NOTICE

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 FXR product. 

• FXR2524A and VFXR3524A Revision 001.006.067 (Puerto Rico only) 
• FXR3048A and VFXR3648A Revision 001.006.067 (Puerto Rico only) 

• Contents of the Release: Enables grid support settings specific to PREPA   
• Release Date: September 2018
• Additional Information: This update enables the 24 and 48-VDC FXR-series inverters to load the new PREPZ1R2.GIP file which sets the inverter to the grid support settings required by the Puerto Rico Electric Power Authority.  (12-VDC inverters are not grid interactive.)  The ZIP file includes both the firmware and GIP files; be sure to update the firmware before attempting to load the GIP file. 
  NOTE: Inverters installed outside of Puerto Rico do not require this update. An update to this firmware version must be performed with a MATE3s system display with 001.003.001 firmware or greater.

• Contents of the Release: Key new features
• Release Date: September 2017
• Additional Information: Implementation of UL1741SA (with R:07Sep2016), California Rule 21, and updated HECO Grid Support function. These functions operate when the inverter is set to GridZero mode, if activated by loading a .GIP file or if changed manually. Functions include Low and High Voltage Ride Through, Low and High Frequency Ride Through, Specified Power Factor (SPF), Soft-Start Ramp (SS) and Normal Ramp Rate (RR), Frequency-Watt (FW), Volt-Watt (VW), Volt/VAr (Q/V). Also updated .GIP files for latest compliant Grid Support limit programming. NOTE: Make certain to read the Operator's Manual as certain functions may have changed. NOTE: An update to this firmware version must be performed with a MATE3s system display with 001.001.000 firmware or greater. The older MATE3 cannot be used.

• Contents of the Release: Enhancements and Bug Fixes
• Release Date: July 2015
• Additional Information: Implemented Multi-phase coordination for stacked systems, Corrected issue with false Stuck Relay error, Corrected minor phase relationship issue with 120VAC models set to 50Hz and stacked in split-phase, Removed 8 second delay of Aux output after power-up, While selling, current rises to 4A in diode mode and remains there for 10 seconds before transitioning to brute mode.

Click here to find the release notes for previous FXR / VFXR Series firmware versions.