Error reading modbus data

[anbraun123]

Hi,

my recently installed Solaredge SE10K is connected via LAN (no WiFi). I´m able to poll Modbus Data via mbpoll commandline on port 1502:

Protocol configuration: MODBUS/TCP, FC3 Slave configuration...: address = 1, start reference = 40070, count = 1 Communication.........: x.x.x.x, port 1502, t/o 1.00 s, poll rate 1000 ms Data type.............: 16-bit register, output (holding) register table

-- Polling slave... (Ctrl-C to stop) [40070]: 103 -- Polling slave... (Ctrl-C to stop) [40070]: 103 -- Polling slave... (Ctrl-C to stop)

In HomeAssistant I receive the status "unknown", the Log shows me this message:

2022-03-24 10:54:59 ERROR (MainThread) [custom_components.solaredge_modbus] Error reading modbus data Traceback (most recent call last): File "/config/custom_components/solaredge_modbus/init.py", line 187, in async_refresh_modbus_data update_result = self.read_modbus_data() File "/config/custom_components/solaredge_modbus/init.py", line 228, in read_modbus_data self.read_modbus_data_inverter() File "/config/custom_components/solaredge_modbus/init.py", line 627, in read_modbus_data_inverter acenergy = validate(self.calculate_value(acenergy, acenergysf), ">", 0) File "/config/custom_components/solaredge_modbus/init.py", line 124, in validate raise ValueError(f"Value {value} failed validation ({comparison}{against})") ValueError: Value 0 failed validation (>0)

Any guidance or tipps? Would love to use modbus/homeassistant to visualize my system, the bloody SolarEdge App is a mess when we talk about data...

[sragas]

Same for me. Fork solaredge-modbus-multi is running fine. But no Battery support. Would like to use this one.

[randomstring]

I'm getting a similar error: Traceback (most recent call last): File "/config/custom_components/solaredge_modbus/__init__.py", line 187, in async_refresh_modbus_data update_result = self.read_modbus_data() File "/config/custom_components/solaredge_modbus/__init__.py", line 229, in read_modbus_data and self.read_modbus_data_meter1() File "/config/custom_components/solaredge_modbus/__init__.py", line 241, in read_modbus_data_meter1 return self.read_modbus_data_meter("m1_", 40190) File "/config/custom_components/solaredge_modbus/__init__.py", line 405, in read_modbus_data_meter exported = validate(self.calculate_value(exported, energywsf), ">", 0) File "/config/custom_components/solaredge_modbus/__init__.py", line 124, in validate raise ValueError(f"Value {value} failed validation ({comparison}{against})")

Two inverters, one leader and one follower. The leader has the ethernet connection. I also have a battery.

It's not clear to me what options to select when setting up the the plugin. Is there something that explains the setup for different solaredge configurations?

[tias2001]

My installarion started this error overnight, stopped trying to poll the inverter at all.. not sure what caused it, I tried reloading the integration and restoring partial backups to no avail. A full backup restore from the night before however got it back online..

[ChristophCaina]

initial error seems to be the same as #191 and the others