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Installers & partners

Fronius Symo Advanced UL


Featuring models ranging from 10 kW to 24 kW, the Fronius Symo Advanced is the ideal inverter for commercial applications. The new Advanced versions combine the benefits of the Fronius Symo with additional features zero tilt mounting, light weight and field serviceability.
Please choose your desired product.

Product details


511 mm
724 mm
228 mm
Weight43,4 kg
InstallationIndoor and outdoor installation, tilt from 0-90 degrees (Fronius Shade Cover required for installation angles less than 15 degrees)
Permitted humidity 2)
0-100 % (non-condensing)
Dimension (width)511 mm
Dimension (height)724 mm
Dimension (depth)228 mm
Weight43,4 kg
Protection classNEMA 4X
Night time consumption<1 W
Inverter topologyTransformerless
CoolingVariable speed fan
Elevation2000 m (6562 ft) with a max. input voltage of 1000 V / 3400 m (11155 ft) with a max. input voltage of 850 V 
Certificates and compliance with standardsUL 1741-2010 Second Edition (incl. UL1741 Supplement SA 2016-09 for California Rule 21), UL1998 (for functions: AFCI, RCMU and isolation monitoring), IEEE 1547-2003, IEEE 1547a-2014, IEEE 1547.1-2003, ANSI/IEEE C62.41, FCC Part 15 A & B, NEC 2017 Article 690, C22. 2 No. 107.1-16, UL1699B Issue 2 -2013, CSA TIL M-07 Issue 1 -2013 
DC connection terminals6x DC+ and 6x DC- screw terminals for copper (solid / stranded / fine stranded) or aluminum (solid / stranded)
AC connection terminalsScrew terminals 14-6 AWG 


Number of MPPT2
Max. usable input current41,5 A
Max. array short circuit current (1.5 * Imax)
62,2 A
Nominal input voltage
350 V
Operating voltage range200-600 V
MPP Voltage Range
300-500 V
Max. input voltage (Udc max)
600 V


Max. output power 480 VNA
Max. output power 277 VNA
Max. output power 240 V11995 W
Max. output power 208 V11995 W
Output configuration
3~ NPE 208-240 V
Frequency range50-66 Hz
Nominal operating frequency60 Hz
Power factor range
0-1 ind,/cap,
Max continuous output current 480 VNA
Max. continuous output current 277 VNA
Max. continuous output current 240 V28,9 A
Max. continuous output current 208 V33,3 A


DC reverse polarity protectionYes
Anti islandingInternal; in accordance with UL 1741-2010, IEEE 1547-2003 and NEC 
Over temperature protectionOutput power derating /Active cooling 
Rapid shutdown compliantYes
Ground fault protection with isolation monitor interrupterYes
DC disconnectYes


USB (type A socket)Datalogging and inverter update possible via USB 
2x RS422 (RJ45 socket)Fronius Solar Net, interface protocol
Wi-Fi / Ethernet / Serial / Datalogger and webserverWireless standard 802.11 b/g/n / Fronius Solar.web, SunSpec Modbus TCP, JSON / SunSpec Modbus RTU 
6 inputs and 4 digital I/OsLoad management; signaling, multipurpose I/O 
Power Line Communication (PLC)
Yes – SunSpec Rapid Shutdown communication standard 
Compatible Module Level Electronic
Tigo TS4-F based on SunSpec PLC (pending testing) 


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