Welcome to Tesla Motors Club
Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More.
Register

Tesla PW+Inverter string drop out "Not connected"

This site may earn commission on affiliate links.
Only been installed and running since Friday morning. my PW+ inverters have 3 strings: 1x 8 panels and 2x 11 panels, all individual run and not bridged/parallel. The strings of 11 are converted from PV wire to THNN in a roof J-box before coming down the conduit to the inverters.

Fri/Sat/Sun morning seem to be fine
Mon/Tue morning The same string of 11 is somehow getting disconnected to a "Not connected" status in the installer mode system page. The string was showing voltage/amp when i went to bed (low voltage and low amp, similar to the other 2 strings)

The shared variable seems to be that Fri/Sat/Sun are relatively dry and sunny morning, where Mon/Tue are rainy/foggy/moist/cloudy.

My other string of 11 is pumping 351v/3.13a but the "not connected" string aren't coming back up. I'm about to trigger a disabled/enabled to see if i can force it to come back online.

Anyone seen this before or have a fix?