Deye SUN-5K-SG Instrukcja naprawy - Strona 5
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5KW Storage Inverter Repairing Guide
Error
F-14
Description
No related to this machine
Error
F-15
Description
No related to this machine
Error
F-16
Description
No related to this machine
Error
F-17
Description
No related to this machine
Error
F-18
Description
It indicates the AC current exceeds the Max-current. Firstly, check the connected load
power, make sure its power not exceed the inverter Max- AC output power. If the load
power is within the range, may be something wrong with control card Firmware.
Restart and check weather its normal or abnormal. Please contact Deye service.
check AC sensor or detection circuit on control board or connection wire, sometime grid
relay fault due to over current and sometime load relay contactor stuck by spark (high
current) due to capacitive load (can be fix by connecting anti islanding contactor)
Error
F-19
Description
No related to this machine
Error
F-20
Description
check the PV input Polarity
connection,
if these connection ok then check PV current sensor or LC current sensor
or its control board detection circuit,
Turn off the DC switch and AC switch and then wait one minute, then turn on the
DC/AC switch again
Also may it can be happen by overload
Error
F-21
Description
No related to this machine
DC firmware over current
AC firmware over current
GFCI(RCD) AC leakage current fault
Three phase current, over-current fault
Read the memory error
Read the memory error
DC over current fault out of the hardware
,Check firstly PV module connection and battery
DC leakage flow fault