Sunny Boy 2000
Technical Description
SB2000-11:EE
- 45 -
SMA Regelsysteme GmbH
Blinking code 5: Device failure
The yellow failure indication LED is activated for 5 seconds, out for 3 seconds and
then blinks five times. The code is sent three times.
If the failure persists the indication is repeated.
The device is in a condition that makes it impossible to return to normal operation.
The device is most likely defective.
The inverter has to be checked by a qualified technician.
