About This Guide
Purpose
The Sun Tie XR Installation and Operation Guide contains information for a qualified
installer and authorized service person to install, operate and troubleshoot the Xantrex
Sun Tie XR.
Scope
The guide provides safety guidelines, installation, operation, troubleshooting, and
warranty information for the Sun Tie XR.
The guide does not provide detailed information about solar (photovoltaic or “PV”)
arrays or requirements for connecting to the utility power grid. You will need to
consult the PV array manufacturer’s guide and your local electrical utility for this
information.