You can use the BMS Test software to view which firmware versions your batteries are currently running.

Thank you for your feedback. As you mentioned you can connect to the dongle locally by connecting to the dongle's network. However, I will share this ...

@scottmr808 It seems to me that there is comms issue with EG4 Wall Battery BMS, and not related to the Inverter as I have replaced my 600xp and oth...

@krzysiek_kta They had me run Lead Acid for awhile, and indeed while it was Lead Acid no issues. However, recently swapped back to Lithium type 1 and ...

@texas-randy Thanks, I had to call SS and have them walk me through it once I was able to find the link for the user manual download.

You’ll need to install the multipack firmware on all the batteries and ensure the LL batteries are positioned on top of the battery rack, as shown in ...

@blenderbender Plug the updater into your computer and download the .hex file and .bin file off the EG4 website under battery firmware. After you...

@scottmr808 Have heard anything form EG4 regarding resolving the EG4 wall mount battery BMS comms issue - causing those irregular power losses?...

It may be helpful to others to include my actual FW versions and settings: Download the EG4 Multipack Communication firmware. Though this is located...

Where the hell do you find instructions on how to use this updater? I just received it, there's nothing in the box, I can't find anything in the knowl...