Solar Array Layout & Permit Drawing Software
Place modules on the roof plan with fire setbacks, draw rails and attachments, and give installers the same sheet the permit office saw.
What you draw
Array layouts
Modules placed with patterns, respecting setbacks.
Racking plans
Rails and attachment spacing on rafters.
Equipment locations
Inverter, disconnects and panel on the site plan.
Plan set sheets
Title-blocked sheets for permitting.
How a job runs
- Step 1
Insert the roof plan and scale it.
- Step 2
Pattern modules within the setbacks.
- Step 3
Draw rails and attachments.
- Step 4
Print the plan set; release to install.
Parts you save once
Why solar panel layout businesses switch
Small installers often outsource plan sets. Drawing simple layouts yourself with saved module and racking parts keeps the permit, the quote and the install in step.
Setup tip
Save the module as a part with its real size so a pattern of modules counts panels on the BOM.
Common questions
You can draw them with lines, blocks and notes, but there is no automated electrical design or code check.
Try Drafting on your next solar panel layout job.
30-day free trial · no credit card · every module included