-
19
-
WARNING:
NOTE:
6.1 Start up the inverter
6.2 Inverter Shutdown
6.3 An�-PID Func�on(op�on)
When start up the three phase string inverter, should fellow below steps
：
1. First switch on the AC breaker.
2. Turn on the DC switch of the photovoltaic module, and if the panel provides sufficient
star�ng voltage and power, the inverter will start.
3. When the ac voltage and DC voltage are normal, the inverter start-up is readyto begin.
The inverter will first check the internal parameters and the grid parameters, while the liquid
crystal will show that the inverter is self-checking.
4. If the parameter is within acceptable range, the inverter will generate energy.
NORMAL indicator light is on.
Must follow below steps while shu�ng down the inverter:
1. Switch off the AC breaker.
2. Wait for 30 seconds, turn off the DC switch (if any), or simply disconnect the DC input
connector. The inverter will close the LCD and all LED within two minutes.
The An�-PID module repairs the PID effect of the PV module at night.The PID module always
runs when connected to AC.
If maintenance is required and turn off the AC switch can disable the An�-PID func�on.
The PID func�onality is automa�c.When the DC bus voltage is below 50VDC, the PID module
will create 450VDC between the PV and ground.No control and equipment are required.
If you need to maintain the inverter, Please turn off the AC switch first,then turn off the DC switch,
and wait 5 minutes before you do other opera�ons.
PE
V
-
V
+
T
S
R
Inverter
PID
PV
-
PV
+
...
