Delta 50.4 MW solar PV Reading


Anyone can help with data collection from 50.4 MW solar PV Inverter?. As per the spec, it says RS 485 support with Modbus, the site owner wants to upload the data to pvoutput, I have been asked to find tools/scripts for the same.

Can script/app that reads data from Delta 50.4 MW solar PV and export to PVOutput?


It is possible. Although I never saw a Delta inverter it should be pretty straight forward once you have modbus register map. (Delta should provide it)


Thank you, I do not find any relevant info online as well.


Let´s try figure it out. Do you have access to the inverter? If so, are you able to plug a RS485/USB adapter and try some commands on a notebook?