The Fronius Smart Meter UL is a bidirectional meter which optimises self-consumption and records the household´s load curve. Thanks to highly accurate measurements and rapid communication via the Modbus RTU interface, dynamic feed-in control when feed-in limits are imposed is faster and more accurate than with the S0 meter. Together with Fronius Solar.web. The Fronius Smart Meter UL presents a clear overview of power consumption within the home. In the Fronius storage solutions. The Fronius Smart Meter UL provides perfectly coordinated management of the various energy flows and optimises overall energy management. The Fronius Smart Meter UL now has the additional capability to measure 2-phase/ SWER line systems and control multiple inverters on both phases. The Fronius Smart Meter UL is ideally suited for use with the Fronius SnapINverters and the Fronius Datamanager 2.0.