Hi,
I installed solar assistant (pre installed on orange PI 4 LTE, to collect data from my Deye 12 /3f (*2 parallel), and selected read inverter data. all worked at the fly.
The web interface runs like sunshine.
I did the same at my neighbours house, but no feed at all on rs485, feed worked on rs232, but grid data are missing.
I am a novice, but 2 same setups, same orang pi's, same cables, and no extra config.
What could hv been wrong ?
Penny fr your thoughts