Expert PV Plans for Fast Permit Approval

Are you looking for fast, accurate, and code-compliant solar permit plan sets? Our team specializes in delivering professional solar engineering drawings for residential and commercial solar projects. Whether you’re a contractor, installer, or property owner, we help you move from proposal to permit with confidence.

What’s Included in Our Solar Permit Plan Sets

We provide full solar design documentation tailored to meet the requirements of your local Authority Having Jurisdiction (AHJ) and utility provider. Each plan set includes:

●      Cover Sheet with project details and code references

●      Site Plan showing array location, equipment, setbacks & conduit path

●      Roof Layout with fire code-compliant access and spacing

●      Single-Line Electrical Diagram (SLD) with conductor & breaker specs

●      Electrical Calculations for voltage, current, wire size, and backfeed

●      Mounting & Structural Details per roof type and loading requirements

●      Product Spec Sheets (modules, inverters, racking, etc.)

●      Labeling Diagrams to meet NEC and fire safety standards

●      Battery Storage Integration (if applicable)

●      Engineer Stamp (if required by your city or county)

We design for compliance with the latest NEC (National Electrical Code), local building codes, and utility interconnection guidelines.

 Residential &  Commercial Solar Designs

Whether it’s a small rooftop array or a large commercial PV system, we tailor each permit plan set to your exact needs. Our designs are compatible with all major brands including Enphase, SolarEdge, Tesla, SMA, Q CELLS, and more.

Fast Turnaround. Permit-Ready. AHJ Approved.

We know time is money in the solar industry. That’s why we guarantee:

●      Fast turnaround – most plans delivered within 1-2 business days

●      Unlimited revisions until your permit is approved

●      AHJ-specific compliance for any city or state

●      Electrical and structural engineering support

Working with us means fewer delays, fewer rejections, and faster installations.

 
Service Areas

We provide remote solar permit plan sets across the United States,

We’ll customize designs to client if needed

FAQ

1.What is a solar permit plan set?
A solar permit plan set is a complete set of technical drawings required by local authorities (AHJs) to approve a solar installation. It includes site plans, electrical diagrams, structural details, and equipment specifications.

2.Why should I choose Southvine Energy for solar permit plan set design services?

Southvine Energy delivers accurate, code-compliant, and permit-ready solar plan sets with fast turnaround times. Our designs are aligned with local AHJ requirements, helping reduce revisions, avoid permit delays, and ensure a smooth approval process.

3. Why are solar permit plan sets required?

Permit plan sets ensure that the solar system design meets local building codes, electrical standards, and safety regulations before installation begins.

4. What does Southvine Energy include in a solar permit plan set?

Our permit plan sets typically include:

• Site & roof layout plans
• Electrical single-line and three-line diagrams
• Equipment specifications
• Structural details (as required)
• Code-compliance notes 

5. Are your solar permit plans AHJ-compliant?

Yes. All our solar permit plan sets are designed to be AHJ-compliant, reducing the risk of permit rejections and revision requests.

6. Do you provide permit plan sets for residential and commercial solar projects?
Yes. We offer solar permit plan set design services for residential, commercial, and small utility-scale solar projects.

7. Which US states do you support for solar permit plan set design?

We support multiple US states and design permit plans according to local AHJ and utility-specific requirements.

8. What information is required to start a solar permit plan set design?

To begin, we typically need:

• Project address
• System size and layout
• Roof or site details
• Equipment specifications
• Utility and AHJ information 
  

 9. Can your permit plan sets help reduce revisions and delays?
Yes. Accurate, well-documented permit plan sets help minimize design revisions, speed up approvals, and ensure a smoother solar installation process.

10. Why choose Southvine Energy for solar permit plan set design services?

Clients choose Southvine Energy for:

•  High-accuracy designs
•  Fast turnaround times
• Permit-ready, code-compliant plans
• Reliable design partnership