Hi,
I am the author/maintainer of SolarEdge PV Monitoring | Garmin Connect IQ (code can be found here: akamming/SolarEdgeWidget (github.com) )
Since i bought another watch i will not be using/maintaining this app anymore. SO if anyone is interested in taking over, let me know. I can provide you with the API key to upload new versions to connectiq store ofcourse...
Is anyone interested?