28
27
Mos high
temperature
alarm
(t=1S)
RUN/ALM light
flicker green
Mos high
temperature
protection
(t=1S)
RUN/ALM light
flicker green
High
temperature
environment
alarm
(t=1S)
RUN/ALM light
flicker green
High
temperature
environment
protection
(t=1S)
RUN/ALM light
flicker green
Cell Large
voltage
difference
alarm
(t=1S)
RUN/ALM light
flicker green
Cell Large
voltage
difference
protection
(t=1S)
RUN/ALM light
flicker green
difference
protection
between
PACK
voltage and
module
voltage
(t=1S)
RUN/ALM light
flicker green
Parallel
connection
over charge
and over
discharge
alarm
(t=1S)
RUN/ALM light
flicker green
Fault,perso
nnel
handling
required
Discharge
short circuit
SOC indicates current remaining
capacity
(t=1S)
RUN/ALM light
flicker red
Precharged
short circuit
(t=1S)
RUN/ALM light
flicker red
Precharged
overtime
circuit
(t=1S)
RUN/ALM light
flicker red
External
CAN
communicat
ion failure
(t=1S)
RUN/ALM light
flicker red
Interior CAN
communicat
ion failure
(t=1S)
RUN/ALM light
flicker red
Parallel
connection
failure
(t=1S)
RUN/ALM light
flicker red
Type
inconsistenc
y of PACK
(t=1S)
RUN/ALM light
flicker red
Batteries
failure
protection
RUN/ALM light
stays red
Voltage
sampling
anomaly
protection
RUN/ALM light
stays red
Current
sampling
fault
RUN/ALM light
stays red
Main circuit
fault
RUN/ALM light
stays red
Shenzhen Growatt New Energy Co., Ltd
4-13/F,Building A,Sino-German(Europe) Industrial Park,Hangcheng Ave,
Guxing Community,Xixiang Subdistrict, Bao’an District, Shenzhen, China
+86 755 2747 1942
www.ginverter.com
T
E
W
Appendix II
Charging batteries
1) Charge with 60A constant current to the highest cell voltage of 3.53V;
2) Charge with25A constant current charging to the highest cell voltage 3.54V;
3) Charge with10A constant current charging to the highest cell voltage 3.55V;
4) Charge with5A constant current charging to the highest cell voltage 3.55V
(SOC is 100%)
