PV2 data not shown.

[Tholitz1124]

Hi. First of all thanks for the time and effort you have put into this project.

I have a Victor MAX-10.2 KW-M and everything works perfect except for one thing: I'm not getting data for PV2. I tried the wifi datalogger and the app of this inverter and it has these data.

On Solar2MQTT, I only see data for PV1

I hope you would have the time to look into this.

[softwarecrash]

can you pleas copy the raw data from debug or mqtt to the issue for this?

[Tholitz1124]

Here's the rawdata section from the debug page

[RawData]
QPI="PI30"
QSVFW2=""
QPIRI="230.0 44.3 230.0 60.0 44.3 0200 0200 48.0 47.0 46.0 56.0 55.7 2 002 100 1 2 3 1 01 0 0 51.0 0 1 47.0 02 50.0"
QMD=""
QPIBI=""
QMN="VMII-NXPW5KW"
QFLAG="EbxyzlDajkuvgd"
Q1="00 00 00 000 050 040 037 00 00 000 0030 0000 10"
QPIGS="237.0 60.0 229.9 60.0 1078 1025 012 409 51.80 000 056 0050 00.0 000.0 51.80 00024 00010000 00 00 00000 010"
QPIGS2="NAK"
QMOD="B"
QT="NAK"
QET="NAK"
QEY=""
QEM=""
QED=""
QLT=""
QLY=""
QLM=""
QLD=""
QALL="NAK"
QPIWS="10000000000000000000000000000000"
CommandAnswer=""

I can see that QPIGS2, which should contain the PV2 data, returns NAK. What's weird is that the data logger is able to get that data. I can see from the datalogger details that it detects my inverter is using protocol 8 which is consistent with what Solar2MQTT is detecting as well.

[softwarecrash]

thanks, your dongle use another modbus protocol to get the pv2 data, thats aktual not implemented

[Tholitz1124]

Is there any chance that this will be impleted in future versions of solar2mqtt?

[softwarecrash]

not suure, solar2mqtt mostly supports rs232 pip protocols, modbus is just a sidequest and bit tricky to get all the versions and adresses into one thing