kbialek
commented
1 month ago @CarstenGrohmann hi! This software only publishes the values read from the inverter. Your inverter returns zeros, and that is what is published.
Let's look at this response frame:
a585001015000929acebf602019f7b2f010c0100000000000001037200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078ab5c15It contains this ModbusRTU frame inside:
01037200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078abEven without decoding, it is obvious that it contains zeros only. It's worth noting that the CRC is valid, which indicates, that the communication is working correctly.
EDIT: Two questions:
- Is your inverter connected to the internet?
- Do you have automatic time setting enabled? (
DEYE_FEATURE_SET_TIMEconfig variable)
CarstenGrohmann
nifoc
kosl
Bhoft
I use your software for a few months and it runs stable.
Unfortunatelly it reports unexpected 0s in the morning and the evening e.g. for day_enery and total_energy.
Both zeros are illogical for the total_energy, as the total_energy is a steadily increasing value that should not be 0 except at the very beginning.
The situation is similar with day_energy. Zero values are only expected in the morning after the time reset. In the evening, after the values have risen steadily throughout the day, a 0 value is illogical and unexpected.
I prefer to send no values rather than a series of zeros.
In addition, the 0 for day_energy in the evening breaks the calculation of my self-used solar energy as provided by Home Assistant.
What do you think about this behaviour?
Expected behavior Continuous line that is interrupted overnight because the inverter and logger are offline overnight. The line does not go down to 0 either in the morning or in the evening.
Screenshots
Hardware (please complete the following information):
Software (please complete the following information):
Logs
Logger is online for the first time this day:
First zero value in the morning:
First non-zero value in the morning:
Last non-zero value in the evening:
First zero value in the evening: