Fronius IG - The reliable series of PV inverters IG 15, IG 20 and IG 30

Maximum flexibility with Fronius IG. The PV inverter family works brilliantly with all
solar panels available on the market. The ingenious processor control and a large
number of other enhancements makes them into perfect all-rounders. They work
reliably and efficiently in every class thanks to Fronius' incredible experience and
decades of research and development.

The Fronius IG series has proven itself to be powerful, user-friendly and highly
reliable. Equipped for every size of PV system, especially for smaller systems
(e.g. on the roof of one-family houses). The combination of different types available
for selection is limitless. The ingenious processor control combined with the
powerful HF transformer extracts the maximum energy yield from all types of modules.


Model  Power Price
 Fronius IG 15 incl. display1.500W 721,00 €
 Fronius IG 20 incl. display 2.000W 734,00 €
 Fronius IG 30 incl. display 2.650W 764,00 €
All prices net + shipping

The Powerhouse - Fronius IG 40 and IG 60 HV

Higher yield due to work-sharing is achieved by linking the two power circuits using
the MIX™ concept, our optimised master-slave system. In the part-load range only
one of the two power stage sets operates, while both work together at full-load. The advantages are a noticeable increase in yield with a simultaneous reduction in
operating hours.

As the input voltage range of the Fronius IG 60 has been expanded from the former
500 V to 530 V, longer module strings can be connected. Due to this improvement,
the product name changed from “Fronius IG 60” to “Fronius IG 60 HV”. “HV” stands
for “High Voltage”



Model PowerPrice 
 Fronius IG 40 incl. display 4.100W 1.157,00 €
 Fronius IG 60 HV incl. display 5.000W 1.277,00 €
All prices net + shipping


Technical data sheet of Fronius IG 15 - 60 HV series for download