User Manual 10 Operation of LCD Display
85
LVRT param
LVRT kf
02
LVRT [ON/OFF]
LVRT normal volt 195.5V
LVRT T1 300.00S
LVRT tolera volt
34.5
V
LVRT T2 0.62S
10.11 Protection Parameter Setting
Protection parameters are designed for the threshold value that can trigger the
protection function of the inverter.
Main Screen (Press ENTER)→Menu (Press ×3)→Set-param (Press ENTER)→Enter
password (Press ENTER, Press ×2)→Pro-param (Press ENTER)
Press
to move cursor and Press
to input the password.
10.11.1 Country Setting
To make the protection parameters setting convenient,
inverter provides in-built protection parameters for
certain countries.
Press to choose countries and press ENTER to
confirm.
I
f the country selected is not in the list, please choose
Other and then input the protection parameters
manually.
Countries
GB
DE FR IT
ES
BE
NL
AT
DK
PT
AU
GR
CN
CZ
Other
SE
RO
TH TK US
Tab. 10-10 Country code description
User can only check the parameter in this interface. The default values of the
protection parameters have been preset as per grid code of corresponding
countries.
To set the protection parameter, please contact Sungrow to acquire advanced