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Fronius  Art.Nr: 15943488930123

Fronius Inverter Verto 25.0 Plus - 4,210,456

Regular price
Regular price € 4.538,45 inkl. USt.
€ 3.782,04 exkl. USt.
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25.0 kW
AC nominal power
3~
Grid connection
Transformerless
Design
AT
Made in Austria

Advantages at a glance

25 kW three-phase power

The Fronius Verto 25.0 Plus delivers 25.0 kW AC three-phase, making it suitable for larger commercial and agricultural PV systems.

🔌

Symmetrical feed-in

Transformerless string inverter with clean distribution across all three phases for stable grid feed-in in commercial operations.

🇦🇹

Made in Austria

Developed and manufactured by Fronius in Austria – proven quality and long-term support from domestic production.

📶

Integrated monitoring

Fronius Solar.web enables continuous system monitoring and yield analysis via app and web portal.

🛠️

Service-friendly design

Pluggable connection technology and well-thought-out housing concept significantly simplify installation and maintenance.

🏭

For commercial & agricultural use

The 25.0 kW class is ideal for roof areas of businesses, farms, and functional buildings with high self-consumption.

Warranty & Longevity

5
Years
Manufacturer's warranty for inverters

Technical data

Parameter Value
Manufacturer Fronius
Series Verto
Model Verto 25.0 Plus
AC nominal power 25.0 kW
Grid connection 3-phase
Design Transformerless string inverter
Application area Commercial and agricultural PV
Origin Made in Austria
Manufacturer number 4,210,456

Frequently asked questions

What is the Fronius Verto 25.0 Plus?

The Fronius Verto 25.0 Plus is a three-phase, transformerless string inverter with 25.0 kW AC nominal power. It converts the direct current of a photovoltaic system into grid-compliant alternating current and is designed for larger commercial and agricultural installations.

For which systems is the Verto 25.0 Plus suitable?

With 25.0 kW output power, the device is suitable for medium to large-scale rooftop and ground-mounted systems on businesses, farms, and functional buildings. The three-phase, symmetrical feed-in ensures stable grid operation with high self-consumption.

How do I monitor my system with the Fronius Verto?

The inverter can be connected to the Fronius Solar.web platform via app and web portal. This allows you to view yields, consumption, and system status at any time and receive notifications in case of malfunctions.

Who is Fronius?

Fronius is an Austrian technology group based in Upper Austria and one of the most renowned manufacturers of photovoltaic inverters. The devices are developed and manufactured in Austria and stand for high quality and long-term support.

Where can I buy Fronius inverters in Austria?

Fronius inverters such as the Verto 25.0 Plus are available from SOLARVIC at solarvic.at. As a PV wholesaler in Austria, SOLARVIC offers the right product range for commercial and private solar systems.

How can I order?

Directly online via solarvic.at – if you have questions about the design, the SOLARVIC team will be happy to help.

AT approved, as of 07.08.2026
Listed in the TOR-Liste Erzeuger Typ A (Grid connection Austria)
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