DRAG

Engineered for Faster Approvals

Solar Permitting Made Simple

Designed for Maximum Performance

Engineered for Faster Approvals

Solar Permitting Made Simple

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Optimized layouts, accurate production, and permit-ready designs built for every project.

Structural and electrical engineering backed by code compliance and nationwide PE support.

Complete permit packages and AHJ-compliant documentation prepared for smooth, hassle-free approvals.

Optimized layouts, accurate production, and permit-ready designs built for every project.

Structural and electrical engineering backed by code compliance and nationwide PE support.

Complete permit packages and AHJ-compliant documentation prepared for smooth, hassle-free approvals.

Guaranteed Fastest Turnaround
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Manage Your Solar Projects in Real Time

Track your solar permit design and engineering projects, share documents, and collaborate with our team — all from one secure dashboard.

  • Real-Time Project Tracking
  • Secure Document Sharing
  • Direct Engineer Collaboration
  • 100% Satisfaction Guarantee
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Call Us 24/7

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What Sets Sunspire Energy Apart

Everything You Need for Solar Design — All Under One Roof.

Sunspire Energy provides end-to-end solar permit design and engineering services for U.S. solar installers and EPCs. From permit-ready plan sets and PE-stamped plans to dedicated engineering support, we help streamline approvals with accuracy, speed, and reliable communication. Every project gets focused attention from our experienced team.

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Trusted by Installers, Backed by Results

From turnaround time to approval rate, here's what installers can count on when they work with Sunspire Energy.

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Fast Turnaround Time

Quick project delivery with streamlined workflows.

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Approval Rate

Backed by a strong AHJ and utility database.

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Nationwide Coverage

Reliable engineering support across all 50 states.

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Your Dedicated Engineer

Work directly with your assigned engineer, always.

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Projects Delivered

Residential & Commercial Solar Projects, Delivered.

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Secure Project Portal

Track progress and documents from one dashboard.

Explore our portfolio of solar engineering

Our Design Portfolio

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Our Services

End-to-end solar permit design and engineering services — built for installers and EPCs across the USA.

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Residential Solar Permit Design

Permit-ready solar plan sets for residential installers, built to meet local code and speed up approvals.

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Commercial Solar Permit Design

Accurate, code-compliant plan sets for commercial and large-scale solar installations nationwide.

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EV Charging Permit Design

Permit-ready drawings for residential and commercial EV charging station installations.

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Battery Storage Permit Design

Code-compliant plan sets for battery energy storage systems, standalone or paired with solar.

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Generator Permit Design

Permit-ready layouts for standby generator installations, built to local setback and code requirements.

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Solar PE Stamping

Licensed structural and electrical PE stamping for residential and commercial solar projects.

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Permit Form Filling & Interconnection (PTO)

End-to-end utility interconnection and PTO application support, handled for you.

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Solar Proposal & Shading Analysis

Optimized solar proposals backed by detailed shading analysis for accurate performance data.

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Nationwide Support

Serving Installers Across All 50 U.S. States

Sunspire Energy supports residential and commercial solar installers across all 50 U.S. states with reliable solar permit design, engineering, and end-to-end project support — helping teams move from design to approval, faster.

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States Covered

2000+

Projects Delivered

500

Trusted Partners

QC Analysis, Real-Time Validation

Get It Right the First Time — With Verified Quality Checks

Our quality check process ensures your solar project meets engineering and permitting standards before submission.

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Multi-Layer QC Process

Every plan set passes through multiple review stages before it reaches you — engineering, compliance, and AHJ verification, checked in sequence.

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Engineering Accuracy Review

Our reviewers verify every calculation — electrical sizing, structural loads, and code compliance — against a database built from thousands of approved submissions.

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Permit Compliance Checks

Every plan set is checked against the specific requirements of the reviewing authority — not a generic standard. Solar permit compliance is verified against your exact jurisdiction.

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Approval Ready Documentation

Everything the AHJ needs, in the format they expect — complete calculations, no missing pages, and plan sets built to clear approval on the first submission.

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Client Testimonial

Trusted By Solar Installers Nationwide

“Managing permits across five different states used to be our biggest bottleneck. Sunspire energy's team handles the AHJ-specific requirements without us having to explain anything twice."

Operations Manager, EPC Firm

California

"I needed a residential solar permit fast for a rush job. Got the plan set back same day, no issues with the AHJ."

Residential Solar Installer

Texas

"PE stamp came back quick, didn't have to wait around like with our old vendor."

Solar Installation Company Owner

Arizona

"Started with one trial project to test them out. Been sending our permit work there since."

EPC Project Manager

Florida

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