Does SBFspot poll data from the Sunny Boy or Sunny Tripower Inverters over Speed wire using Modbus TCP


#1

Hello,
How does the SBFspot application installed on a Raspberry PI poll data from the SMA Sunny Boy or Sunny Tripower inverters over speedwire? Does it use the ModBus TCP communication protocol?

Thanks


#2

No, it uses SMADATA2+ (A closed protocol of SMA)