Definition
Solar Pathfinder is a handheld optical shading measurement instrument using a polished dome and sun-path chart to record obstructions visible from a proposed module location. Was the industry standard before LIDAR + software.
Key Takeaways
- Solar Pathfinder = handheld optical shading analysis tool.
- Pre-LIDAR industry standard.
- Largely replaced by Aurora LIDAR, SunEye, software-based methods.
- Still useful as low-cost site survey backup.
Frequently Asked Questions
2 commonly searched questions about Solar Pathfinder.
What is Solar Pathfinder?
Handheld optical instrument measuring shading at solar sites. Polished hemispheric dome reflects horizon onto sun-path chart for visual analysis.
Still used?
Less than 10 years ago — most professionals now use Aurora Solar's LIDAR-based shading or SunEye 210 digital sensors. Solar Pathfinder still useful as backup or low-tech site survey.
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