SUNFLX SEI -4K-SP - Page 34

35
Grid power function V-
Q curve
Disable default
It is used to adjust the inverter reactive power
according to the set grid voltage.
This function is used to adjust inverter output power
(active power and reactive power) when grid voltage
changes.
Enable
Grid power function P-
Q
Disable default
It is used to adjust the inverter reactive power
according to the set active power
Enable
Grid power function P-
PF
Disable default
It is used to adjust the inverter PF according
to the set active power.
For the detailed setup values, please follow the local
grid code.
Enable
Grid LVRT/HVRT
Disable default
This function is reserved.It is not
recommended.
Enable
Advance setup
CT ratio
1000
Select the CT ratio
2000
4000
zero-export power
20W default
for zero-export mode, it tells the grid output power.
Recommend to set it as 20-100W to ensure the hybrid inverter
won' t feed power to grid.
PE-N connect disable
Disable
Disable PE-N Automatic switching
Enable
Enable PE-N Automatic switching
Output voltage setting
230Vac default
Setting range: 200/208/220/230/240Vac
Generator charging
current
40A default
Setting range 0~60A
Oiler power setting
3Kw default
Set the input power of the generator to not exceed the rated
power of the inverter
PV insulation
impedance testing
Disable default
Disable PV insulation impedance testing
Enable
Enable PV insulation impedance testing (ISO)