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Installation Guide_PostMount 2-A for XL Panels_AU_V1.1 (January 2021)
Installation Instruction
4.5 ECO Rail Installation
4.6 PV Module Installation
Uplift the Cross Connection Clamp in the certain angle. Click the Clamp into the ECO Rail. Position the
Rail in the middle of the Rectangular Tube-Master, and then fasten the M8*70 bolt.
Recommended torque for M8 bolts is 18~20 N·m.
Note:ECO Rail of 2100 mm is a standard length in this system, which can be suitable for up to 1002
mm wide panel. If the panels are over 1002 mm (less than 1100 mm) wide, the required minimum
rail length is:
(panel width-1002)*2+2100 (mm).
For example, panels are 1050 mm wide. The required minimum rail length is (1050-1002)*2+2100 =
2196 mm. For convenience, the rail length is rounded up to 2200 mm (multiple of 50 mm).
4.6.1 Fix the PV panel to Rail, via Universal Inter Clamps and End Clamps step by step until all the panels
complete.
Recommended torque for M8 bolts is 18~20 N·m
