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Installation and startup
If the input connector is not enough, adopt "Y" connector (optional) just as below:
9.
Connection procedure by H4 connectors is similar to that of MC4 connectors.
5.4 Startup
After completing the mechanical and electrical installation, the inverter is put into operation as follows:
1.
Switch on the DC and AC breakers.
2.
The inverter will start up automatically when DC-power from the PV generator is sufficient. There are three
normal states during its operation:
Waiting:
When DC voltage of the PV generator is greater than 125V (minimum startup voltage) but lower
than 200V (minimum working voltage) the inverter waits for sufficient power.
Checking:
When DC voltage of the PV generator is greater than 200V, the inverter checks feeding
conditions.
Normal:
After the checking is done, the inverter operates in the normal state (the green LED lights up). The
inverter feeds power into the grid and shows current power generation on the LCD display. While
the inverter is working, it tracks the maximum power from the PV modules (MPPT). The inverter
automatically stops operating when the generated PV power is below minimum.
Notes:
If the display of the inverter shows "Fault", check for possible solutions in chapter 7
of this manual.
All manuals and user guides at all-guides.com
DANGER!
DANGER to life due to potential fire or electric shock.
NEVER connect or disconnect the connectors under load.
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