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...

I don't see how weather optimize would work with off-grid, as the way I understand it, the inverter would use the grid to charge battery to set point ...

Howdy. Hopefully this will save someone the $3K the lesson cost me! My biggest mistake was under estimating the amount of water I would need. Nee...

@eg4eric Yes. After that didn't work, i tried every code under the lithium section.

@henderson Usually, communication works with Luxpower protocol which is Lithium Type: 6. Is that the protocol you tried on the inverter?

That is not normal behavior, do you have PV and batteries in your system?

@cowsaround After speaking with EG4 Tech support (903-609-1988 option 2) I decided to use the solution that Krzysiek_KTA used. The Tech I had on th...

What are the advantages of having weather optimize on for an off-grid setup? Thanks.

My biggest mistake was buying 24V batteries instead of 48V. At the time 24V batteries were much cheaper, but running series parallel with so many bat...

Update:I performed a full system shutdown and restart, grounded my PV array separately and removed some panels from two of my strings to drop my volta...