Inverter Fronius Symo Advanced 12.5 12500 W

Fronius Symo Advanced 12.5

Three-phase | 12.5 kW | 2 MPPT | AFCI


The Fronius Symo Advanced three-phase inverters with dual MPPT are a range of inverters suitable for safe and highly efficient commercial photovoltaic projects of all sizes. They combine the proven safety features of previous Symo inverters with new innovations such as Fronius Arc Guard technology, Dynamic Peak Manager and SuperFlex design.

Safety technology Fronius Arc Guard

Arc Guard is an algorithm trained and developed by Fronius to automatically protect the PV system. It is continuously improved to provide an even more accurate Arc Fault Circuit Interrupter (AFCI), capable of reliably detecting arcs and preventing fires.

Dynamic Peak Manager

This intelligent software-based shade management tool is pre-installed on the inverter and helps maximise module yields, even in partial shading.

SuperFlex Design

Simplify the planning of your roof system with SuperFlex Design. Thanks to this feature, the Fronius Symo Advanced inverter can manage different solar module input voltages. This gives designers and installers the freedom to design custom PV systems more easily.

Product number 4,210,160
Inverter type String
Registration Synergrid Yes
Registration Rikta Rätt Yes
Width 510 mm
Height 725 mm
Wireless connection Yes
Depth 225 mm
Weight 34.8 kg
With transformer No
Display Standard
Type of supply voltage DC
Ethernet Yes
Nominal AC output power 12500 W
European efficiency 97.4 %
Suitable for outdoor mounting Yes
Max. input power DC 18800 W
MPP voltage 270-800 V
Three-phase mains monitoring
Protection class IP65
Built-in battery No
Max. input current DC 43.5 A
Number of MPP trackers 2
Back-up power compatible No
Max. DC input voltage 1000 V
Max. DC input current per MPP tracker 27 A
Max. DC input current per string input 27 A
Max. efficiency 97.8 %
Integrated DC switch Yes
String connections per MPPT input 2
DC connection Screw terminal
AC connection Screw terminal
Max. short-circuit current per MPPT 55.7 A
With data logger Yes
Product type 12.5-3-M
Brand Fronius
Symo Advanced series
Made in Austria
Supplier Warranty 10