APsystems QS1A - Page 2

2020/04/29 Rev1.0 Quick Installation Guide
2
Step 6.
Install a Bus Cable End Cap at the end of AC bus cable.
Step 7. Place the PV modules and connect each QS1A to the PV modules
Step 8.
Complete the APsystems installation map
a. Each APsystems Microinverter has removable serial number labels.
b. Peel labels off, affix one to the respective location on the APsystems installation map,and fill
in 1,2 in the label below,according to the layout on the roof..
c. The other one serial number label, posted on the solar module frame is easy to view the position.
d.
After the completion of installation drawings sent to
APsystems website. www.APsystems.com.
NOTE: Sequence of steps 1~8 can change for convenience of installation.
NOTE: Using APsystems' mobile app ArrayApp can make the installation and registration much
more simple.
Step 9. Start the operation
a. Turn on the AC circuit breaker on each microinverter AC branch circuit.
b. Turn on the main utility-grid AC circuit breaker. Your system will start producing power
after a two-minute waiting time.
Product information is subject to change without notice.(Please download manuals at www.APsystems.com).
a
b
c
d
Click
NOTE: Cover any unused connectors with Bus
Cable Y-CONN Cap to protect the connectors.
Best Practice: Use the Bus Cable Unlock Tool
to split the connectors.
NOTE: AC connector interface as follows.
Nut
Seal
Body