Hi Bautert, did you ever get a resolution to upgrading your Eg4-LL version. 1 batteries? I am running in to the same issue. I have two of them and I a...

Back to troubleshooting. Correction on earlier statement: when the initial fault occurred, the system was at approximately 25% SOC, NOT 90%. Today...

Adapter cable made. For future reference, the RS485 USB-A-USB-B cable that ships with the 3000EHV-48 uses a CH340 & MAX485 chipset. It only utiliz...

Yes, I still have the packaging. No programming cable there. The batteries were purchased 10/23, the inverter was within the last month.

Do you still have all of your packaging? My USB cables were taped to the outside of the box from Signature Solar.

Did you happen to notice if it is programmable to put it's self in Stand By mode also during times and upcoming dates? Internal power consumption on t...

Thanks, yes...3 is a GNE. We have finally figured out what was stopping utility/generator charging when NOT in "standby mode"! A tech over at Signa...

@m-piedlourde I am glad it is working but that is kind of strange. 🤔

@joel-brodeur I wasn't aware of the app. I just now installed it and connected to my system, and.... it started working. Weird.

Have you been able to connect the phone app to see if it is showing any warnings or alerts? JB

@ldfly Did you solve your problem? I can start sharing my settings if that'd help.