Shadow Analyzer 2.2.1 can be downloaded from our software library for free. This program is a product of Dr. Baum Research e.K. The file size of the latest downloadable installer is 6.8 MB. Our antivirus analysis shows that this download is virus free. The program lies within Photo & Graphics Tools, more precisely 3D Design.
From the developer:
To decide which the product Shadow Calculator or Shadow Analyzer corresponds to your needs, remember that Shadow Calculator works with static PV-systems like plane panels of PV-modules on a roof or rows of inclined PV-modules on the ground, while Shadow Analyzer analyses also the sun-tracking PV-systems with panels of PV-modules installed on 1-axis and 2-axes trackers.
Both the products allow you to create the 3D model of your solar project in the particular architectural environment of your site, and then visualize shadows on your solar collectors for different days and seasons to error-proof your project (to make sure whether it is really free of shadows for the most daytime hours).
You may want to check out more software, such as Dr. Baum Research e.K. Shadow Analyzer, Path of Shadows prototype or Tomato Analyzer, which might be similar to Shadow Analyzer.