With power categories ranging from 5.0 to 20.0 kW, the transformer less Fronius Symo is the three-phase inverter for systems of every size. Owing to the Super Flex Design, the Fronius Symo is the perfect answer to irregularly shaped or multi-oriented roofs. The standard interface to the internet via WLAN or Ethernet and the ease of integration of third-party components make the Fronius Symo one of the most communicative inverters in the market. Furthermore, the meter interface permits dynamic feed-in management and a clear visualization of the consumption overview.