Fronius Symo Advanced

Powering three-phase projects that last - now with integrated SunSpec PLC

Featuring six 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 value for states with Module Level Shutdown requirements including integrated PLC transmitter for SunSpec Rapid Shutdown communication standard, compliance with NEC pre-2014, 2014 and 2017, zero tilt mounting, light weight and field serviceability. 
Please choose your desired product.

Product details

GENERAL DATA

InstallationIndoor and outdoor installation, tilt from 0 - 90 degree (Fronius Shade Cover required for installation angles less than 15 degrees)
Permitted humidity 2)
0 - 100 % (non-condensing)
Dimension (width)1,68 ft
Dimension (height)2,38 ft
Dimension (depth)8,98 in
Weight95,7 lbs
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 and Hawaiian Electric Code Rule 14H), 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

INPUT DATA

Number of MPPT2
Max. usable input currentNA A
Max. usable input current total (MPPT1 + MPPT2)
51 A
Max. array short circuit current (1.5 * Imax)
76,5 A
Operating voltage range
200-1000 V
MPP Voltage Range
500 - 800 V
Max. input voltage
1000 V

OUTPUT DATA

Max. output power 480 V23995 W
Max. output power 277 V23995 W
Max. output power 240 VNA
Max. output power 208 VNA
Output configuration
3~ NPE 480 V
Frequency range50-66 Hz
Nominal operating frequency60 Hz
Power factor range
0-1 ind./cap. ind./cap.
Max. continuous output current 480 V28,9 A
Max. continuous output current 277 V28,9 A
Max. continuous output current 240 VNA
Max. continuous output current 208 VNA

PROTECTION DEVICES

INTERFACES

USB (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)

SnapINverter technology

The Fronius SnapINverter generation features a simple, standardized hinged mounting system that makes installation and service easier than ever. The inverters consist of two main parts: the power stage and the connection compartment, ensuring a convenient installation process. First, you mount the remarkably lightweight connection compartment and all wiring to the wall. Then simply snap the power stage in - allowing for installation within 15 minutes by only 1 person! Furthermore, installers don’t need to remove the entire inverter for servicing. Just take the power stage and leave all wires in place, making the Fronius SnapINverters the most user-friendly inverters on the market.

Integrated data communication

Fronius believes that every solar system should be monitored. Therefore, we offer integrated data communication capabilities for all our inverters and free online monitoring with Fronius Solar.web. Simply connect the inverter to the internet via Wi-Fi and use our Modbus TCP SunSpec, Modbus RTU SunSpec or Fronius Solar API (JSON) interface for seamless data communication to third parties. The different interfaces can be operated in parallel to the Fronius Solar.web online platform. The monitoring is easily set up via our smartphone app - it's so easy, even the home owner can do it.

Design Flexibility

Fronius inverters offer great design flexibility, giving you all the options you need and making system design extremely simple. Two independent MPP trackers, wide DC input voltage windows and oversizing of up to 150% make the inverters suitable for complex roofs, different array sizes and multiple orientations. The Fronius Design Flexibility offers a solution for all your system design needs

Smart Grid Ready

Fronius inverters enable the grid of tomorrow. Our inverters are already equipped to meet the technical requirements of a smart grid of the future. A set of smart functions, known as Advanced Grid Features, are built into the inverters. They include a wide range of control functions for dynamic feed-in of both effective and reactive power. These functions are designed to enable a stable grid and highest solar density, while preventing unwanted system shutdowns if grid parameters exceed their thresholds.

Arc Fault Circuit Interruption Integrated

The Fronius Arc Fault Circuit Interruption (AFCI) makes each inverter NEC 2011 compliant and offers a best-in-class solution for detecting arcs. Ensuring the utmost safety, AFCI shuts down the inverter in the event of an arc fault within your solar system.