Community Choice Aggregator)

SVCE's own 'The Agency' page confirms Mountain View as one of 13 member jurisdictions (Campbell, Cupertino, Gilroy, Los Altos, Los Altos Hills, Los Gatos, Milpitas, Monte Sereno, Morgan Hill, Mountain View, Saratoga, Sunnyvale, and unincorporated Santa Clara County). PG&E continues to deliver the power, maintain power lines, and provide billing/customer service.

Sources & confidence

Confidence: High (0.85)

Source(s): The Agency

Interconnection

https://www.pge.com/en/save-energy-and-money/rebates-and-incentives/nem.html

PG&E's own utility-wide Net Energy Metering (NEM) program page.

Confidence: Medium (0.55)

Permit authority

City of Mountain View Development Services

Sources & confidence

Confidence: High (0.9)

Source(s): Solar Permits

Permit page: https://developmentpermits.mountainview.gov/about-permits/apply-for-permit/building-permits/solar-permits

Inspection steps

  • For SolarAPP+ permits: one business day after SolarAPP+ approval, the City emails the contractor a Mountain View inspection permit number, which is used to schedule the inspection online
  • For ePermitsMV (non-SolarAPP+) permits: schedule the inspection online using the Mountain View permit number after fee payment and permit issuance
  • Code design and installation practices are verified by a City Building Inspector at a site inspection, scheduled by the contractor at least one business day after permit approval
Sources & confidence

Confidence: High (0.85)

Source(s): Solar Permits

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+ (single-family homes)
  • Other conditions:
    • SolarAPP+ covers roof-mounted or building-integrated PV on single-family homes, with or without energy storage or an electrical service panel upgrade
    • Other solar installations (multifamily, commercial, industrial, or single-family projects not covered by SolarAPP+) go through the city's ePermitsMV system instead
Sources & confidence

Confidence: Medium (0.6)

Source(s): Solar Permits

Official contacts

Official contacts

Confidence: Medium (0.6)

Need a solar installer who handles permits in Mountain View?

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 Mountain View, California?

Pacific Gas & Electric (PG&E) is the interconnection and distribution utility for Mountain View. The default electricity generation supplier is Silicon Valley Clean Energy (SVCE), a Community Choice Aggregator (CCA), separate from Pacific Gas & Electric (PG&E).

How long does a residential solar permit take in Mountain View?

SolarAPP+-eligible single-family permits are automatically issued instantly ('The online program will verify compliance...and automatically issue a permit'). Other solar permits submitted via ePermitsMV receive corrections/comments within 3 business days (single-family) or 5 business days (all other properties).

What documents are required for a solar permit in Mountain View?

Commonly required documents include: Photovoltaic (PV) System Installation handout materials (Single-Family Residential or Multifamily/Commercial version, required for the ePermitsMV non-SolarAPP+ pathway); Proof of Mountain View business license and valid California contractor's license; SolarAPP+ approved permit (retained on-site during installation).

Who do I contact about solar permits in Mountain View?

City of Mountain View Permit Center.

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 Mountain View Development Services and PG&E before starting a project. Last verified 2026-08-09.

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