Fronius Symo 17.5-3-M 17.5kW Inverter

About This Product

The Fronius 17.5kW 3 Phase SYMO Solar Inverter Dual MPPT IP65 AC With WIFIis a three-phase, transformerless solar inverter designed for commercial and larger residential solar installations. It supports two independent MPPTs for flexible string design and reliable performance across mixed roof orientations. Built with an IP65-rated enclosure and active cooling, it is suitable for indoor or outdoor installation in Australian conditions and includes integrated WiFi for system monitoring.

Who This Product Suits

The Fronius 17.5kW 3 Phase SYMO Solar Inverter Dual MPPT IP65 AC With WIFIsuits commercial buildings, farms, schools, and large homes with three-phase power. It is ideal where multiple roof aspects or uneven string layouts are required and where reliable monitoring and long-term serviceability are important to the installer or site owner.

Specifications Explained

The Fronius 17.5kW 3 Phase SYMO Solar Inverter Dual MPPT IP65 AC With WIFIfeatures dual MPPT inputs to manage different string orientations independently. It uses Fronius Dynamic Peak Manager for improved energy harvest under partial shading. The SnapINverter design allows the power stage to be easily removed for servicing, reducing downtime. Integrated WiFi and Ethernet enable monitoring via Fronius Solar.web, and the unit operates without a transformer for high efficiency.

Summary

The Fronius 17.5kW 3 Phase SYMO Solar Inverter Dual MPPT IP65 AC With WIFIis a proven, robust inverter for medium to large solar systems. It offers flexible system design, dependable performance, and straightforward monitoring, making it a solid choice for professional installations where reliability and service access matter.

Further Information From The Manufacturer

Boasting power categories ranging from 3.0 to 20.0 kW, the transformerless Fronius Symo is the three-phase inverter for systems of every size. Owing to the SuperFlex 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 on the market. Furthermore, the meter interface permits dynamic feed-in management and a clear visualisation of the consumption overview

Weights & Measurements Information

About Fronius

Froniusis a long-established European manufacturer known for high-reliability inverters used in residential and commercial solar systems. Founded in 1945 and still family-owned, the company designs and builds its inverters with a strong focus on durability, serviceability and long-term product support.

Fronius is recognised in the industry for its active cooling approach, robust monitoring platform and strong technical presence in Australia. Their inverter platforms are widely used by installers who prioritise performance, clear diagnostics and long service life.