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7.2 Commission
Before commissioning the inverter, make sure:
• The country mark on the box is in accordance with the
installation site;
• The inverter is correctly and firmly mounted;
• The Circuit breaker and RCD are correctly connected and
are all in “off” position;
• All cables are connected according to chapter 6;
• Unused inputs must be sealed using the corresponding
connectors or sealing plugs.
Procedure:
STEP 1: Power on the Grid
• Wait for a while, the green led should be glowing and the
graphical display should start displaying. Item “L”, “M”,
“N”, should appear on the screen. If not, please power
off and check for the connections of grid power line and
smart meter.
STEP 2: Power on the Battery
• The battery icon and its parameters should be shown on
the screen. If the SOC of the battery is greater than 5%,
the blue LEDs should also be turned on to indicate the
SOC.
STEP 3: Power on the PV
• If there’s sunlight, the PV icon and its parameters should
be shown on the screen.
• Wait for a moment and the inverter will start a self-test
procedure. When it is done successfully, the inverter will
start using PV power to charge the battery or feed in
power to the house and grid.
STEP 4: Switch on the loads
• The load parameters should show.
STEP 5: Configure the WiFi stick
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