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Component Details
q
Hardware Description Torque Specification
All TopSpeed™ ½” bolts; System Leveling Bolt, TopSpeed™ Mount Clamping Bolt, Clamp Bolt
16 ft-lb
Ground Lug model 242-92202 to Module Frame or anywhere on the TopSpeed™ Mount, and Ground
Lug model 242-92202 to Grounding Electrode Conductor (6-12 SOL)
8 ft-lb
MLPE Frame Attachment Kit, MLPE Rail Attachment Kit
10 ft-lb
SolarEdge Frame Mounted Microinverter Bracket to Module Frame
11 ft-lb
Enphase Frame Mounted Microinverter Bracket to Module Frame
13 ft-lb
Ground Lug model SGB-4 to module
75 in-lb
Ground Lug model SGB-4 to Grounding Electrode Conductor (4-14 SOL or STR)
35 in-lb
Ground Lug model GBL-4DBT to module
35 in-lb
Ground Lug model GBL-4DBT to Grounding Electrode Conductor (10-14 SOL or STR)
20 in-lb
Ground Lug model GBL-4DBT to Grounding Electrode Conductor (8 SOL or STR)
25 in-lb
Ground Lug model GBL-4DBT to Grounding Electrode Conductor (4-6 SOL or STR)
35 in-lb
Hardware Torque Specifications
The recommended torque to be applied to components for proper assembly and bonding are as
follows: