Residential Design, City Permit, Engineering & PTO / NEM

Explore our tailored service options below and choose the ideal plan for your requirements.

Permit Design
Up to 12 kW
$125.00

Ideal for standard residential rooftop solar installations.

  • First 2 correction free
  • $25 / correction after
  • 24-48 hr delivery
Permit Design
12 to 25 kW
$200.00

Best suited for large residential or multi-array setups.

  • First 2 correction free
  • $25 / correction after
  • 24-48 hr delivery
All-In-One-Bundle
Upto 9.99 kW
$950.00

Popular because it covers design, city permit, PTO, and if required city structural stamping in one bundle.

  • Design within 24 hrs
  • Unlimited city correction only
Permit Design
Over 25 kW
$300.00

Comprehensive packages for high-capacity residential systems.

  • First 2 correction free
  • $25 / correction after
  • 24-48 hr delivery
All-In-One-Bundle
Over 10 kW
$1250.00

Popular because it covers design, city permit, PTO, and if required city structural stamping in one bundle.

  • Design within 24 hrs
  • Unlimited city correction only
Engineering Stamps Category
Structural Stamp
Up to 15 kW
$175.00

Residential structural engineering stamp.

  • Restamp fee: $25
  • Fast engineering delivery
Structural Stamp
Over 15 kW
$300.00

Large residential structural engineering stamp.

  • Restamp fee: $25
  • Fast engineering delivery
Electrical Stamp
Up to 15 kW
$175.00

Residential electrical engineering stamp.

  • Restamp fee: $25
  • Fast engineering delivery
Electrical Stamp
Over 15 kW
$300.00

Large residential electrical engineering stamp.

  • Restamp fee: $25
  • Fast engineering delivery
City Permits & Interconnection Category
City Permit
Up to 10 kW
$250.00

City permit application.

  • City fees not included
City Permit
Over 10 kW
$350.00

City permit application.

  • City fees not included
PTO / NEM
Up to 10 kW
$250.00

PTO / NEM interconnection application.

  • NEM fees not included
PTO / NEM
Over 10 kW
$350.00

PTO / NEM interconnection application.

  • NEM fees not included
CALIFORNIA SOLAR ENGINEERING

Fast-Track California Solar Permit Design & Plan Sets

California is the nation's leading solar market, requiring strict compliance with Title 24 Energy Codes, CEC, and city-specific AHJ regulations. Getting an accurate California solar permit design is critical to avoid costly plan check delays in cities like Los Angeles, San Diego, and San Jose. At Your Solar Permit, we deliver end-to-end California solar permit design solutions tailored for residential and commercial installers. Every comprehensive solar permit package includes AHJ-ready structural, electrical, and site plans optimized for fast first-pass approval. Whether you need standalone PV drafting or complex storage integration, our expert California solar permit design workflow ensures full compliance with Title 24, California Electrical Code (CEC), and California Building Code (CBC) standards. California Title 24 Part 6 energy codes, NEM 3.0 battery storage integration, and specific municipal AHJ requirements across Southern and Northern California.

At Your Solar Permit, we deliver AHJ-ready residential and commercial solar permit plan sets with rapid 24-48 hour turnarounds. We engineer plans for all major California utilities including SCE, PG&E, SDG&E, LADWP, and SMUD, fully backed by licensed California Professional Engineer (PE) stamping.

Title 24 & NEM 3.0 Compliant
LADWP, SCE, PG&E, SDG&E PTO
Licensed California PE Stamps
24-48h Expedited Turnaround
California Solar Permit Plan Sets
STATEWIDE CALIFORNIA JURISDICTION EXPERTISE

California Solar Permit Design Coverage Across All AHJs

From Southern California Edison (SCE) territory to PG&E and SDG&E, our specialized California solar permit design team delivers localized plan sets formatted to pass strict city audits and utility interconnections. Every customized solar permit package is engineered to meet local fire setbacks, structural wind/snow loads, and NEC 706 compliance.

Southern California (SoCal) Hub

LADWP • SCE • SDG&E

Complete engineering plan sets drafted to strict local AHJ codes across Greater Los Angeles, San Diego, and the Inland Empire.

Covered Cities & Counties:
Los Angeles San Diego Orange County Irvine Anaheim Riverside San Bernardino Chula Vista Long Beach
Specialties: LADBS Solar Express, High Seismic Zone 4 attachments, Wildfire CalFire setbacks, and NEM 3.0 battery storage design.

SF Bay Area & Silicon Valley

PG&E • CleanPowerSF • SVCE

Specialized residential & commercial plan sets for high-density jurisdictions with aggressive clean energy and microgrid mandates.

Covered Cities & Counties:
San Jose San Francisco Oakland Fremont Sunnyvale Santa Clara Berkeley San Mateo Palo Alto
Specialties: SF DBI Green Building code, SolarAPP+ automated fast-track submissions, and commercial 3-phase PG&E interconnection.

Central Valley & Sacramento Capital

SMUD • PG&E

Engineered for large agricultural setups, ground-mount arrays, and heavy summer heat conditions requiring equipment de-rating calculations.

Covered Cities & Counties:
Sacramento Fresno Bakersfield Stockton Modesto Roseville Elk Grove Visalia
Specialties: SMUD Net Metering, high-temperature conductor ampacity adjustments, and ag-solar ground arrays.

Central Coast & North Bay

PG&E • 3CE • MCE

Engineered for coastal high wind exposure, corrosive marine environments, and strict environmental aesthetics.

Covered Cities & Counties:
Santa Barbara San Luis Obispo Salinas Santa Rosa Napa Monterey Vallejo
Specialties: Coastal salt-spray hardware ratings, 110+ MPH wind loads, and Spanish clay-tile roof flashing attachments.

Need a Compliant California Solar Permit Design?

Get a fast, engineering-verified solar permit package backed by Licensed California PE Stamps.

Submit California Plan Set
CALIFORNIA FAQS

California Solar Permit FAQs

Frequently asked questions regarding Title 24, NEM 3.0 battery storage, and California AHJ approvals.

Yes, virtually every residential and commercial solar panel system in California requires a mandatory building and electrical permit before installation. Local Authorities Having Jurisdiction (AHJs) demand a code-compliant California solar permit design to verify structural roof load capacities, electrical wire sizing, fire department setbacks, and NEC safety compliance. Additionally, obtaining utility interconnection approval (PTO) from providers like PG&E, SCE, or SDG&E requires an approved solar permit package. Working with professional designers ensures your plan set passes local city reviews without rejection delays. 24 to 48 hours. Same-day expedited drafting is also available for contractors with tight deadlines.

In California, standard rooftop solar installations generally do not require formal planning commission or zoning board approval, as state laws (like the California Solar Rights Act) protect property owners' rights to install solar energy systems. However, you must still submit an engineered California solar permit design to your local city building department for technical plan check. Special planning or historic site review is only triggered if the system is ground-mounted, exceeds local height limits, or is located in a designated historic district. Choosing a comprehensive solar permit package helps identify these AHJ-specific zoning requirements early in the design phase

Yes, you need two distinct types of official authorization before turning on a solar energy system: City/AHJ Building Permit: Granted by your local city building department after reviewing your California solar permit design for structural and electrical safety codes. Utility Permission to Operate (PTO): Issued by your local utility company (such as SCE, PG&E, or SDG&E) after an on-site building inspection. Installing solar or battery storage without an approved solar permit package can result in heavy city fines, voided property insurance, and refusal from the utility company to connect your system to the grid.

Yes, we provide licensed California Professional Engineer (PE) structural calculations and electrical engineering stamps for both residential and commercial solar installations.
Your Solar Permit

Fast, accurate, AHJ-compliant solar permit design and licensed PE stamping across all 50 US states.

Po Box 880015, San Diego, CA 92168

info@yoursolarpermit.com

5.0 / 5.0 Rated by US Installers
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