PVexpress

PVexpress version 3.0.4.4 is a robust and reliable application for those in the field of educational science tools, specifically under the subcategory of "Science Tools". Developed by Dr. Valentin EnergieSoftware GmbH, this program operates seamlessly on a range of Windows operating systems, including Windows XP, Vista, 7, 8, 10, and 11. The program's key executable files are Pvexpress.exe, and SMA Sunny Design.exe.

Users will appreciate the intuitive navigation area of PVexpress, which features active icons that allow quick access to different parts of the program. Clicking on these icons instantly takes you to your desired section, and the "Next" and "Back" buttons ensure you do not miss any dialogue screens, enhancing the user experience.

PVexpress excels in the area of planning process reliability, testing interactions between modules and inverters, as well as verifying cabling cross-sections to identify any sizing errors. The extensive database containing modules and inverters simplifies the selection process. Users can determine the number of modules required by either entering the desired power output or sketching the layout on a diagram of the roof surface. This feature is particularly useful for determining the generator output through visualizing available roof space while considering obstacles like windows and chimneys. More

You may want to check out more software, such as Wintree, PolicyMaker or Solmetric SunEye, which might be similar to PVexpress.