Canadian Solar CS3U-MB-FG Installation Manual page 20

20 |
Two modules share one tube, portrait installation.
Use 4 clamps on the long side of each module.
Mounting rails run parallel to the long side frame.
Mounting rails fixed on torque tube (tracker).
Clamp length ≥ 40mm
A = (340 - 550) mm
C = 10 ± 2 mm
Maximum Load:
Uplift load ≤ 2400 Pa
Downforce load ≤ 2400 Pa
Use 2 long center clamps on the long side of each
module or bolting on the center holes of the long
side frame.
Overlap length of clamp and frame ≥ 400 mm
Maximum Load:
Uplift load ≤ 2400 Pa
Downforce load ≤ 2400 Pa
EN-Rev IM/GN-BM-EU/1.21 Copyright © July 2019. Canadian Solar Inc.
Two modules share one tube, landscape installation.
Use 4 clamps on the long side of each module.
Mounting rails run parallel to the long side frame.
Mounting rails fixed on torque tube (tracker).
Clamp length ≥ 40mm
A = (340 - 550) mm
C = 10 ± 2 mm
Maximum Load:
Uplift load ≤ 2400 Pa
Downforce load ≤ 2400 Pa
Clamp
Mounting
Rail