Fronius inverters are exceptionally light-weight and include precision MPPT tracking. An active, on-demand cooling system, results in superior energy output from the PV system. High frequency technology is compact and capable of transforming considerable power.

Each inverter comes with built-in DC and AC disconnects and in many cases eliminates the need for external breakers reducing installation time and total system costs.

With its light weight and compact design, the Fronius IG can be easily lifted on or off of the mounting bracket. Fronius IG inverters include an integrated LCD to view and record over 20 parameters pertaining to inverter and system operation.
Indoor/outdoor NEMA 3R rated enclosure, GFDI fuse standard. ULlistedtoUL1741.

All IG models carry a standard seven-year warranty with an option for an additional three years of coverage.


Fronius IG Dat Com

Remote data communications and data logging features can easily be added to transform your Fronius IG inverter into a sophisticated data acquisition system and weather monitoring station.


All data viewable on the IG inverter display and data from optional sensors can also be viewed on your PC. Data can be downloaded realtime, or cumulative for the day, the year, or since installation.


One Datalogger Box is required per Dat Com system. The Datalogger coordinates data traffic and stores the data collected from all Fronius IG inverters and any sensors in your weather station. Connection to a PC or an external modem allows you to monitor your PV system from anywhere in the world. A communications card is required for each Fronius IG inverter in your DatCom system. This simply plugs into one of the available slots. The COM Card supplies power to the Dat Com components.


Fronius IG Sensor Box


The Fronius IG Sensor Box allows you to collect even more information about your system. With 6 inputs, you can measure the array temperature, ambient temperature, irradiance, wind speed, building load, and/or numerous other types of data.


Fronius Interface Box


Optional Dat Com System feature enabling a user to output data into an open protocol for a system of up to100 Fronius IG inverters. This data can then be used by a third party source for different monitoring options (e.g.­Fat Spaniel). This box does not replace the need for a Datalogger Box and enables a user to operate the Dat Com System in its entirety including the use of the Fronius IG online (free service allowing the user to monitor and analyze system performance). This interface offers real-time open protocol data without data storage and stores closed protocol data for use with Fronius IG. access.


Fronius IG Personal Display


The Fronius wireless Personal Display shows data from the inverter on a remote LCD that can be placed anywhere in the home or office. The range is approximately 150 ft. in doors or 450 ft.outdoors. It can be used with up to 15 Fronius IG inverters-each inverter requires a Wireless Card. The Personal Display operates independent of the Dat Com data communication system and can be used in tandem with it.