Tesla Powerwall › internal inverter and control board
Powerwall whines audibly through a shared wall
reported in the field
Symptoms
- Constant high-pitched sound audible inside the house since install
- Unit mounted on a stucco wall shared with bedrooms
The cause and the fix
Subscribers see the cause, the fixes that worked and who did them, part numbers and recent prices when a part is involved, and the field reports behind this entry.