modplan-e 3.0.1.7 that could have been downloaded from our website for free. This tool was originally produced by Eberhard Held. The most popular versions among the software users are 3.0 and 2.5. The software is included in Photo & Graphics Tools. Modplan2_5_0_0.exe or modplan3_0_0_0.exe are the common file names to indicate the modplan-e installer.
From the developer:
Modplan-e is a pv planning tool which should make easier the subdivision and choice of the modules on a roof or a surface to the planner of solar modules.
The planning of the modules on a surface goes very simply. First a surface is defined. Then the necessary free surfaces on which no solar modules can lie are defined perhaps.
Now one can be selected from a self-defined amount in potential modules.
You may want to check out more software, such as Win4D Advance or FRED Optical Engineering Software, which might be related to modplan-e.