[RFI] Rogue backdoors found in solar inverters made in China

[Rob Atkinson]

Reuters reports that solar power inverters made in China have in some
cases, contained undocumented devices for communications.  Do you
have, or are installing any solar power panels?  Do a check for
anything that doesn't seem to belong amongst the circuitry.

https://www.reuters.com/sustainability/climate-energy/ghost-machine-rogue-communication-devices-found-chinese-inverters-2025-05-14/

This isn't without precedent.  Dock cranes many of which are made in
China have also been found to contain similar undocumented
communication/control devices.

73

Rob
K5UJ