I have an year old Sofar Solar inverter and Solarman logger. Serial begins 27. I have installed Solarman integration but it does not connect to my solar PV. Ane ideas?
A quick forum search revealed this: Collect Inverter data from Solarman API
Also try this thread here: Solarman Integration by Stephan Joubert - #14 by angusc
Depends on the brand and model used but you can also try (from me): GitHub - davidrapan/ha-solarman: ⚡ Solarman Stick Logger integration for 🏠 Home Assistant