RaspberryPi as RTU-TCP gateway for Solax X3HybridG4 #889
peterax
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@peterax Would you care to elaborate and share more details of wiring and NoreRed flow code of your setup? Which inverter do you have? |
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Put 2 of these https://www.aliexpress.com/item/1005001580305871.html in a RaspberryPi. One is connected to the inverters COM port and the other one to CT/Meter port.
Made a flow in NodeRED which does the gatewaying from TCP to RTU for Home Assistant and it works just fine!
The other port I hope to get working as a smart meter emulator. Just need to figure out what data to return to the inverter for each request...
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