Out of stock

Fronius Symo 10 kw Inverter 10.0-3 208240L Advanced

price as of April 23
Solar Loan from 6.99%
All Fronius USA LLC products


Input Voltage DC208/204
Solar panel compatibility60/72 - 120/144 cell
TypeGrid-Tie Inverters
Rated Efficiency96.5 %
Dimensions LxWxH20.1 x 28.5 x 8.9 in
Weight91.9 lbs
ManufacturerFronius USA LLC
Manufacturer Part #10.0-3208240L
Operating Temperatures -40 ... +60 °C
Warranty10 Years Manufacturer
Delivery Time 5-7 business days

About product

Fronius Symo Advanced Lite 10.0 208/240 Grid Tied Inverter, 3-Ph, 10 kW, 208/240VAC, 60Hz, 600VDC, DC Discon, 6 Unfused i/p, 2 MPPT, 10 Year Warr, Ungrounded, Arc-Fault Protection, with PLC SunSpec Transmitter, UL-1741-SA, NOT CA Rule 21 Compliant

The transformerless Fronius Symo is a perfect inverter for commercial three-phase use. These compact models support remote monitoring with WiFi Datamanager 2.0 card. What’s more, one such card can provide this functionality to multiple Fronius Symo inverters installed close to each other. You can monitor your system using your computer or smartphone via the Fronius Solar internet platform. Third-party logging and control are also possible thanks to Modbus GUI. In case you want to display performance data in a public space (e.g. for promotion), the monitoring platform incorporates a Fronius Solar.TV service to do just that.

This model is SunSpec compliant, helping third-party MLPE devices to meet NEC2017 code requirements. All Symo inverters can be positioned next to the PV array (given that they comply with NEC2014 code) to meet Rapid Shutdown rules. Fronius Symo inverters are protected by a 10 year warranty that can be extended to 15 or 20 years.

Key features

  • Preinstalled Datamanager Card for monitoring via WiFi, wired Ethernet or serial
  • SnapINverter concept and NEMA 4X enclosure for ease of operation
  • Built-in Arc Fault Circuit Interrupter (AFCI) for additional protection
  • Fronius Solar Web Portal for tracking and additional features
  • 10 year warranty that can be extended to 20 years
  • For the USA and Canada, it is listed to UL 1741-2010, UL 1699B Issue 2-2013, and CSA TIL M-07 Issue 1-2013
  • IEEE 1547-2003, IEEE 1547.1, ANSI/IEEE C62.41, FCC Part 15 A & B, C22.2 No. 107.1-01, IEEE 1547-2003, IEEE 1547.1, ANSI/IEEE C62.41, FCC Part 15 A & B (Sept 2001)

Reviews & Questions

  • Reviews (3)
  • Questions (3)
I’ve seen a few inverters fail not long after the warranty’s end. For this model you can extend the warranty up to 20 years with a few clicks on the Fronius website, which is exactly what I’ve been looking for
08/10/2021 12:45 pm
It replaced a 15 year old inverter also made by Fronius. I noticed that it is much quieter. I also did all the installation myself, so it is a pretty straightforward process. Didn’t have to wait long for delivery and liked the store’s very informative blog
K. Watts
07/19/2021 04:14 pm
It’s a very reliable and functional inverter, I say that after working with Symos for years.
Skyler Barns
07/11/2021 09:44 am

Leave a review

Does it have a usb port?
Jo R.
08/11/2021, 12:24
Yes, the device features a USB A socket.
Does it use active or passive cooling?
07/24/2021, 09:53
The device uses active cooling represented by a variable speed fan.
How do I extend the warranty of the device?
Mr. Parker
07/09/2021, 15:46
You simply have to register your device on the official Fronius website.