Canadian Solar CS3U-MB-FG Installation Manual page 21

CS3W-PB-AG
Use 4 clamps with long center rail on the long side of
each module.
Overlap support length of between rail and frame
A ≥ 730 mm
Center distance between clamps B ≥ 650 mm
Clamp length C ≥ 80 mm
Maximum Load:
Uplift load ≤ 2400 Pa
Downforce load ≤ 2400 Pa
Two modules share one tube, portrait installation.
Bolting on long frame side using four innermost
mounting holes
Mounting rails run parallel to the long side frame.
Mounting rails fixed on torque tube (tracker).
Maximum Load:
Uplift load ≤ 2400 Pa
Downforce load ≤ 2400 Pa
| 21
Rail
Tube