Is there someone who communicates directly with a Goodwe inverter in the home network?
I"m fairly new to node-red and are hoping for some code to do this
Greets Rien
Are the existing threads of use? Search results for 'Goodwe order:latest' - Node-RED Forum
Yes i currently have 3 x GoodWe SBP 5000 (AC coupled Single Phase LV inverters) that i use for Grid Arbitrage and control them through Modbus
I am just going through the final design for our new house which will have a GoodWe 29.9K Hybrid Inverter and intend to do all control through Modbus on that also
Craig
What do you need
Hi Greg, I just started and don't have much experience.
Is it possible that you have a code of how to get the status of the inverter.?
Do you also regulate the generating capacity of the inverter?
My inverters are AC coupled only - they do not have any PV attached - so yes i manually control what they are doing (which is exceptionally easy once you get over the initial hurdles)
What model inverter do you have ?
My setup looks like This
Node Red (Virtual Machine) TCPIP > 4 Port TPC/RTU device > RS485 to each of the 3 inverters
Here is the basic code for querying the inverters using Modbus
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Thanks for you code, modbus nodes etc can I import but there are some unrecognized nodes.
Can you tell me wich pallette I have to install?
