Voltronic Axpert 8kw

[sante85]

hi,

this inverter have 2 MPPT DEVICES.

with command
mpp-solar -p /dev/ttyUSB0 --getstatus

expose datas of one of two.

how to do this?

[Saentist]

Second one are on different port.

Read this for inspiration #287

[sante85]

i have sended this command QPIGS2

mpp-solar -p /dev/ttyUSB0 -c QPIGS2

but not response get.

SolPiLog get a response

[jblance]

the default protocol doesnt have that command, try mpp-solar -p /dev/ttyUSB0 -c QPIGS2 -P pi30max or better yet post the result of mpp-solar -p /dev/ttyUSB0 --getDeviceId

[sante85]

with python 3.9.2
Solar Device Command Utility, version: 0.15.62

seem that not read protocolo format.

it is very strange because at launch: mpp-solar -p /dev/ttyUSB0 -c QPIGS2 -P pi30max get this error
package, level)
File "", line 1030, in _gcd_import
File "", line 1007, in _find_and_load
File "", line 986, in _find_and_load_unlocked
File "", line 680, in _load_unlocked
File "", line 790, in exec_module
File "", line 228, in _call_with_frames_removed
File "/usr/local/lib/python3.9/dist-packages/mppsolar/protocols/pi30max.py", line 3, in
from .pi30 import pi30
File "/usr/local/lib/python3.9/dist-packages/mppsolar/protocols/pi30.py", line 3, in
from mppsolar.protocols.abstractprotocol import AbstractProtocol
File "/usr/local/lib/python3.9/dist-packages/mppsolar/protocols/abstractprotocol.py", line 20, in
class ProtocolDTO(BaseModel):
File "pydantic/main.py", line 186, in pydantic.main.ModelMetaclass.new
TypeError: Argument 'bases' has incorrect type (expected list, got tuple)

why?

thanks

[jblance]

can you post a debug run

[jblance]

can you update to the latest? (will need python 3.10 which may be a problem)

[sante85]

can you post a debug run

dbg mode:

mpp-solar -p /dev/ttyUSB0 --getstatus -D
2023-10-09 22:35:46,900:INFO:init:main@214: Solar Device Command Utility, version: 0.15.62
2023-10-09 22:35:46,901:DEBUG:mqttbrokerc:init@29: mqttbroker config: {'name': 'localhost', 'port': 1883, 'user': None, 'pass': None}
2023-10-09 22:35:46,902:DEBUG:init:main@239: MqttBroker name: localhost, port: 1883, user: None
2023-10-09 22:35:46,902:DEBUG:init:main@241: udp port 5555
2023-10-09 22:35:46,902:DEBUG:init:main@243: Using Postgres None
2023-10-09 22:35:46,903:DEBUG:init:main@246: Using Mongo None with mppsolar
2023-10-09 22:35:46,903:INFO:init:main@347: Creating device "unnamed" (type: "mppsolar") on port "/dev/ttyUSB0 (porttype=None)" using protocol "PI30"
2023-10-09 22:35:46,909:DEBUG:init:main@351: device_class <class 'mppsolar.devices.mppsolar.mppsolar'>
2023-10-09 22:35:46,910:DEBUG:device:init@33: init args ()
2023-10-09 22:35:46,910:DEBUG:device:init@34: init kwargs {'name': 'unnamed', 'port': '/dev/ttyUSB0', 'protocol': 'PI30', 'baud': 2400, 'porttype': None, 'mqtt_broker': <mppsolar.libs.mqttbrokerc.MqttBroker object at 0x760c8b50>, 'udp_port': '5555', 'mongo_url': None, 'mongo_db': 'mppsolar'}
2023-10-09 22:35:46,911:DEBUG:init:get_port_type@69: port matches ttyusb
2023-10-09 22:35:46,911:INFO:init:get_port@111: Using serialio for communications
2023-10-09 22:35:46,933:DEBUG:init:get_protocol@13: Protocol PI30
Traceback (most recent call last):
File "/usr/local/bin/mpp-solar", line 8, in
sys.exit(main())
File "/usr/local/lib/python3.9/dist-packages/mppsolar/init.py", line 353, in main
device = device_class(
File "/usr/local/lib/python3.9/dist-packages/mppsolar/devices/mppsolar.py", line 7, in init
super().init(*args, **kwargs)
File "/usr/local/lib/python3.9/dist-packages/mppsolar/devices/device.py", line 37, in init
self._protocol = get_protocol(get_kwargs(kwargs, "protocol"))
File "/usr/local/lib/python3.9/dist-packages/mppsolar/protocols/init.py", line 19, in get_protocol
proto_module = importlib.import_module("mppsolar.protocols." + protocol_id, ".")
File "/usr/lib/python3.9/importlib/init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1030, in _gcd_import
File "", line 1007, in _find_and_load
File "", line 986, in _find_and_load_unlocked
File "", line 680, in _load_unlocked
File "", line 790, in exec_module
File "", line 228, in _call_with_frames_removed
File "/usr/local/lib/python3.9/dist-packages/mppsolar/protocols/pi30.py", line 3, in
from mppsolar.protocols.abstractprotocol import AbstractProtocol
File "/usr/local/lib/python3.9/dist-packages/mppsolar/protocols/abstractprotocol.py", line 20, in
class ProtocolDTO(BaseModel):
File "pydantic/main.py", line 186, in pydantic.main.ModelMetaclass.new
TypeError: Argument 'bases' has incorrect type (expected list, got tuple)

[rossandrews]

Is the toDTO method called at all in the mppsolar folder? I thought it was just a powermon thing?

[sante85]

with python 3.11 and 0.16 run right.

IF I RUN
mppsolar -p /dev/ttyUSB0 -P PI30 -c QPIGS -o mqtt --mqtttopic aaa

not consider "aaa" with prefix

MOSQUITO OUTPUT SUBSCRIBE

QPIGS/status/ac_input_voltage/value 223.2
QPIGS/status/ac_input_voltage/unit V
QPIGS/status/ac_input_frequency/value 49.9
QPIGS/status/ac_input_frequency/unit Hz
QPIGS/status/ac_output_voltage/value 223.2
QPIGS/status/ac_output_voltage/unit V
QPIGS/status/ac_output_frequency/value 49.9
QPIGS/status/ac_output_frequency/unit Hz
QPIGS/status/ac_output_apparent_power/value 0
QPIGS/status/ac_output_apparent_power/unit VA
.....

[jblance]

If you are trying to influence the topic I think it's the 'tag' option for this output module

…

On Tue, 10 Oct 2023, 9:20 pm sante85, ***@***.***> wrote: with python 3.11 and 0.16 run right. IF I RUN mppsolar -p /dev/ttyUSB0 -P PI30 -c QPIGS -o mqtt --mqtttopic aaa not consider "aaa" with prefix MOSQUITO OUTPUT SUBSCRIBE QPIGS/status/ac_input_voltage/value 223.2 QPIGS/status/ac_input_voltage/unit V QPIGS/status/ac_input_frequency/value 49.9 QPIGS/status/ac_input_frequency/unit Hz QPIGS/status/ac_output_voltage/value 223.2 QPIGS/status/ac_output_voltage/unit V QPIGS/status/ac_output_frequency/value 49.9 QPIGS/status/ac_output_frequency/unit Hz QPIGS/status/ac_output_apparent_power/value 0 QPIGS/status/ac_output_apparent_power/unit VA ..... — Reply to this email directly, view it on GitHub <#408 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAJVKNR7WIER25YJ4NOW5XLX6UAOPAVCNFSM6AAAAAA5PHPN2GVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTONJUGY3TGMZVGI> . You are receiving this because you commented.Message ID: ***@***.***>

[sante85]

i have tried but in this case mqtt not run properly

mppsolar -p /dev/ttyUSB0 -P PI30MAX -c QPIGS2
Command: QPIGS2 - General Status Parameters inquiry 2

Parameter Value Unit
pv2_input_current 0.0 A {'icon': 'mdi:solar-power', 'device-class': 'current'}
pv2_input_voltage 0.0 V {'icon': 'mdi:solar-power', 'device-class': 'voltage'}
pv2_charging_power 0 W {'icon': 'mdi:solar-power', 'device-class': 'power', 'state_class': 'measurement'}

'''

mppsolar -p /dev/ttyUSB0 -P PI30MAX -c QPIGS2 -o mqtt -T 92932208100911

mosquito output

92932208100911/status/validity_check/value Error: Invalid response CRCs

why?

[sante85]

only output mqtt not trigger data.

json format is ok
mppsolar -p /dev/ttyUSB0 -P PI30MAX -c QPIGS2 -o json
{"_command": "QPIGS2", "_command_description": "General Status Parameters inquiry 2", "pv2_input_current": 0.0, "pv2_input_voltage": 0.0, "pv2_charging_power": 0}

[jblance]

i have tried but in this case mqtt not run properly

mppsolar -p /dev/ttyUSB0 -P PI30MAX -c QPIGS2

Command: QPIGS2 - General Status Parameters inquiry 2

Parameter Value Unit

pv2_input_current 0.0 A {'icon': 'mdi:solar-power', 'device-class': 'current'}
pv2_input_voltage 0.0 V {'icon': 'mdi:solar-power', 'device-class': 'voltage'}
pv2_charging_power 0 W {'icon': 'mdi:solar-power', 'device-class': 'power', 'state_class': 'measurement'}
'''

mppsolar -p /dev/ttyUSB0 -P PI30MAX -c QPIGS2 -o mqtt -T 92932208100911

mosquito output

92932208100911/status/validity_check/value Error: Invalid response CRCs

why?

the device response was likely incomplete - are any other connections to the device?
try running the command a few times