Inverter Time

[JFHCFC]

I'm using an RJ45-RS485 connection (purs usr-dr134), and it's working fine. The inverter doesn't have internet access.

I noticed that after a few weeks, the time on the inverter doesn't match the actual time (by several minutes). This is important when using the batteries in the TOU.

I created two actions using chatagpt:

1. Reading the date and time from the inverter,
2. Synchronizing the date and time from the HA to the inverter,

I couldn't create an entity that would consistently display the date and time from the inverter.

The whole thing (pasting code, restarting) took me a few hours, and I'm not sure which files I edited.

I think it's:
services.yaml
const.py
services.py

If there's interest, I'll compare the installer files with mine and see what the changes are. Unless someone more knowledgeable can do it right away.

[JFHCFC]

my services.py modified from Huawei Solar 2.1.1

services.py

[JFHCFC]

Add Sync inverter time to new version of huawei_solar