← All courses

Residential Solar Installation: Start, Price & Scale

A field-tested operations course for licensed solar installers who want accurate bids, clean permits, and profitable jobs from day one.

77 min · 30 video lectures · quizzes · assignments · workbook

If you are a licensed electrician or NABCEP-certified solar installer doing residential jobs, you already know the technical side. What kills margin and reputation is everything around the install — sloppy sizing calcs, permits tracked in text threads, utility interconnection delays that leave a finished system sitting dark for two months, and job P&L you reconstruct from memory. This course fixes all of that. Every lecture is built around the Residential Solar Installation Toolkit — six spreadsheet tabs that replace the napkin math, the missed follow-up, and the gut-feel quote. You will learn to use the System Calculator to size any 5–20 kW residential job in under two minutes, understand DC/AC ratio targets and NEC 690 wire gauge logic, and know exactly when your numbers are off before the panels go on the roof. From there, the course walks you through pricing that holds margin — how to build a real cost-per-watt model, mark up materials correctly, and stop letting labor overruns eat your profit. You will learn how to close residential clients, handle the site assessment, and collect a deposit structure that keeps the job funded without chasing customers. The field operations section covers the full permit and interconnection lifecycle: which permits go to which authority, how to track every milestone in the Permit Tracker, and why Permission to Operate is the one step you never skip. The compliance lecture goes deep on anti-islanding, PTO sequence, and what happens when you energize before the utility signs off. The money section teaches you to read your own Income and Expenses tab, catch margin leaks by category, and bill correctly so final-draw payments arrive fast. The final section covers recurring revenue from service agreements, battery add-ons, and what your first hire looks like when volume justifies it. This is operator-to-operator instruction. No filler, no theory. Buy it once, use it on every job.

What you'll learn

  • You'll be able to size any residential solar system using the System Calculator tab in under two minutes
  • You'll be able to build an accurate cost-per-watt quote that protects margin on every job
  • You'll be able to track every permit, AHJ submission, and utility application with zero missed deadlines
  • You'll be able to execute the full interconnection checklist so you never energize before PTO
  • You'll be able to close residential clients using a site-assessment-to-deposit workflow
  • You'll be able to read your Income and Expenses tab to find and fix margin leaks by category
  • You'll be able to structure a battery storage or service-agreement upsell to add recurring revenue
  • You'll be able to identify when your job volume justifies a first hire and how to structure it

Course curriculum

Section 1: Welcome & Toolkit Setup

Section 2: System Sizing, Pricing & Estimating

Section 3: Winning & Onboarding Clients

Section 4: Field Operations & Compliance

Section 5: Money, Bookkeeping & Profit

Section 6: Recurring Revenue & Scaling

Built for the Licensed electricians expanding into residential solar installation

This course is the operator's playbook for the industry it serves. Pair it with: