Solar Software P2 Reference 3 min read Reviewed June 4, 2026

AutoCAD Electrical

AutoCAD Electrical is Autodesk's industry-standard CAD platform for solar SLD and electrical drawings.

Definition

AutoCAD Electrical is Autodesk's CAD platform purpose-built for electrical schematics, used widely for PE-stamped solar Single Line Diagrams (SLDs), three-line diagrams, conduit schedules, and panel schedules.

Key Takeaways

  • AutoCAD Electrical = electrical-schematic-focused CAD platform.
  • Industry standard for PE-stamped solar SLDs.
  • Imports Helioscope DXF for layout refinement.
  • Annual subscription pricing (~$2,000+/user).
  • Bluebeam Revu often used alongside for review/markup.

Frequently Asked Questions

3 commonly searched questions about AutoCAD Electrical.

What is AutoCAD Electrical?
Autodesk's electrical-schematic-focused CAD platform. Includes symbol libraries, automatic wire numbering, panel layout, and BOM generation. Industry-standard for PE-stamped solar drawings.
Is it different from AutoCAD?
Yes. AutoCAD: general drafting. AutoCAD Electrical: specialized for electrical schematics with intelligent symbols, wire management, and reporting.
How does it integrate with Helioscope/Aurora?
Designs from Helioscope (DXF export) can be opened in AutoCAD Electrical for refinement into permit-ready PE-stamped SLDs.

Need engineering-backed solar designs?

Heaven Designs delivers PE-stamped solar design packages, structural calculations, electrical engineering, and utility-compliant permit plans.