Fronius solar power solutions you can trust.
For decades of future sunrises.
Fronius is a family-owned company with long-standing traditions in power electronics. The Solar Energy Division has been operating in the solar power sector since 1992. From the first battery charger introduced in 1945, Fronius has set global standards in innovation, quality, and power conversion.
Fronius’ innovations are driven by the vision of 24 hours of sun. It’s a future powered and supported entirely by renewable energy.
Fronius stands out above all for the quality of its products, its commitment to sustainability and its outstanding service:
Made in Europe: All Fronius products are manufactured exclusively in Austria and the Czech Republic. Over 75% of all components are sourced from European manufacturers – a Fronius inverter is probably the most European inverter on the market. In addition, defective devices are repaired and reinstalled directly at Fronius. To date, all products can be repaired! (Ecovadis sustainability ranking in the industry: top 5 %)
Highest quality and safety: Fronius has always been known for its high-quality standards – every inverter undergoes an intensive endurance test to ensure quality and a service life of 20 years. A PV system interferes with critical infrastructure, namely the power supply. This makes it even more important for Fronius to guarantee a high level of data security. This is ensured among others, by storing all collected data on European servers.
Best service & support: Service and support is a top priority at Fronius – the aim is to keep all PV systems up and running and to minimise downtime. Several support options are available: Telephone support (this can be offered 24/7 – a worldwide time zone support makes this possible) and via Solar.SOS – the fastest way to get support from Fronius experts.
Still not convinced? Read more here: Why Fronius?
Products
- SnapINverter – Proven quality, simple installation, from residential to commercial – Maybe remove the SnapINverters as they will fade out?
- GEN24 – the future-proof generation of inverters for private households
- Verto – the perfect addition for small commercial systems
- Tauro & Argeno – solutions for the commercial sector
- GEN24 & GEN24 Plus (3 – 12 kW)
- Verto (25 – 33.3 kW)
- Argeno (125 kW)
The Fronius GEN24 & GEN24 Plus are the perfect solution for private households. The GEN24 has an integrated basic emergency power supply (PV Point), even without storage. If required, the GEN24 can be upgraded to the GEN24 Plus, making it hybrid capable. With its comprehensive full backup emergency power supply and connected battery storage system, the GEN24 Plus is the solution for a reliable power supply – even at night and during power cuts.
Advantages:
Dynamic Peak Manager: integrated software solution for maximum yields despite partial shading (shade-tolerant algorithm)
Multi Flow Technology: simultaneous energy flows in all directions as well as AC, DC and AC/DC connection to the energy storage device
Active Cooling Technology for a longer service life
SuperFlex Design enables maximum flexibility in the system design
Easy integration of third-party components (heat pumps, smart home systems), as well as market-standard interfaces such as Modbus RTU/TCP Sunspec, Solar API, digital Ios, LAN/WLAN
Integrated basic backup power supply that requires no complex additional installation and supplies 1-phase loads of up to 3 kW.
The Fronius Verto is the perfect match for small businesses, apartment buildings and agricultural applications. Thanks to the four high current MPPT concept, a wide voltage range and innovative shading management, the Verto ensures the highest possible yields. Complex system designs with a variety of module orientations or inclinations are no problem for the Fronius Verto.
Advantages:
SuperFlex Design enables maximum flexibility in the system design
Safety without additional components: SPD Type 1+2 integrated on the AC and DC side (can be replaced on site), Arc Fault Circuit Interrupter (AFCI) included ex works
Easy integration of third-party components (heat pumps, smart home systems), as well as market-standard interfaces such as Modbus RTU/TCP Sunspec, Solar API, digital Ios, LAN/WLAN
The Fronius Argeno combines maximum efficiency and reliability. The Argeno is the perfect solution for commercial systems and reaches an incredible efficiency of 99.1 % thanks to its innovative silicon carbide technology. Different module orientations and inclinations are no issue thanks to the 10 MPPTs.
- 125 kW
- 10 MPPTs
- SPDs Type 1+2 included (replaceable)
- High efficiency of 99,1 %
- Oversizing up to 200 %
The Fronius Argeno is the latest product of Fronius and will be available from Q1/2025 on.
A Fronius PV system can do more
Imagine turning your surplus solar energy into something really valuable – powering your heating, cooling or even your electric vehicle. Fronius makes it effortless. Our innovative solutions integrate seamlessly with your PV system, maximising your energy potential like never before.
- Smart Meter
- Solar.web
- Wattpilot
- Ohmpilot
The Fronius Smart Meter is a bidirectional energy meter that has been specially developed to accurately monitor and analyse the energy flow in a household or commercial operation. It is often used in conjunction with Fronius photovoltaic systems and energy management systems to optimise self-consumption and better control the energy flow in the building.
Main features:
- Bidirectional measurement: The Fronius Smart Meter measures the flow of electricity in both directions, i.e. both the energy consumption of the household (or business) and the feed-in of surplus solar power into the grid. This enables precise monitoring of the entire energy flow.
- Optimisation of self-consumption: In combination with a Fronius inverter and the Fronius Solar.web platform, the Smart Meter helps to maximise self-consumption of self-generated solar power. It provides precise data that makes it possible to adjust the energy consumption in the household to the available solar energy.
- Real-time data: The Fronius Smart Meter provides real-time data on electricity consumption and production. This data can be viewed via the Fronius Solar.web app or the web portal, enabling continuous monitoring and analysis of energy flows.
- Load management: The smart meter makes it possible to intelligently control loads in the household. For example, energy-intensive appliances can be operated preferentially when sufficient solar power is available, or electricity consumption from the grid can be minimised.
- Support for energy storage: In systems with an energy storage system the Smart Meter plays a central role by ensuring that the storage system is utilised efficiently. It controls when the battery is charged or discharged to maximise self-consumption and reduce energy costs.
- Compatibility: The Fronius Smart Meter is compatible with a wide range of Fronius inverters and energy management systems. It can be used in different grid types (single-phase, three-phase) and is suitable for use in households as well as for commercial applications.
- Future security: By precisely monitoring and controlling energy flows, the Fronius Smart Meter can help to prepare for future developments in the energy market, such as variable electricity tariffs or the increasing integration of electric vehicles.
The Fronius Smart Meter is a key element for anyone who wants to make their energy production and use more efficient. It offers the necessary transparency and control options to increase self-consumption, reduce costs and optimise the use of renewable energies.
Easy monitoring with Fronius Solar.web
Fronius Solar.web can be used extensively by both system owners and installers. It always provides installers with up-to-date system data and offers extensive analysis functions. This enables continuous optimisation of the PV systems.
Key data such as installed system power, current daily values, PV yield and energy consumption can be viewed at any time. In addition, a forecast for the next few days can be viewed, showing how much the PV system is expected to produce.
Automatic notifications also allow system faults to be detected and repaired as quickly as possible. This minimises downtime and maximises yield.
Benefits of Fronius Solar.web
Function control: Access current system data at any time with Solar.web.
Yield & consumption analysis: Quickly determine whether there is potential for integrating additional components such as battery storage or an ohmic pilot.
Fastest service on the market: Solar.web helps you provide the best service to your customers.
Maximum flexibility: Access at any time on the desktop or on the move via smartphone.
Solar.web Premium offers even more features and functions and can be bought via the Online Shop directly in Solar.web.
The Fronius Wattpilot is an intelligent charging system for electric vehicles (EVs). The Wattpilot is designed to make charging electric vehicles particularly efficient and cost-effective. It is often used in conjunction with a photovoltaic system but can also be used without one.
Features include:
- intelligent charging optimisation: the Wattpilot can automatically switch between different power sources to minimise the cost of charging. For example, it can use excess solar power from a photovoltaic system when it is available or use electricity from the grid when it is cheap.
- Two versions: There are two main versions of Wattpilot:
- Wattpilot Home: This version is for stationary use at home and is permanently mounted on the wall.
- Wattpilot Go: This version is mobile and can be used in different locations, e.g. at home and in holiday homes.
- Solar.Wattpilot App: This app allows users to monitor charge status, set charging times and other settings. It provides a user-friendly interface to control the Wattpilot.
- Load management: The Wattpilot can intelligently divide the available energy between different consumers in the home to avoid overloading the grid.
- PV surplus charging: In combination with a photovoltaic system, the Wattpilot can use surplus solar power to charge the electric vehicle in a particularly sustainable way.
- safety features: The Wattpilot has various safety features, such as automatic interruption of the charging process in the event of grid fluctuations or failures.
The Fronius Wattpilot is aimed at users who are looking for a flexible and future-proof charging solution for their electric vehicle, especially if they have a photovoltaic system and want to maximise their own consumption.
The Fronius Ohmpilot is an intelligent energy management device to maximise self-consumption of photovoltaic electricity in the home. Essentially, it is a control unit that utilises surplus solar power specifically to heat water and supply heating systems.
Key Features:
- Utilisation of surplus electricity: The Ohmpilot diverts surplus solar electricity that is not fed into the grid to heating systems such as hot water boilers, infrared heaters or electric heaters. This increases self-consumption and reduces the purchase of more expensive grid electricity.
- Optimising the self-consumption rate: The Ohmpilot helps to increase self-consumption of solar power to up to 100 % by converting surplus energy into thermal energy. This is particularly useful in households with photovoltaic systems.
- stepless regulation: The Ohmpilot can steplessly regulate the power supply to the connected heating appliances, thereby optimally adapting the power consumption to the available surplus solar energy.
- Versatile application: In addition to water heating, the Ohmpilot can also be used for space heating or to control infrared heaters. It can be integrated into existing heating systems and is suitable for both private households and commercial applications.
- Integration with Fronius Solar.web: The Ohmpilot can be monitored and controlled via the Fronius Solar.web portal. Users can monitor the energy flows and operation of the Ohmpilot in real time.
- Reduction of heating costs: By utilising surplus solar power for hot water and heating, heating costs can be significantly reduced as fewer fossil fuels or grid electricity are required.
The Fronius Ohmpilot is therefore an ideal solution for owners of photovoltaic systems who want to optimise their own consumption and at the same time protect the environment by using renewable energies.
