Repowering for PV-systems Make a fresh start

Returning to Maximum Performance by Retrofitting Photovoltaic Systems

At some point, even the best photovoltaic systems start to show their age. However, through efficient repowering, you can quickly and easily restore your photovoltaic systems back to full power. Fronius inverters are the ideal replacement for retrofitting older devices that are no longer operating at full capacity. With our new, user-friendly repowering tool, you can find out which devices are powering your customers’ existing photovoltaic system to full capacity. This allows you to quickly and easily replace the inverter.

Modernizing your Photovoltaic System

When you choose our Fronius inverters, you are at the cutting edge of technology: The devices feature open interfaces and are therefore equipped for new requirements, such as modern energy management, adding an accumulator or setting up an e-mobility infrastructure. Monitoring that is both user-friendly and free of charge greatly simplifies maintenance and ensures that the photovoltaic system can always be monitored accurately.

But not all systems are perfectly plug and play! Older transformer-based inverters operate differently than modern transformerless inverters. Don’t worry, we can help retrofit your system! Our webinars will cover the technical information you need to retrofit existing systems!

Ready to repower with Fronius?

Try our Repowering Tool now. This will show you in just a few steps which Fronius inverters will upgrade your customers’ existing photovoltaic system. The tool is free of charge and works on any device, be it smartphone, tablet, or PC. If you have any questions about the tool, please contact our support team.

Go to Repowering tool

Products with a Particularly Long Service Life

We make sure that our products are extremely durable and subject them to countless quality tests to continuously check our high standards are being met and exceeded. The quality of our products and components is a top priority right from the outset in the product development phase: The Active Cooling feature, for example, ensures that the power electronics do not overheat even in extremely hot environments.

However, should a component fail to run smoothly, a power or PC board replacement can be carried out on site. By simply replacing the power electronics and not the entire inverter, you save not only resources, but also time and travel costs.

Many Years of Quality & Stability

As a technology leader with many years of experience and a high level of expertise, we can support you and your customers with bespoke solutions. It is not only our products that stand for reliability; as an Austrian family-owned company, we have been your trusted partner for 75 years and will continue to provide support wherever it is needed.

Find the right Fronius inverter to repower your PV system

Try our Repowering Tool now.

This will show you in just a few steps which Fronius inverters will upgrade your customers’ existing photovoltaic system.

The tool is free of charge and works on any device, be it smartphone, tablet, or PC.

If you have any questions about the tool, please contact our support team.

Go to Repowering tool

Repowering a 660 kWp photovoltaic system in Italy

"The existing equipment did not produce the yields expected. Because of this, we upgraded the system and installed 11 Fronius Symo inverters. Previously, we had been using inverters from another manufacturer."

Installer company, KRK Energy Service Srl

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Solar Energy