I'm paranoid about bricking the batteries. I think these are the last version before the V2 batteries. I didn't see any manuals that show this version, so I wanted to check that the V1.0 firmware update is the same for this one. I installed an new 12kPV inverter and need to update the firmware to work with the inverter.
Do the batteries have 4 DIP switches? I've attached a document that shows how to tell the difference between the 6-DIP and the 4-DIP switch batteries.
EG4 LL V2 Dip Switch Identification Guide.pdf
You can get the firmware for the batteries on the product page.
That's the thing. I don't see these batteries on any product list. So I'm guessing you are saying that the firmware on the page for the battery SKU: EG4LL48V100AV3 is the right firmware for this V1.0 battery.
