Hello.
I tried connecting a Growatt SPF 6000 SE Plus inverter (Growat Can, growatt modbus, pylon 485), but was unsuccessful. Connecting to the HNGCE_MODBUS BMS batteries was successful. After many attempts, I was able to modify the pylon 485 protocol using Gemini, which successfully established communication with the inverter. I'm attaching the modified file; perhaps it will be useful for a full-fledged Growatt 485 unit. Thank you for your efforts.
ps using PINS 1-B, 2-A
PylonInverterRS485Processor.java
Hello.
I tried connecting a Growatt SPF 6000 SE Plus inverter (Growat Can, growatt modbus, pylon 485), but was unsuccessful. Connecting to the HNGCE_MODBUS BMS batteries was successful. After many attempts, I was able to modify the pylon 485 protocol using Gemini, which successfully established communication with the inverter. I'm attaching the modified file; perhaps it will be useful for a full-fledged Growatt 485 unit. Thank you for your efforts.
ps using PINS 1-B, 2-A
PylonInverterRS485Processor.java