This document list the changes made to the MATE3 firmware from version 002.006.007 to version 002.009.000. Implemented Load Grid transfer functionality within MATE3 menu. Reason: The customer desires to operate off the solar and battery for most of the time unless the inverter load greater than a programmable threshold. When the load threshold is reached the inverter would be commanded to connect to the grid. When the load falls below the threshold the grid would be dropped. There would be programmable hysteresis timers with a granularity of one second for both connecting and disconnecting from the grid. Implemented output of MATE3 MAC address before each once-a-second data burst. [AABBCC-DDEEFF]... Modified detection of off-grid inverters to support rev 063 firmware. Previously FX inverters with FW rev 061 or less where treated as off grid inverters. Resolves inaccurate frequency readings from rev 063 inverters. Changed SD-Card location for saving data log files, files are now stored in LOGFILES directory to support extended data logging operation with FAT16 formatted SD cards. Fixed issue with fields not restoring correctly when configuration is restored from SD-Card. Fixed defect with TCP/IP Ethernet stack not correctly processing SYN packet. If option bytes were in certain order network processing would go into infinite loop and no longer respond to HTTP requests. Fixed LCD backlight color changing lockup if scroll wheel was turned too fast. Fixed issue with event logging of AC voltage and frequency out-of-range events when AGS is starting generator. Increased required hold time for pressing UP button before updating FW from SD-Card when on main status page. Fixed display issue on FN-DC Battery status page. If net amps was greater than 999.9 Amps number display would overwrite 'A' on display. Changed display to drop decimal point amps if value was greater than +/- 1000 amps. Implemented Web status displays for both GS8048 and GS7048E Radian inverters. Implemented support for status display and programming for GS7048E Radian inverter. Implemented firmware update support for GS7048E to prevent incompatible model firwmare up-load.