SolarPlan 1.1 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Commonly, this program's installer has the following filename: SolarPlan.exe.
The software lies within Development Tools, more precisely Database Tools. We recommend checking the downloaded files with any free antivirus. The most popular versions among SolarPlan users are 1.1 and 1.0. The actual developer of the free program is Selco Energy.
From the developer:
SolarPlan is a software tool designed to ensure perfect integration between inverters and their photovoltaic fields, and to optimize overall system efficiency. SolarPlan is an extremely effective tool for designers and installers configuring PV systems of all sizes, from small domestic systems to large parks.
You may want to check out more software, such as MS Access MySQL Import, Export & Convert Software, ATP Tennis Navigator or SQL Server Find, which might be similar to SolarPlan.