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Fronius GEN24 Plus. Designed to empower.

Thanks to the Fronius GEN24 Plus, you can also use backup power with your PV system

The heart of your photovoltaic system: the Fronius GEN24 Plus is the inverter that lets you make flexible and direct use of the solar energy that you produce, even as backup power. Our hybrid inverter brings 24 hours of sun into your home. That’s because the Fronius GEN24 Plus lets you connect battery systems to make your energy supply even more independent. Electricity, heating, cooling e-mobility – everything is possible.

Full solar power for your energy revolution with the Fronius GEN24 Plus. Designed to empower.

Using the solar power from your PV system even in the event of an emergency 

Backup power for every situation

Your energy supply must be reliable. 

The Fronius GEN24 Plus offers an integrated basic backup power supply (PV Point) or guarantees the entire household power supply with Full Backup in the event of a power failure.

  • Fronius GEN24 Plus: “PV Point” basic backup power supply or Full Backup supply for the whole home – even for large loads, such as heat pumps

Built-in freedom

The Fronius GEN24 Plus has open interfaces. This means third-party components can be easily integrated in the system – for a customised PV system.

Versatility as standard

Everyone benefits: the Fronius GEN24 Plus helps you achieve energy self-sufficiency. 

  • Optimal yield even when the solar modules are in the shade
  • Time-saving system installation thanks to smart product design
  • Active cooling for longer service life 

fronius solar.web

Knowledge as a service: Our monitoring tool for PV systems records all important data and supports the continuous optimisation of the system. If anything should ever go wrong, Solar.web automatically notifies your installer. This minimises the maintenance expense and saves you money.
More about Solar.web

sustainability ex works

All of our products and solutions are “Made in Austria” and are consistently developed and implemented with sustainability in mind. In its life cycle analysis, the renowned Fraunhofer IZM confirmed that our GEN24 Plus inverters perform very well in all phases with sustained outputs and outstanding features, such as:

Maximum repairability
thanks to individual components that are easy to exchange
100% recycled aluminium
for the heat sinks in all Fronius GEN24 inverters 
100% renewable energy
is used for our production

Solar energy for lower CO2 emissions

As part of the energy revolution, you receive double the benefits and send a signal: with the Fronius GEN24 Plus as the heart of your photovoltaic system, you save plenty of money and CO2 from the very first day. With a service life of at least 20 years, it all starts to add up:

Climate benefits of Fronius GEN24 Plus

With a useful life of 20 years, it saves enough CO2 to offset 20 flights from Lisbon* to New York.


*Dependent on the respective scenario of the GEN24 life cycle analysis

fronius gen24 Plus in action


Being independent and doing something for the planet were important to Rino and his family when they decided to install a photovoltaic system. They achieved this with a storage system tailored to the family’s electricity needs and an intelligent energy management system. The family now lives virtually independently of the public grid and has massively reduced their energy costs.  

Read the experience report

multi-award winning

find a Suitable installer now

By installing a photovoltaic system, you are laying the foundation for a sustainable and cost-effective energy supply. It pays to invest in quality components and work with reliable partners.

As solar pioneers with more than 75 years of experience, we produce our inverters under strict quality guidelines in Austria and work closely with our Fronius Solution Partners. Our partner network consists of over 5,800 competent installers around the world.

Find a suitable partner installer and let us support you, from the consultation to the installation.

Get in touch now!

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