Serving contractors nationwide since 2022

Permit-Ready Solar & Storage
Plans for Contractors

Engineered for fast approvals and efficient installs. We handle the engineering. You handle the build.

PV + ESS Design
Permit-Ready Plans
Code-Compliant
Site-Specific Engineering
Fast Turnaround

Engineered PV & Battery System Designs

Permit-ready construction plan sets for residential and commercial solar and energy storage systems. Plans include physical and electrical layouts, mounting details, plan details, single-line diagrams, equipment and circuit schedules, electrical specifications and calculations, labels and markings, and all documentation required for AHJ submittal.

Permit Sets Construction Drawings Single-Line Diagrams Load Calculations

System Designs for Utility & Grant Applications

Engineered system designs for utility interconnection agreements, feasibility studies, and grant and incentive applications. We present your system in the format decision-makers need to say yes.

Grant Support Utility Interconnection Feasibility Studies

Technical Consulting

Direct access to our engineering team for design reviews, code interpretation, equipment selection guidance, and AHJ or inspector support. Ideal for complex jobs or contractors expanding into new system types.

Design Review Code Interpretation Equipment Guidance Inspector Support
How we work with contractors.
01

Submit your project

Share a preliminary layout, equipment selections, building plans, and any project-specific details through our intake form. We'll review and contact you within one business day to confirm scope, timelines, and issue a contractual agreement.

02

We engineer your plan set

1st → We'll provide a preliminary layout for your approval before diving into full engineering — this keeps everyone aligned from the start.

2nd → Our team produces a complete, code-compliant drawing package — site plan, structural and electrical layouts, single-line diagrams, and supporting calculations.

03

Review and refine

You review the drawings. We revise until everything is right — revisions within scope are included, no extra charge.

04

Submit and build

Pull your permit with confidence. We are available during the permitting and construction processes to field any AHJ, inspector, or installer questions relating to our system design.

05

Record drawings

Close out your project with a complete as-built set of plans reflecting all field changes and final installation details.

Start Your Partnership with Sunbuilt Power

Tell us about your project. We'll review and get back to you within one business day to discuss.

Electrical Engineering Seal
Structural Engineering Seal

500+Projects completed
NationwideAvailable in all 50 states
NABCEPPV Installation Professional®