SMA Solar Technology AG
Internal Events
ID
Status
message
201
208
209,
210
211
Low fan
speed
213
215
216
218
219
221
225
240,
275
241,
242,
245,
249
248
252
254
243,
263
279
280
Installation Guide
Description
The internal temperature of
the inverter is too high.
Voltage in DC link is too
high.
Fan speed is too low.
Internal error. Voltage
measured before and after
the relay differs too much.
Current measured on AC
side is too high.
Internal error. Voltage
measured before and after
the relay differs too much.
Failure in memory/
EEPROM.
Internal communications
fault.
Internal CPU error.
Current measured on AC
side is too high.
Internal error.
Temperature sensor error.
Self-test 24-hour timeout.
Self-test must run at least
once per 24 hours.
Measures
Verify that no objects or dust
are on top of the inverter and
make sure that the air ducts are
clear and not blocked.
If the event persists, reset the
inverter by disconnecting DC
and AC. If the event is repeated,
check the maximum PV voltage
using the display to see if it is
above the limits.
Check whether the inverter fan
is blocked.
Contact Service.
Contact Service.
Contact Service.
Restart the inverter. If the event
persists, contact Service.
Restart the inverter. If the event
persists, contact Service.
Restart the inverter. If the event
persists, contact Service.
If the event repeats, contact
Service.
Restart the inverter. If the event
persists, contact Service.
If the event persists, contact
Service.
None.
SHP75-10-STP60-10-IA-xx-19
8 Service
DN
SMA S
PV
O
ervice
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