Platform related errors
- P027-H: RMS voltages not equal
- P029-H: Grid relay error
- P057-W: Firmware Rejected
- P058-H: Firmware Flushing
- P073-H: Selftest Failed
- P082-H: Install Wizard exited.
- P102-S: External grid sensor not found
- P103-I: External grid sensor no grid
- P104-I: External grid sensor no power
- P105-S: External Sensor Expected
- P106-S: External grid sensor not availible
- P111-S: External grid sensor configuration fail
- P115-H: Not enough modules alive