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Installation requirements

  1. PVsyst cannot be installed or used on a server, via Remote Desktop or on an Azure Virtual Desktop machine
  2. It has to be installed on the workstation where it will be used and one license per computer is required.
  3. PVsyst runs only under Windows (with a virtual machine for others OS – VirtualBox, Parallels, etc).
  4. The program works properly in full license mode only if the computer’s date and time are correct and have never been modified. PVsyst is not liable if the program does not work because the computer’s clock has been changed.

Required computer configuration

Compatible Operating Systems:
  • All Windows client versions currently supported by Microsoft: Windows 8, Windows 10, Windows 11 (32-bit or 64-bit)
  • Other operating systems may support PVsyst installation and execution but no guarantee can be provided
Unsupported Operating Systems:
  • Windows servers
  • Application servers (Citrix, ZenDesktop, ZenApp,…)
  • Azure Virtual Desktop
Other requirements:
  • At least 1 GB of RAM
  • At least 1 GB of free hard drive space
  • Minimal screen resolution of 1280 x 720 pixels
  • .NET 4.8 framework (for Meteonorm)
  • Graphics card supporting OpenGL 2.0 or higher
  • PVsyst workspace does not support shared or remotely synced drives / folders (including OneDrive, Google Drive, Dropbox, etc…). Files and workspaces can be synced as a separate task, once PVsyst has been closed.

Latest version

One free month trial with full features

Download PVsyst 7.4

If you want to download a previous version, visit this page or  log in your e-shop account and click on “Licenses overview”.

Older versions

Download PVsyst 6.88
Download PVsyst 5.74

Please note that these versions are not available for new users. It is only for users who already own licenses for PVsyst version 5 or 6.