SMA Tripower Turn on/off inverter Modbus TCP

Energy
1

Hi all,
Would anyone know whether or not it is possible to turn on/off a SMA inverter over modbus TCP?
I have a variable contract and when the price goes negative I’d like to turn off my solar installation.
I configured some modbus registers to read my current generation but can’t seem to find the register list I had so I don’t know if its possible or not.

If not does anyone have experience with some hardware to switch the inverter on/off?

2

It is absolutely possible, i have a sunny boy 5.0 and it works. Take a look here:

I didnt had to change to modbus values.

1 Like
3

Amazing, worked like a charm :slight_smile: