4.APsystems Microinverter System Installation
4.3.5 Step 5 - Install a Bus Cable End Cap at the end of AC bus cable
latching mechanism meets the base.
Figure 8
4.3.6 Step 6 - Connect APsystems Microinverters to the PV Modules
Figure 9
When plugging in the DC cables, and the inverter is connected to the grid, the
Microinverter LED should immediately blink green three times. This will happen as
soon as the cables are plugged in and will show that the Microinverter is functioning
correctly. This entire check function will start and end within 5 seconds of plugging in
the unit, so pay careful attention to these lights when connecting the DC cables.
Double check to make sure all of the AC and DC wiring has been correctly installed.
Ensure that none of the AC and/or DC wires are pinched or damaged. Make sure that
all of the junction boxes are properly closed.
Be accurate when mapping the installation that you know which panels
areconnected to the CH1 and CH2 Sides. CH1 is to the right when looking at the
YC600 face label. EMA registration must match the installation to accurately reflect
the PV Module production.