Residential Solar,
Handled Start To Finish.
We provide end-to-end residential solar services, from site surveys and proposals to plan sets, structural analysis, permitting, and PTO.
Our team helps you clear plan check the first time, cut days off the permit clock, and take on more jobs without adding engineering headcount.
Built for how residential teams actually run.
From a two-person crew doing ten jobs a month to a regional operation closing four hundred, the back office scales with your season instead of sitting on your payroll through the slow quarter.
High-Volume Installers
Quick-turn plan sets that keep pace with a full sales floor.
Regional Solar Companies
Consistent multi-state documentation held to the same standard in every AHJ.
Sales Organizations
Design and permitting capacity without hiring an engineering team.
Roofing & Electrical Contractors
Solar-specific documentation that slots into work you already know how to do.
EPCs Handling Overflow
Extra capacity when peak season outruns your in-house drafters.
How a residential job moves through us.
Six stages from first submission to Permission to Operate.
Project Submission
Send the site survey, utility bill, signed contract and approved proposal through Sunscape, straight from SiteScape, or inside your own CRM.
Design & Drafting
Your assigned residential design team builds the layout, the electrical design and the full drawing set to the AHJ's format.
Greenlight QC
Our AI QC tool checks the set against local codes, design standards and our AHJ and utility database before a human reviewer signs off.
Engineering Review
A licensed PE in our partner network reviews structural and electrical compliance and stamps the set where the jurisdiction requires it.
Permit & Interconnection Submission
We assemble both packages to AHJ and utility standards, file the permit and the interconnection application, or hand them to you ready to submit.
Approval & PTO
We own plan-check comments, utility corrections and PTO follow-through until the job is cleared to energize. You schedule the inspection.
Every set runs through QC before it reaches your AHJ.
Greenlight is our in-house AI quality control tool. It checks each plan set against local codes, design standards and our AHJ and utility database, then flags anything a reviewer needs to look at before the set goes out.
Trained on 350,000+ designs we have already processed
Reads against 15,000+ AHJs and 1,000+ utilities
Catches the rejections that would otherwise cost you a week
Runs on every set, every time, at no extra cost
Everything between the sale and the switch-on.
Once the contract is signed, the job becomes a paperwork problem. We take that part off your plate and hand back documents that are ready to file. Residential and commercial solar, energy storage, EV chargers and generators.
Site Surveys
A vetted, background-checked, insured technician is dispatched in 24 to 48 hours and captures the roof, attic, electrical and equipment data in SiteScape. Real-time QC runs before the technician leaves the property.
Permit Plan Sets
The full drawing set, drawn to the NEC edition your jurisdiction actually enforces and formatted to its exact submittal requirements. Back in 24 hours on residential.
Structural Analysis
Rafter and truss capacity checked against the wind and snow loading your AHJ enforces for that exact address, with PE-signed letters where required, so the structure is cleared before your crew is on the roof.
Electrical Design
Conductor and OCPD sizing, voltage drop, rapid shutdown, grounding and 120% rule checks, including the main panel upgrade call, handled as part of the full electrical design and stamped by a licensed PE.
Permitting & Submittals
The package assembled to AHJ and utility standards and filed through the portal, SolarAPP+, email or over the counter. We own every plan-check comment through to approval.
Interconnection & PTO
Applications packaged so the SLD, equipment list and utility form all agree, filed against that utility's current requirements and followed through to Permission to Operate.
Fast Enough to Keep Crews on Roofs
Every stage of your permit package moves on a clock built to keep installs on schedule.
24–48 Hour Plan Sets
A complete site survey is all it takes to get a standard plan set back in 24 to 48 hours.
Same-Day Revisions
Redline turnaround comes back the same day in most cases — no stalled schedule.
Overnight Review
Submit at the end of your day and review the results the next morning.
Why residential installers stay with us.
99% first-pass approval
Sets are built to clear plan check, not just to look complete. Every one runs through Greenlight before it leaves.
One partner, full scope
Proposals, surveys, design, structural, electrical, stamping, permitting and interconnection under one roof. One account manager, NABCEP certified.
AHJ intelligence
15,000+ jurisdictions and 1,000+ utilities in a database we maintain, so your team is not calling the building department to ask what changed.
Elastic capacity
Scale up in Q3 without hiring. Scale down in Q1 without layoffs.
No rejection charges
If an AHJ or utility kicks a set back, we revise it at no extra charge. The cost of a rejection is ours, not yours.
Never a competitor
We do everything in a residential solar project except the installation. We do not sell to homeowners. Your customers stay yours.
Send Us One Job
See what a first-pass-approved plan set does to your permit-to-install timeline.
Residential questions, answered.
Still have a question?
Can't find the answer you're looking for? Send us an email and we'll get back to you as soon as possible.
Contact usNo. We provide every service in a residential solar project except the installation, and we do not sell to homeowners. We are an engineering and back-office partner to installers, never a competitor for your customers.
24 hours from a complete submission. Commercial plan sets are quoted per project based on scope.
A completed site survey, the utility bill, the signed contract and the approved proposal. If you book the survey through SiteScape, that package comes back to us automatically.
Yes, in all 50 states. Stamps are issued through our network of licensed professional engineers, each stamping only in the states where they hold an active license.
Yes, at no extra charge, for as many rounds as the jurisdiction takes. AHJ and utility rejections are our problem to fix, not a line item on your invoice.
No. Sunscape is included if you want it, but we work inside your existing CRM as an extension of your team if you would rather not move your process.
Our in-house AI QC tool. It checks every plan set against local codes, design standards and our AHJ and utility database before a human reviewer signs off. It is trained on 350,000+ designs we have already processed, which is why our first-pass rate is 99%.
Yes. Residential and commercial solar, energy storage, EV chargers and generators. Residential runs on a 24 hour clock; commercial is quoted per project.