HYD 3K~6K-EP
User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd
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If no, please contact technical support.
unbalanced
ID067
BusUVP
Busbar
undervoltage
during grid-connection
ID068
BusZVP
Bus voltage low
ID069
PVOVP
PV over-voltage
Check whether the PV series voltage (Voc)
is higher than the maximum input voltage
of the inverter. If so, adjust the number of
PV modules in series and reduce the PV
series voltage to fit the input voltage range
of the inverter. After correction, the inverter
will automatically return to its normal state.
ID070
BatOVP
Battery over-voltage
Check whether the battery overvoltage
setting is inconsistent with the battery
specification.
ID071
LLCBusOVP
LLC BUS overvoltage
protection
Internal faults of inverter, switch OFF
inverter, wait for 5 minutes, then switch ON
inverter. Check whether the problem is
solved.
If no, please contact technical support.
ID072
SwBusRmsOVP
Inverter bus voltage
RMS
software
overvoltage
ID073
SwBusInstantOV
P
Inverter bus voltage
instantaneous
value
software overvoltage
ID081
SwBatOCP
Battery
overcurrent
software protection
ID082
DciOCP
Dci
overcurrent
protection
ID083
SwOCPInstant
Output
instantaneous
current protection
ID084
SwBuckBoostOC
P
BuckBoost
software
flow
ID085
SwAcRmsOCP
Output effective value
current protection
ID086
SwPvOCPInstant
PV
overcurrent
software protection
ID087
IpvUnbalance
PV flows in uneven
parallel
ID088
IacUnbalance
Unbalanced
output
current
ID097
HwLLCBusOVP
LLC
bus hardware
overvoltage
ID098
HwBusOVP
Inverter bus hardware
overvoltage
ID099
HwBuckBoostO
CP
BuckBoost
hardware
overflows
ID100
HwBatOCP
Battery
hardware
overflows
ID102
HwPVOCP
PV hardware overflows
ID103
HwACOCP
Ac output hardware
overflows
ID110
Overload1
Overload protection 1
Please check whether the inverter is
operating under overload.
ID111
Overload2
Overload protection 2
ID112
Overload3
Overload protection 3
ID113
OverTempDerati
Internal temperature is Make sure the inverter is installed where