Firmware Updates


System Display and Controller

outback mate3s front opticsre 300x221


This firmware is not compatible with the legacy MATE3 system display and controller.



Please ensure that you are downloading the correct version number. Each download contains a ReadMe text file that details the:

  • Firmware Version Number
  • Contents of the Release
  • Release Date
  • Additional useful information

Once downloaded, verify that the ReadMe text file contains the proper information regarding your MATE3s.

  • Version 001.002.001
    • Contents of the Release: Bug Fixes
    • Release Date: January 2018
    • Additional Information: Fixed issue causing some units to fail to boot up properly or experience reboots shortly after power-up. In testing, it was found that some units in colder climates would experience this issue more than others.
  • Version 001.002.000
    • Contents of the Release: Enhancements and Bug Fixes
    • Release Date: December 2017
    • Additional Information: Made change which disables the Update soft key if either update file or SD card are not found. Fixed issue for older FM80 controllers that could cause the local web page to not load settings correctly. Fixed issue on stacked inverters (prior to version 001.006.063) that set slave inverters to different values.  Fixed issue that created OPTICS RE replay file in the wrong location (when disconnected from OPTICS RE and SD card is inserted). Fixed issue that would restore Auto Reboot to 4 hours when setting as 1 hour and saving to .xml file. Fixed issue in international Radian inverters that displayed sell amps at one-half actual value. Fixed issue which caused AC Input LED to flash when turning inverter ON. Fixed issue which caused the MATE3s display to fail to initiate properly. Note: There is now a brief (500 msec) delay) before the display initializes.
    • Enhancements: Removed menus that are either not supported or not implemented at this time.  Added support for the new FLEXmax 100 MPPT charge controller.
  • Version 001.001.000
    • Contents of the Release: Enhancements and Bug Fixes
    • Release Date: September 2017
    • Additional Information: Fixed issue that would sometimes display wrong screen after selecting a menu item. Fixed issue where OPTICS is reporting that there are on-site modifications of settings. Note: Settings are not actually changing.  
    • Enhancements: Support for new regulations regarding line interactive disconnect requirements.

Release Date

Thursday, 15 March 2018


17825 59th Ave. NE, Suite B
Arlington, WA 98223 United States

Contact Info

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Phone: +1 360.435.6030

Fax: +1 360.435.6019