Comments (4)
from solaredge_modbus.
Thanks, I reloaded my integration and added two meters - works great....but
The SolarEdge API shows that there are 5 meters on my primary inverter but I can only see 2.
I guess the SolarEdge cloud is splitting the "Import/Export" meter into two (Separate Import and Export meter) and two of the 5 are "virtual" meters: one labeled "Consumption" and the other "Self Consumption".
Can I only see/access the first two meters using this integration because there might only be two real meters attached to the inverter?
I also have a battery (LG Resu Prime) on each inverter but I cannot access them via Modbus.
The battery access is actually quite important. My plan is to monitor the battery level during a power outage and shut off some smart (Tuya) switches when the battery gets low. That way the batteries will last longer during an outage for critical devices.
Do you have any idea why the battery access via Modbus TCP will not work? Their DeviceID is set to #15 (read for the SolarEdge Energy Hub inverter commissioning screen)
from solaredge_modbus.
One more interesting thing: The Modbus TCP server in the SolarEdge Energy Hub seems to be disabled during a "Power Outage - Battery Backup" situation. That prevents the solaredge-modbus integration from reading anything from the system.
EDIT: I just validated that the Modbus TCP server is actually running - the solaredge-modbus integration does no longer work. How can I get to the logs of this integration?
from solaredge_modbus.
Log shows this:
2021-11-09 10:06:11 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 230, in read_modbus_data
and self.read_modbus_data_meter2()
File "/config/custom_components/solaredge_modbus/init.py", line 247, in read_modbus_data_meter2
return self.read_modbus_data_meter("m2_", 40364)
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})")
ValueError: Value 0 failed validation (>0)
I think in a battery backup case this value could be negative or at least 0 (zero).
from solaredge_modbus.
Related Issues (20)
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