Fronius Symo Advanced 20kW 3 Phase PV inverter - SYMOADV20.0-3-M

Overview

The Fronius SYMO Advanced (10 kW – 20 kW) is a next-generation three-phase PV inverter designed for commercial photovoltaic systems of any size. Building on the proven performance of the Fronius SnapINverter platform, the SYMO Advanced introduces new safety and optimisation technologies that make it a future-proof choice for installers and system owners alike.

At the core of the SYMO Advanced is Fronius Arc Guard, an integrated arc fault detection system that actively protects PV installations against dangerous electrical arcs. Combined with intelligent energy management and flexible system design, the SYMO Advanced delivers reliable performance, safety, and long-term value.

Key Features

Advanced Safety with Fronius Arc Guard

• Integrated arc fault detection and interruption technology
• Detects dangerous arcs and shuts the system down before fire risk occurs
• Continuously trained algorithm to improve detection accuracy over time

SuperFlex Design for Maximum Freedom

• Handles a wide range of input voltages
• Supports very high PV module currents
• Ideal for complex roof designs and mixed module orientations

Optimised Energy Yield

• Dynamic Peak Manager included as standard
• Software-based shade management with no additional hardware required
• Maximises energy production even with partial shading

Proven SnapINverter Platform

• Three-phase inverter range from 10 kW to 20 kW
• Reliable performance validated across millions of installations
• Future-ready solution for evolving commercial PV requirements