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Fronius 5.0kW GEN24 PLUS Primo Hybrid Single Phase Solar Inverter Dual MPPT IP65 AC With WIFI FROPRIMO5.0 | Solar Heroes - Battery Hybrid, Off Grid & Grid Connect Solar System Specialists

Fronius 5.0kW GEN24 PLUS Primo Hybrid Single Phase Solar Inverter Dual MPPT IP65 AC With WIFI FROPRIMO5.0


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The Fronius Primo GEN24 Plus, with power categories of between 3 and 6 kW, is the ideal hybrid inverter for private households.
With many features as standard, the single-phase device covers all customer requirements.

The GEN24 Plus leaves nothing to be desired with numerous features such as energy management functions, WLAN connection as standard, Ethernet connectivity and easy integration of third-party components. Thanks to a selection of backup power options (PV Point, full backup) in particular, it ensures the highest degree of power supply reliability.

Fronius with headquarters in Austria has been engaged in solar electronics since 1992, in particular in the development and production of photovoltaic inverters. Thanks to solar electronics Fronius has advanced to the ranks of the worldwide leading manufacturers and continues to develop its position through ongoing product innovations. Fronius Solar Electronics stands for quality and state of the art technology to generate, convert and harness energy in a renewable way.

SE_DS_Fronius_Primo_GEN24_EN Datasheet

Fronius-BYD-Battery-Storage-Solution-AU Compatible Batteries List



Integrated data communication- We are the first inverter manufacturer to offer a data communication package with fully integrated datalogging, WLAN, Ethernet, energy management, web server and a range of interfaces. The inverter is connected to the internet by network cable or WLAN – without additional cabling – and grants you the perfect overview of how the PV system is operating. Connection to third-party components is provided by means of interfaces such as Modbus TCP SunSpec, Modbus RTU SunSpec or Fronius Solar API (JSON). The open interfaces can also be operated in parallel to the Fronius Solar.web.

Dynamic peak manager- The Dynamic Peak Manager is a new MPP tracking algorithm that dynamically adapts its behaviour when searching for the optimal operating point. Its special feature is that the Dynamic Peak Manager automatically checks the entire characteristic curve on a regular basis and finds the global Maximum Power Point (GMPP), even in partial shade.

Multi flow technology- Using Multi Flow Technology, different DC and AC energy flows are possible in parallel. On the one hand, this allows energy from the modules and from the battery to be made 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 in-house network. Furthermore, not only can the battery be charged from the DC side, but also from the AC side (for example from existing PV systems or other energy sources, such as a wind turbine). This means the inverter is also suitable for AC-coupled retrofitting. The inverter manages these energy flows in such a way that the highest possible degree of self-sufficiency is achieved.

Superflex design- The Fronius SuperFlex Design is an ingenious combination of technical performance attributes that make designing your PV system not only extremely simple, but also incredibly flexible. The key performance factors of the SuperFlex Design are two MPP trackers, together with a high system voltage and wide DC input voltage range. Every DC input, and therefore every MPP tracker, is able to accommodate the entire nominal output of the inverter. Regardless of whether the inverter has to cope with different roof orientations, shading of one or two strings, or the use of residual modules: a Fronius inverter featuring integrated SuperFlex Design will satisfy every conceivable operational PV system planning scenario using just a single inverter model.

Full backup- With the full backup option, the entire household, i.e. 1 phase as well as 3 phase devices, can be supplied with electricity in the event of a grid outage.

PV point- The integrated basic grid back-up – a socket that is supplied with power during power outages – ensures that important loads can continue to operate should the power fail.

Active cooling- Active cooling technology relies on one or more fans, which not only avoid hot spots, but also regulate the air circulation inside the inverter, thus keeping the temperature of the power electronics low. This has a positive effect on the service life of the devices, optimises yields and reduces costs. At Fronius, active cooling is supplied as standard in all devices.


Number of MPP trackers2
Max. PV input power
5170 W
Max. input current (Idc max)
22 / 12 A
Max. short circuit current, module array
33 / 18 A
DC input voltage range (Udc min – Udc max)
65 – 600 V
Feed-in start voltage (Udc start)
80 V
Nominal input voltage (Udc,r)
400 V
MPP voltage range (Umpp min – Umpp max)
230 – 530 V
Usable MPP voltage range65 – 530 V
Number of DC connections2+2
Max. PV generator power (Pdc max)
7,5 kWpeak


474 mm
530 mm
165 mm
Weight15,38 kg
Degree of protectionIP66
Protection class1
Overvoltage category (DC / AC) 1)
2 / 3
Night-time consumption< 10 w 10=”” w=””>
Inverter designTransformerless
CoolingRegulated air cooling
InstallationIndoor and outdoor installation
Ambient temperature range-40°C – +60°C
Permitted humidity0 – 100 %
Max. altitude 2)
DC PV connection technology4x DC+ and 4x DC- push-in spring terminals 2.5 – 10 mm²
DC battery connection technology1x BATT+ and 1x BATT- push-in spring terminals 2.5 – 10 mm²
AC connection technology3 pole AC push-in spring terminals 2.5 – 10 mm² 3 pole backup power push-in spring terminals 1.5mm² – 10mm² 2x PE-screw terminals 2.5 – 16 mm² and  3x 2,5 – 10mm²
Certificates and compliance with standardsIEC 62109, IEC 62909, AS/NZS 4777.2, CEI 0-21, ABNT BNR 16149 and 16150, IEC 62116, IEC 61727
Back-up power functionsPV Point, full backup 4)
Compatible batteriesBYD Battery-Box Premium HVS/HVM 5)
Interference emission classB


AC nominal output (Pac,r)
5000 W
Max. output power (Pac max)
5000 VA
Max. grid power demand5000 VA
Max. AC output current27,5 A
Grid connection (Uac,r)
1~ NPE 220/230 V
AC voltage range (Umin – Umax)
155 – 270 V
Frequency (fr)
50 / 60 Hz
Frequency range (fmin – fmax)
45 – 65 Hz
Total harmonic distortion< 2% 2%=””>
Power factor (cos φac,r)
0,8 – 1 ind,/cap,
Back-up power1~NPE 220 V / 230 V


Max. efficiency (PV – grid)97,6 %
European efficiency (ηEU)96,3 / 97,2 / 96,7 (230Vdc / 400Vdc / 530Vdc)
η at 5% Pac,r 3)
87,3 / 91,3 / 89,2 (230Vdc / 400Vdc / 530Vdc)
η at 10% Pac,r 3)
92,2 / 94,8 / 93,6 (230Vdc / 400Vdc / 530Vdc)
η at 20% Pac,r 3)
95,3 / 96,7 / 96,1 (230Vdc / 400Vdc / 530Vdc)
η at 25% Pac,r 3)
95,9 / 97,0 / 96,6 (230Vdc / 400Vdc / 530Vdc)
η at 30% Pac,r 3)
96,2 / 97,2 / 96,8 (230Vdc / 400Vdc / 530Vdc)
η at 50% Pac,r 3)
96,8 / 97,5 / 97,2 (230Vdc / 400Vdc / 530Vdc)
η at 75% Pac,r 3)
96,9 / 97,5 / 97,3 (230Vdc / 400Vdc / 530Vdc)
η at 100% Pac,r 3)
96,8 / 97,5 / 97,2 (230Vdc / 400Vdc / 530Vdc)
MPP adaptation efficiency99,9


DC insulation measurementYes
Overload behaviourOperating point shift. Power limitation
DC disconnectorYes
DC Reverse polarity protectionYes


WLAN / 2x Ethernet LANFronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)
6x digital in/out + 6x digital inInterface to ripple control receiver, energy management
USB 2.0 (A-socket)1 A supply
Emergency stop (WSD)Yes
Datalogger and web serverIncluded
2x RS485Modbus RTU SunSpec (third-party supplier) / Fronius Smart Meter, battery, Fronius Ohmpilot


Max continuous output power3000 VA
Nom. output current (Iac max)
13 A
Grid connection1 ~ NPE 220 V / 230 V
Frequency50 Hz / 60 Hz
Switchover time90 s


Number of DC connections1
Max. input current (Idc max)
22 A
DC input voltage range (Udc min – Udc max)
150 V – 455 V
Max. input / output power (Depending on the connected battery)
5170 W
Max. AC charging power5000 W

In Stock