15
4 Commissioning
Before starting SG80KTL, make sure all installation and connections are completed
and verified.
Step 1 Close the AC circuit breaker.
Step 2 Rotate DC switch to “ON” position.
Step 3 Suppose there are sufficient sunlight and enough DC power. PV arrays
initialize and supply DC power to inverter. The LCD display is activated
when DC voltage exceeds inverter startup votlage. If there is a defect on the
display, contact Sungrow.
Press for less
than 2 seconds
Move upwards or downwards or scroll among set
values. Hereinafter, it is referred to as “Press ”.
Press for more
than two
seconds
Return to the previous menu or cancel the command.
Hereinafter, it is referred to as “Press ESC”.
Press for less
than 2 seconds
Move left or right, or turn pages. Hereinafter, it is
referred to as “Press ”.
Press for more
than two
seconds
Enter into the sub-menu or confirm the command.
Hereinafter, it is referred to as “Press ENTER”.
Step 4 Press to choose country code.
Confirm the settings by Pressing
ENTER.
Countries
GB
DE FR IT
ES
BE
NL
AT
DK
PT
AU
GR
CN
CZ
Other
SE
RO
TH TK US
Step 5 Select the country code according
to the installation country of the
inverter. Each country code
represents corresponding local
protective parameters that have
been preset before delivery. Before
country setting, there is warning
screen. Operate according to the
warning information and press
Warning!
Only qualified personnel rare allowed to
adjust following parameters. Improper
settings may cause damage to the
inverter!