@rcg123 I am running 2525. Yes, there does not seem to be the ability downgrade ( revert to a previous firmware version)

@myself, The missed setting was Charge Last (?). Setting Charge Last(?) to disabled now routes PV in excess of loads to the battery, Hopefully, wh...

@eg4eric "Power Backup" Not always "Power Backup" disabled. Currently I interpret "Power Backup" to mean supply loads from the grid till the g...

Yeah, this time of year, the stinkbugs crawl into places to over winter. "The brown marmorated stink bug (BMSB), native to China, Japan, Taiwan, and...

@pawnee, Yes, software reset; then power down and remove all inputs and outputs (grid in and grid out,PV, Battery) wait an hour. Then bring back up...

@chris07x I neglected to enable "A". I assumed it to mean "only act as a backup". I think there is mode where the inverter passes power through fro...

@chris07x Yes, The reply from @eric (below) (I am replying before his reply) is a good answer. But it does not help my understanding. Here's ...

@chris07x Customers making the "big vanilla flowchart" one branch at a time...

@chris07x For the past month "vanilla mode" on my EG4 18kpv has been working as expected. I have disconnected the WiFi dongle and am using RS485...

@eric Thanks, Here's a screen shot of EG4 18kpv behavior following my most recent settings (above ,Remote_Set_2025_03_21.pdf) One interesting b...

Thanks, good advice. This setting seemed to be working prior to 2021 (working with 1717) Interpretations of settings is a puzzle. I asked Grok ...

Yes again, There exists a set of common use-case scenarios (order of operations). For each of case there exists a few parameters (such as battery...

Thanks Jared, This is useful From what I can tell, this api supports http get and post requests to /p> And the requests are authenticated (presu...