My house is currently powered from US-made inverters that have radios in them, and at least three different known remote-access mechanisms that the manufacturer can use to get in and control things. Probably some others that aren't known.

I'd actually feel a lot safer if I was running Chinese-made gear.

Actually a security researcher found a back door in some Chinese inverters recently.

Normally I’d believe this administration is just knee-jerk banning because China and solar, but in this case there was an actual reason.