Error 407
PV Isolation Low
OP Short Fault
NTC Open
Error 406
Residual I High
Error 408
PV Voltage High
Autotest failed
(only in Italy)
PV isolation too low
EPS Output Short Fault
Internal temperature failed
Leakage current too high
Temperature over range
PV voltage higher than datasheet
1.Restart inverter.
2.Please contact Growatt service
center if restart can't solve the
problem.
1.Check the load of EPS.
2.Check the output of EPS.
Especial not connect to grid.
Please contact Growatt service
center
Please check model set or check
the DIP setting
1.Check the cable of inverter.
2.Restart inverter.
3.Please contact Growatt
service center if restart can't
solve the problem.
Please check the temperature
is in the range of specification
or not.
Please check the voltage of PV
input is in the range of
specification or not.
1.Check the connection of PV
panels and inverter is good or
not.
2.Check the PE of inverter is
good or not.
Model set up not meet
with certification
51
52
10 EU Declaration of Conformity
With the scope of EU directives:
•2014/35/EU Low Voltage Directive (LVD)
•2014/30/EU Electromagnetic Compatibility Directive (EMC)
•2011/65/EU RoHS Directive and its amendment (EU)2015/863
Shenzhen Growatt New Energy Technology Co. Ltd confirms that the Growatt inverters
and accessories described in this document are in compliance with the above mentioned
EU directives. The entire EU Declaration of Conformity can be found at www.ginverter.com.
1.Disconnect the SPH inverter such as mentioned in section 7.
2.Disconnect the upper cable of SPH inverter.
Watch out the SPH's shell heat and prevent to scald
Wait 20 minutes until the SPH cooling and then to disassembly!
3.Unscrew all the connecting cable.
4.Unscrew the radiator and wall-mounted anchor screw and then take down the
machine from wall.
11.2 Packing the SPH inverter
Usually placed SPH inverter in the packing box with tape sealing, If the SPH inverter
cannot reoccupy, You can choose a cheap carton for packaging. Carton requirements
must meet the size of the inverter and can support energy storage machine overall
weight.
11.3 Storing SPH inverter
Store SPH inverter in a dry place where ambient temperatures are always between -25°C
and +60°C.
11.4 Disposing of the SPH inverter
Do not dispose of SPH inverter together with household waste. Please
accordance with the disposal regulations for electronic waste which apply at
the installation site at that time. Ensure that the old unit and, where
applicable, any accessories are disposed of in a proper manner.
11.1 Dismantling the energy storage
Decommissioning
11
