34
33
Protection
Low
temperatur
e charging
current limit
non-
response
protection
SOC indicates current remaining
capacity
(t=1S)
RUN/ALM light
flicker green
Fault,
personnel
handling
required
Precharged
short circuit
(t=1S)
RUN/ALM light
flicker red
Precharged
overtime
circuit
(t=1S)
RUN/ALM light
flicker red
Interior
CAN
communicat
ion failure
(t=1S)
RUN/ALM light
flicker red
Insulation
fault alarm
(t=1S)
RUN/ALM light
flicker red
UART
communicat
ion timeout
alarm
(t=1S)
RUN/ALM light
flicker red
Communica
tion timeout
alarm with
hybrid
inverter
(t=1S)
RUN/ALM light
flicker red
Abnormal
output port
voltage
(t=1S)
RUN/ALM light
flicker red
BMU
encoding
timeout
(t=1S)
RUN/ALM light
flicker red
Cell failure
protection
(t=1S)
RUN/ALM light
flicker red
Main circuit
failure
protection
(t=1S)
RUN/ALM light
flicker red
EEPROM
fault
protection
(t=1S)
RUN/ALM light
flicker red
Front-end
chip failure
protection
(t=1S)
RUN/ALM light
flicker red
EEPROM
calibration
parameter
failure
(t=1S)
RUN/ALM light
flicker red
Fault,
personnel
handling
required
Current
sampling
failure
SOC indicates current remaining
capacity
(t=1S)
RUN/ALM light
stays red
Total voltage
sampling
failure
(t=1S)
RUN/ALM light
stays red
The
motherboar
d power
supply is
abnormal
(t=1S)
RUN/ALM light
stays red
Insulation
resistance
protection
(t=1S)
RUN/ALM light
stays red
Hardware
reference
voltage
abnormal
failure
(t=1S)
RUN/ALM light
stays red
Shenzhen Growatt New Energy Co., Ltd
+86 755 2747 1942
www.ginverter.com
T
E
W
4-13/F,Building A,Sino-German(Europe) Industrial Park,
Hangcheng Ave,Bao’an District, Shenzhen, China