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Design

Aurora Solar vs OpenSolar

Aurora Solar Maturity
Stages 3-4 | Multi-Stage
VS
OpenSolar Maturity
Stages 1-2 | Multi-Stage

Which tool is better for your solar installation business? Compare pricing, features, and verified reviews side-by-side.

Lumen Vetted

Aurora Solar is the Gold Standard for Stage 3-4 installers who prioritize ai-powered lidar site analysis.

OpenSolar is the superior choice for Stage 1-2 teams needing powerful 3d design and mapping.

How this impacts your Design margin

Moving between Aurora Solar and OpenSolar requires a recalibration of shading accuracy tolerances and proposal design standards.

This comparison is part of our broader 2026 Design Audit. Read the full AI Strategy Briefing here.
VS

Aurora Solar

Stages 3-4 | Multi-Stage
4.7/5
Pricing: Contact for Pricing (Typically ~$159/user/month)

Key Features

  • AI-powered LIDAR site analysis
  • Automated 3D modeling
  • Production and performance simulations
  • Financial analysis and contract generation
  • Integrated sales proposals
  • LIDAR-based shading analysis

Pros

  • Highly accurate remote design tools
  • Extensive global component database
  • Professional and customizable proposal generation

Cons

  • Steep learning curve for new users
  • Premium pricing compared to some competitors
  • Occasional inaccuracies in terrain analysis for rural areas

OpenSolar

Stages 1-2 | Multi-Stage
4.6/5
Pricing: Free

Key Features

  • Powerful 3D design and mapping
  • Built-in CRM for lead management
  • Financial and ROI modeling
  • Interactive digital sales proposals
  • Hardware marketplace integration
  • Field-ready mobile access

Pros

  • Completely free to use for installers
  • Full end-to-end sales and project flow
  • Strong financial modeling capabilities

Cons

  • UI can be overwhelming with many features
  • Support is largely community and documentation driven
  • Strong reliance on hardware partner integrations

The Verdict: Who Wins?

Choose Aurora Solar if...

You prioritize Highly accurate remote design tools and large-scale residential teams requiring lidar-level accuracy. Aurora Solar is best for teams looking for a robust, well-established platform.

Choose OpenSolar if...

You prioritize Completely free to use for installers and independent installers looking for a free, professional toolkit. OpenSolar offers a specialized approach tailored for high-performance solar teams.

Still can't decide?

Our Matchmaker Quiz picks the right tool for your specific install volume and business stage.

Take the Matchmaker Quiz ⚡