Solar Pathfinder Highly polished, transparent, convex plastic dome gives a panoramic view of the entire site. Works any time of the day (or night), regardless of sun or clouds. Accurately identifes shading of a site for any time of the year. Perfect for solar panel installers, home gardeners, landscapers, and builders! EASY TO USE! Integrates with software (sold separately) to analyze and optimize sites and placement.