Fronius Symo ECO 27kW 3 Phase PV Inverter (Light) - ECO27.0-3-S-LIGHT

Overview

The Fronius SYMO ECO 25.0 & 27.0 three-phase PV inverters are purpose-built to meet the demanding requirements of large-scale commercial and industrial solar installations. Available in 25 kW and 27 kW power classes, the SYMO ECO range delivers reliable, high-efficiency energy conversion in a compact and lightweight form factor.

Featuring a transformerless design and Fronius’ proven SnapINverter mounting system, these inverters enable fast and straightforward installation both indoors and outdoors. The robust IP66-rated enclosure and integrated DC protection components further simplify system design while enhancing long-term reliability.

Key Features

Designed for Large-Scale PV Systems

• Three-phase inverter platform for commercial and industrial applications
• 25.0 kW and 27.0 kW power classes available
• High-efficiency transformerless topology

Fast & Flexible Installation

• Lightweight construction for easier on-site handling
• SnapINverter mounting system enables quick installation and servicing
• Suitable for both indoor and outdoor mounting

Integrated Protection & Durability

• IP66-rated enclosure for protection against dust and water ingress
• Integrated double-pole fuse holders for DC string protection
• Optional overvoltage protection for enhanced system safety

Simplified System Architecture

• Eliminates the need for separate string collection boxes
• Reduced balance-of-system components and installation time