Fronius Primo Gen24 5.0 Hybrid Inverter

Inverters for private photovoltaic systems with integrated basic reserve power supply function

Our Fronius Primo GEN24 single-phase inverter is the heart of private photovoltaic systems.
The Fronius GEN24 is equipped with PV Point, a basic integrated backup power function that provides backup power to connected devices via a protected outlet (as long as the sun shines).

The Fronius Primo GEN24 boasts a wide range of features that support a sustainable and independent energy source. Discover the key features for installers and their customers:

– Intelligent energy management
– Active cooling technology for a longer life
– Flexible and fast installation
– Easy integration and management of Fronius or third-party components thanks to open interfaces

Fronius UP

It is a program that allows the installer to update a Fronius product via Solar.web – without any additional hardware. Fronius UP offers unique, new and innovative possibilities to expand Fronius products with new functions according to customer needs at any time. This leads to maximum flexibility and future reliability.

Integrated data communication – Fronius Primo Gen24

We are the first inverter manufacturer to offer a data communications package with fully integrated data logging, WLAN, Ethernet, power management, web server and a wide range of interfaces. The inverter is connected to the Internet via network cable or WLAN - without additional wiring - and offers you a perfect overview of how the photovoltaic system works. The connection to third-party components is ensured through interfaces such as Modbus TCP SunSpec, Modbus RTU SunSpec or Fronius Solar API (JSON). The open interfaces can also be operated in parallel with Fronius Solar.web.

Top dynamic manager [#$$#]

Dynamic Peak Manager is a new MPP tracking algorithm that dynamically adapts its behavior to search for the optimal operating point. Its special feature is that Dynamic Peak Manager automatically checks the entire characteristic curve regularly and finds the Global Maximum Power Point (GMPP), even in partial shade.

Multi Flow Technology – Fronius Primo Gen24

Using Multi Flow Technology, different DC and AC energy flows are possible in parallel. On the one hand, this allows the energy from the modules and the battery to be available for domestic use at the same time. However, it is also possible for the energy from the modules to be simultaneously fed into the battery and the internal network.

In addition, the battery can be charged not only from the DC side, but also from the AC side (for example, from existing photovoltaic systems or other energy sources, such as a wind turbine). This means that the inverter is also suitable for AC-coupled retrofitting. The inverter manages these energy flows in such a way as to obtain the highest possible degree of self-sufficiency.

SuperFlex design – Fronius Primo Gen24

Fronius SuperFlex Design is an ingenious combination of technical performance attributes that make the design of your photovoltaic system not only extremely simple, but also incredibly flexible. The key performance factors of the SuperFlex Design are two MPP trackers, along with a high system voltage and a wide DC input voltage range. Each DC input, and therefore each MPP tracker, is capable of accommodating the entire rated output of the inverter.

Regardless of whether the inverter has to cope with different roof orientations, shading of one or two rows or the use of residual modules: a Fronius inverter with integrated SuperFlex Design will satisfy any conceivable operational photovoltaic system planning scenario using only one inverter model.

Full backup

With the full reserve option, the entire household, i.e. 1-phase as well as three-phase devices, can be supplied with electricity in the event of a mains failure.

PV point

The built-in back-up network – an outlet that is powered during power outages – ensures that important loads can continue to operate in the event of a power failure.

Active cooling

The active cooling technology is based on one or more fans, which not only avoid hot spots, but also regulate the air circulation inside the inverter, thus maintaining the low power electronic temperature. This has a positive effect on the lifetime of the devices, optimizes yields and reduces costs. At Fronius, active cooling is provided as standard in all devices.