Troubleshooting/Problem Solving SMA Solar Technology AG
194 SI2012_2224-TEN082311 Technical Description
What happens if you insert a non-FAT16 card?
• The Sunny Island displays "Incomp".
Why doesn't the generator or grid reconnect, although the voltage/frequency lie within
the limits for disconnection?
• The connects with a so-called hysteresis, i.e., the connection value is slightly above the
disconnection value. The disconnection values are factory-set.