diy solar

diy solar

Sigineer Inverter To MQTT ( Home Assistant ) - Python Server / Script - [InverterModBusToMQTT]

hotnoob

New Member
Joined
Apr 1, 2020
Messages
34
Hiya.

I've finally gotten around to testing and adding sigineer's protocol to my project.

best to clone from git for sigineer; otherwise v1.0.7 is stable

Thought i'd share for anyone else running a sigineer inverter.
I'm running a Sigineer M3000H-48LV Inverter here.

sigineer ha example.jpg

here is a screen shot of a dashboard that i've quickly whipped up.

Enjoy.

---
If your inverter has a USB-B port it is likely running ModBus RTU and this project will work for you!
If your inverter has a RS485 port, there is also a good chance this will work for you.
running this on a thinclient or usff pc \w home assistant = 5-10 watts of usage to monitor your system.

This project is much different compared to the others, because this is designed to be much more flexible and allowing anyone to create a CSV and json file to add their own protocols. essentially copy & paste from the documentation of whatever device.

I'm open to taking requests for adding new protocols / inverters.
 
Back
Top