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wimb0 / home-assistant-saj-r5-modbus

Home Assistant Component for reading data locally from SAJ R5 (and Zonneplan One) Inverters through modbus TCP.
MIT License
32 stars 14 forks source link

Integration not working #74

Closed matly006 closed 6 months ago

matly006 commented 9 months ago

hi, after an unwanted update from saj I find my integration made with nodered and mqtt no longer working. I therefore purchased the RS485 EW11 converter and connected it as per the diagram, however I cannot extrapolate any data that is familiar to me. I rechecked the device configuration and it is correct. Do you have any suggestions?

my inverter is h1 2x5kw batteries

first, to collect the data, I intercepted the mqtt packets sent from the wireless stick to the saj servers, converted the modbus registers and had all the values. Now it doesn't work anymore and the bad thing is that saj doesn't answer me in any way, whether by phone or email.

I thank everyone who will help me

wimb0 commented 9 months ago

Hi, I don't know if this integration is compatible with the H1. Maybe we can make the integration work with this inverter, if there is documentation available.

wimb0 commented 9 months ago

Did you look at this integration? https://github.com/paolosabatino/saj-mqtt-ha Seems to be specific for the H1 inverters.

wimb0 commented 6 months ago

Closed, because stale.