Hey Nicholas, great choice with the Siemens XTRI-D! Make sure to carefully follow the installation manual provided by Siemens. Ensure that the panel is mounted securely on a stable surface and that all wiring connections are properly terminated according to the manufacturer’s specifications. Don’t forget to test the system thoroughly after installation to ensure everything is functioning correctly. If you encounter any challenges during the installation process, feel free to reach out for assistance. Good luck with your installation!