finance profitability
Solar Installer Job Profit & Margin Calculator
Calculate job profit, margin, markup, cost per watt, and the selling price needed for a target margin.
Use the toolSolar1 tools
Free tools for solar installation teams
Use free, private calculators and workflow tools built for solar installation teams. No login, no email gate, and complete results.
No login, no email gate, and your information stays private because each tool runs in your browser.
Built for useful decisions
How Solar1 tools are different
Complete results
See the full calculation or workflow output without handing over your email address first.
Private by default
Your inputs stay on your device: each tool runs in your browser.
Methods you can inspect
Review the assumptions and formulas that shape each result before you use it in a decision.
Move from a model to your operating reality
Bring your current workflow to a Solar1 assessment.
We'll help you map the data, handoffs, and controls behind the numbers.