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SOLAR ENERGY
INSTALLERS & PARTNERS
GEN24 & GEN24 Plus

Fronius GEN24 Plus uniquely versatile

the uniquely versatile hybrid inverter with integrated backup power

 

The Fronius GEN24 Plus is the versatile hybrid inverter with integrated back-up power and thus offers the best flexible solution for solar energy supply. 

Whether photovoltaic, storage, backup power, heating solutions or e-mobility - the Fronius GEN24 Plus offers a unique variety of solutions.

The inverter with flexible backup power options

PV Point

The integrated basic backup power supply is a power socket supplied with electricity in the event of a power outage. This allows loads to be supplied with up to 3 kW of power. The PV Point represents our low-cost backup power solution.

  • automatic activation in case of a grid outage
  • costly additional installation work is not necessary
  • supplies households with one-phase loads of up to 3 kW

Full Backup

The sophisticated backup power solution* works in combination with an energy storage system and supplies 1- and 3-phase loads, such as an electric cooker or a heat pump, whenever there is sufficient energy available.

  • supplies the entire household (even three-phase loads)
  • automatic switch to backup power in the event of grid failure
  • efficient energy flows due to the Multi Flow Technology, even in backup power situations

*The Full Backup option is possible with Symo GEN24 Plus 6-10 kW and Primo GEN24 Plus 3-6 kW.

Active Cooling

Thanks to active cooling, the Fronius GEN24 Plus offers greater flexibility in terms of design and installation right from the planning stage. In addition, lower costs are incurred during operation due to less or no maintenance. Above all, however, it is the longer service life and increased yield due to better performance that speak in favour of the active cooling system:

  • longer service life
  • higher yields
  • lower maintenance costs
  • simple & flexible installation
  • flexibility in the system design
More about Active Cooling

 

the best service on the market

  • Simple installation & service
    Time and cost savings due to quick-release screws, push-in spring terminals and a sophisticated wall mounting system. 
  • Upgrades possible at any time
    Open interfaces make it easy to integrate third-party components such as home automation systems.
  • Smart monitoring with Solar.web
    Monitor, analyse and compare different PV systems quickly and conveniently on your smartphone, tablet or laptop. Solar.web helps you deliver the best service to your customers.
  • Commissioning: Fronius Solar.start
    Quick and easy commissioning via your own smartphone or tablet in just three steps.

Simply download and get your inverter up and running straight away.
Solar.web

/ System data and potential for optimisation visible at all times

/ Automatic notifications enable the fastest service plan on the market

More about Solar.web

1
Dynamic Peak Manager

/ MPP tracking algorithm with a tolerance for shading

/ Maximum yields even in the case of partial shading

/ Optimisation at string level

More about the Dynamic Peak Manager

2
Multi Flow Technology

/ Enables simultaneous energy flows in all directions, but also the AC, DC and AC & DC coupling of the battery storage system

/ High self-consumption rate and flexibility in the system

More about Multi Flow

3
Full Backup

/ Backup power for the entire household incl. 3-phase loads

/ Automatic switch to backup mode in the event of a power failure

/ Maximum indepencence and flexibility in the event of a power outage

More about Full Backup

4
1
Solar.web

/ System data and potential for optimisation visible at all times

/ Automatic notifications enable the fastest service plan on the market

More about Solar.web

2
Dynamic Peak Manager

/ MPP tracking algorithm with a tolerance for shading

/ Maximum yields even in the case of partial shading

/ Optimisation at string level

More about the Dynamic Peak Manager

3
Multi Flow Technology

/ Enables simultaneous energy flows in all directions, but also the AC, DC and AC & DC coupling of the battery storage system

/ High self-consumption rate and flexibility in the system

More about Multi Flow

4
Full Backup

/ Backup power for the entire household incl. 3-phase loads

/ Automatic switch to backup mode in the event of a power failure

/ Maximum indepencence and flexibility in the event of a power outage

More about Full Backup

Active Cooling Technology

/ Prolongs the life of the inverter

/ Enables flexible system design & easy installation

/ Assists with yield optimisation

More about Active Cooling

1
SuperFlex Design

/ Enables maximum flexibility in system design

/ Different roof orientations and shading of strings do not pose any problems

More about SuperFlex Design

2
Open interfaces

/ Enables easy integration of third-party components such as heat pumps or Smart Home systems

/ Modbus RTU/TCP Sunspec, Solar API, digital IOs, LAN/WLAN

3
PV Point

/ Integrated basic backup power function

/ No energy storage system or expensive additional installations required

/ Supply of 1-phase loads in the household

More about the PV Point

4
1
Active Cooling Technology

/ Prolongs the life of the inverter

/ Enables flexible system design & easy installation

/ Assists with yield optimisation

More about Active Cooling

2
SuperFlex Design

/ Enables maximum flexibility in system design

/ Different roof orientations and shading of strings do not pose any problems

More about SuperFlex Design

3
Open interfaces

/ Enables easy integration of third-party components such as heat pumps or Smart Home systems

/ Modbus RTU/TCP Sunspec, Solar API, digital IOs, LAN/WLAN

4
PV Point

/ Integrated basic backup power function

/ No energy storage system or expensive additional installations required

/ Supply of 1-phase loads in the household

More about the PV Point

fronius GEN24 Plus in action

GEN24 PLUS – FOR THE HIGHEST CHARGING AND DISCHARGING CAPACITIES  

One of the most important selection criteria for a hybrid inverter is the power with which the storage system can be charged and discharged. The high current carrying capacity of the battery input of the GEN24 Plus facilitates charging and discharging power of up to 9 kW depending on the storage system connected. The high charging and discharging capacities deliver the following advantages:

  • Efficient use of short periods of sunshine in wintertime, or on cloudy days 
  • Higher-power loads, such as electric cars, can also be charged quickly and efficiently from the battery
  • Through the supply of several loads simultaneously, it is also possible to guarantee a stable backup power supply

The top rankings of the GEN24 Plus in the Energy Storage Inspection 2020 & 2021 & 2022 study conducted by the renowned HTW Berlin, as well as further awards, are testimony to the high efficiency of the inverter in combination with energy storage systems.

life cycle assesment gen24 - nachhaltiger wechselrichter

TECHNOLOGY & SUSTAINABILITY COMBINED IN ONE DEVICE

The GEN24 Plus contributes perfectly to our vision of 24 hours of sun – a world with 100% renewables.

The GEN24 inverter and its climate impact were precisely analysed within the framework of a detailed life cycle analysis. From the raw materials, production, transport and use, to the end of life – sustainability is a top priority in all phases of the product life cycle. Even the renowned Fraunhofer Institute IZM has confirmed the methodology and procedure of the LCA (=Life Cycle Assessment). This makes the GEN24 Plus one of the world's most sustainable inverters.

The following facts speak for themselves:

  • Longer service life thanks to the active cooling technology
  • Versatile functions & open interfaces replace unnecessary devices
  • > 90% recycled aluminium is used in the main component of the inverter
To the article

Customer opinions: compelling all-in-one solution

"We want to supply our whole household with PV electricity in the event of a power failure. It was therefore clear that we were looking for an inverter that could do this. There aren't many that can, but we have found one in the Fronius GEN24 Plus." 

Thomas Ringer, PV system owner

References with the GEN24 Plus

technical data

Technical data Primo GEN24 Plus Symo GEN24 Plus
Single-phase / three-phase single-phase 230 V three-phase 230 / 400 V
Power classes 3 / 3.6 / 4 / 4.6 / 5 / 6 kW 3 / 4 / 5 kW*  6 / 8 / 10 kW
MPP-Tracker 2 2
Protection class IP 66 IP 66
Dimensions (h x w x d)
in mm
474 x 530 x 165  474 x 530 x 165 529 x 595 x 180 
Weight 15,4 kg 15,6 kg  23,4 kg
DC input voltage
(Udc min - Udc max)
65 V - 600 V 80 V - 1.000 V

*The Full Backup option is only possible with Symo GEN24 Plus 6-10 kW and Primo GEN24 Plus 3-6 kW.

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