The 4.5 kW Fronius Symo transformerless three-phase grid-tied inverter is ideal for photovoltaic installations of any size. Thanks to its SuperFlex Design solution, the Fronius Symo works well for installations on irregularly shaped or oriented roofs. Internet access via Wi-Fi or Ethernet and easy integration with third-party components make the Fronius Symo one of the most "communicative" inverters on the market. What's more, an interface for a smart energy meter allows dynamic management of energy input to the grid and provides visualization of the consumption of produced energy for own consumption.