The PV Powered Residential String Inverter performance monitoring system includes the PVM1010 data monitoring module and user access to inverter performance information on a password protected website at mypvpower.com. The PVM1010 along with the secure internet-based server operated by PV Powered is equivalent to a stand-alone data logging meter and communication interface without the cost and inconvenience of installation and maintenance of a separate metering system. After getting registered you'll enjoy these capabilities and more.