The 3.6 kW Fronius Primo perfectly complements the new generation of SnapINverter inverters. The single-phase, transformerless unit is the ideal inverter for residential applications. Thanks to the innovative SuperFlex Design technology, maximum flexibility in installation design is achieved, while the SnapINverter's installation system and maintenance are as simple as possible. The serially integrated communication package with WLAN interface, energy management function, numerous interfaces and many other features makes the Fronius Primo very "communicative" to its owner.