IQ8AC/IQ8HC Installation and Operation Manual
16 © 2023 Enphase Energy Inc. All rights reserved. June 2023
USM-00005-2.0
B. Torque the microinverter fasteners e.g., T bolt as follows. Do not over-torque.
• 6 mm mounting hardware: 5 N m
• 8 mm mounting hardware: 9 N m
• When using mounting hardware from a third-party manufacturers, use the manufacturer’s
recommended torque value.
Horizontal mount
Vertical mount
Step 4: Create an installation map
The Enphase installation map is a diagram of the physical location of each microinverter in your PV array.
Copy or use the blank map on page 32 to record microinverter placement for the system or provide your own
layout if you require a larger or more intricate installation map.