With Integrated System Monitoring

Juni 30, 2011

The single-phase Fronius IG TL 4.6 inverter is a transformerless device that feeds power into the grid with a maximum output of 4.6 kW, as required by the forthcoming German Low Voltage Directive.


The device is internationally certified. The monitoring system, integrated as standard, means devices in the Fronius IG TL range are among the most dependable transformerless inverters on the market in terms of yield. The monitoring system contains a string failure detection system and outputs detailed status codes. The direct alarm contact provides prompt notification in the event of faults, locking in the yield from the PV system for longer.