The real innovation in the FRONIUS IG lies in its novel concept. This inverter series is designed in such a way that the connection area and the power stage (the heart of the system), are completely separated from each other.
Fronius IG inverters have been set up to operate within the same input voltage range of 150 – 450V, 500V Peak. Fronius IG Plus inverters have been set up to operate at 230-500V DC input voltage, 600V peak. Up to two power stages can be integrated in the housing unit of each Fronius IG.
Reliable, rugged and built to last
The IG series are built in an ISO 9001 facility. Fronius has over 55 years experience building products that can withstand the test of time in harsh environments and heavy use. That know-how is built into every IG inverter. Built to last by a company that has been around long enough to know.
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