: If the direct link is unavailable on the main site, users often share verified archives on community sites like the Photovoltaikforum . Step-by-Step Installation Guide
: Check the KOSTAL Downloads for the latest monitoring tools.
: Select your preferred language for the installation process. Note that you can change the user interface language after the installation is complete.
: Download the PikoMasterControlV2_Setup.zip file and extract its contents to a local folder.
: Double-click the installation program ( .exe ).
: Open the program from your Start menu or double-click PIKOMasterControl2.exe in the installation folder.
: Click "Install." The setup will complete, and you can then launch the software. Initial Setup and Inverter Connection
: Use the "New Plant" wizard to enter a name and storage location for your data.
The official source for this software is the KOSTAL Solar Electric Download Center . While the software was traditionally found under the "Tools and Applications" section, it is now considered legacy software.