User Manual
73
Parameter
Description
Default
Range
LVRT param
Set the LVRT to OFF or
ON. When it is ON,
inverter can keep
grid-connection for a
certain time when grid
fault occurs and
provide reactive power
for grid recovery.
-
[OFF]/ [ON]
HVRT param
Set the HVRT to OFF or
ON. When it is ON,
inverter can keep
grid-connection for a
certain time when grid
fault occurs and
provide reactive power
for grid recovery.
[OFF]
[OFF]/ [ON]
Derating param
Set the Derating param
to OFF or ON. If it is ON,
inverter will operate
with power derating
when grid frequency
exceeds the set value.
[OFF]
[OFF]/ [ON]
Iso
param
ISO
Set the ISO protection
function to ON or OFF.
When it is ON, inverter
will not connect to the
grid when resistance to
the ground is below the
set value.
[ON]
[OFF]/ [ON]
ISO pro value
Set the resistance to
the ground.
30KΩ
-
10.10.2 Active/Reactive Power Parameters
Main Screen
(Press
ENTER
)
→
Menu
(Press
×
3)
→
Set-param
(Press
ENTER
)
→
Enter
password
(Press
ENTER
, Press
)
→
Run-param
(Press
ENTER
)
→
P-Q Param (Press
ENTER
)
