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User Manual 3000SP
Rev. 1.1 16/03/2021
Identification: MD-AL-GI-00
Rev. 1.1 of 16/03/2021 - Application: GID
ID05
BatOVP
Battery voltage is
too high
If the alarm is sporadic and not consistent, check the
battery overvoltage setting and compare it with the
datasheet of the battery. If the setting is correct and
the alarm persists, contact Technical Support.
ID06
Vlvrtlow
LVRT function error
Contact Technical Support
ID07
Vovrthigh
OVRT function error
ID08
PVOVP
PV voltage is too
high
Check whether there are too many photovoltaic
modules connected
in series to a string:
the string voltage (Voc) is higher than the
maximum input voltage allowed by the inverter.
Adjust the number of photovoltaic modules connected
in order to reduce the PV production.
The inverter automatically returns to its normal
operating state after the appropriate corrections.
ID09
HW_LLCB
us_OVP
Voltage on LLC line
is too high.
Hardware protection
trip
ID09- ID26: Internal errors of the 3000SP inverter.
Switch off the unit by disconnecting the AC and DC
switches, and wait for at least 5 minutes. Switch the
unit back on again by closing the AC and DC switches,
and check if the error is still present. If so, contact
Technical Support.
ID10
HW_Boost
_OVP
Boost voltage is too
high. Hardware
protection trip
ID11
HwBuckBo
ostOCP
BuckBoost current is
too high. Hardware
protection trip
ID12
HwBatOCP
Battery current is
too high. Hardware
protection trip
ID15
HwAcOCP
Grid current is too
high. Hardware
protection trip
