APsystems QT2 - 4.4.6 Install Bus Cable End Cap; 4.4.7 Connect to PV Modules

APsystems Microinverter QT2 Installation Manual
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4. APsystems Microinverter System Installation
4.4.6 Step 6 - Install a Bus Cable End Cap at the end of AC bus cable
a. Strip cable jacket. c. Insert the wires into the cable clamps.
b. Insert the cable end into the seal. d. Rotate the nut with 3.3N·m until the
latching mechanism meets the base.
Figure 8
4.4.7 Step 7 - Connect APsystems Microinverters to the PV Modules
Figure 9
When plugging in the DC cables, the microinverter should immediately blink green ten
times. This will happen as soon as the DC cables are plugged in and will show that the
microinverter is functioning correctly. This entire check function will start and end
within 10 seconds of plugging in the unit, so pay careful attention to these lights when
connecting the DC cables.
Nut
Seal
Body
 No neutral wire output from inverter.
 Compatible with both Delta and Wye 3-phase grid.