About This Product

VERTO 27.0 is a high-capacity three-phase string inverter from the Fronius Verto series, purpose-built for large commercial rooftop and ground-mount solar systems. As part of the Fronius commercial inverter range, it is designed for flexibility in system design, high efficiency conversion, and advanced grid support functions required in Australian networks.

The Fronius Verto platform features multiple MPPTs for complex array layouts, high DC input voltage capability, and integrated data monitoring via Solar.web. With transformerless topology and active cooling, it delivers strong performance and reliable operation in demanding Australian conditions.

Who This Product Suits

The VERTO 27.0 suits commercial and light industrial sites installing mid-to-large-scale three-phase solar systems. It is ideal for warehouses, factories, schools, farms and retail sites that require a reliable Fronius inverter capable of handling higher DC array capacities.

Installers working on systems with multiple roof orientations or string groupings will benefit from the multiple MPPT inputs offered by this Fronius model. It is particularly suitable where advanced grid compliance, export control integration or detailed performance monitoring is required.

Specifications Explained

• Rated AC Output: 27 kW three-phase output suitable for large commercial systems.
• MPPT Inputs: Multiple independent MPPT trackers allow for flexible string design and mixed orientations.
• Maximum DC Voltage: High DC input voltage capability supports longer string lengths and improved design efficiency.
• Efficiency: Peak efficiency around 98% for effective energy conversion.
• Cooling System: Active cooling for stable operation in high ambient temperatures.
• Monitoring: Integrated Wi-Fi/Ethernet connectivity with Fronius Solar.web for system visibility and remote diagnostics.
• Grid Compliance: Designed to meet Australian grid standards with advanced reactive power and export control capability.

Summary

The VERTO 27.0 is a robust commercial three-phase inverter built for serious solar installations. As part of the Fronius Verto range, it combines flexible MPPT design, strong efficiency and proven Fronius build quality. For Australian businesses needing dependable performance and detailed system monitoring, this Fronius inverter is a practical and installer-friendly solution.

Weights & Measurements

About Fronius

Fronius is 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.