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Appendix D Error codes
Code Module Type Error cause User recommended action
S002-S SOLAR SOFT Over temp Solar Check ambient temperature of
PowerRouter. Check for ob-
structions in the air ow chan-
nel.
S004-S SOLAR SOFT Solar panel volt-
age too high
Check solar panel conguration
and wiring.
S005-S SOLAR SOFT Boostvoltage
intermediate bus
too high
Contact your dealer if this fault
occurs frequently
S007-S SOLAR SOFT Solar Current too
high
Check solar panel conguration
and wiring.
S013-S SOLAR SOFT Solar panel pow-
er output is to
high
Contact your dealer if this fault
occurs frequently
S016-S SOLAR SOFT Internal com-
munication
error
Contact your dealer if this fault
occurs frequently
D001-S DCAC SOFT Over temp AC Check ambient temperature of
PowerRouter. Check for ob-
structions in the air ow chan-
nel.
D002-S DCAC SOFT Bus overvoltage Contact your dealer if this fault
occurs frequently
D003-S DCAC SOFT Bus undervoltage Contact your dealer if this fault
occurs frequently
D007-S DCAC SOFT grid relay failure Contact your dealer if this fault
occurs frequently
D010-S DCAC SOFT Inverter current
overload
Check load conguration Con-
tact your dealer if this fault
occurs frequently
D011-S DCAC SOFT AC line out un-
dervoltage
Check grid or generator volt-
age
D012-S DCAC SOFT AC line out over-
voltage
Check grid or generator volt-
age
D015-S DCAC SOFT Internal com-
munication
error
Contact your dealer if this fault
occurs frequently
D023-H DCAC HARD current overload Disconnect exesive loads