John Blance

I have just commissioned my 8048MAX, QEY and QPIGS2 both return data (though I dont have PV2 connected yet) ``` i@batteryshed:~ $ mpp-solar -p /dev/ttyUSB1 -P PI30MAX -c QPIGS2 Command:...

It sounds like the voltronics have a slightly different command set. Has anyone seen a protocol doc for these inverters? On Wed, 27 Oct 2021, 2:27 am audio-catalyst, ***@***.***> wrote:...

Not that I'm aware of The bms doc might be useful though. (I'd like to see if I can support not supported batteries and bms' by sending bms data to...

this doc looks to have the same commands - ie QPIGS and QPIGS2 (for the 48V model)

the other way to try to determine what commands is to do a capture while connecting the supplied software (is it watchpower for the voltronic / axpert inverters?)

it looks like the usb device is 'disappearing' are there any system messages at the time (dmesg or /var/log/messages) On Wed, 13 Jul 2022 at 05:02, meccip ***@***.***> wrote: >...

see if you can get a dmesg the next time it fails On Wed, 13 Jul 2022 at 08:48, meccip ***@***.***> wrote: > 000000000 crc f0 > [186829.209764] w1_master_driver w1_bus_master1:...

This is probably belongs in the discussion area (as it's not really an issue) These are not currently supported. To add support requires figuring out how to communicate with and...

well, if you can get the docs then it becomes a feature request - will just leave it here and close it if the docs or info is unavailable

first run the command in debug mode to get extra info (add `-D` to the command) also do a `PI` command to confirm the protocol version and maybe a simpler...