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EN-Rev IM/GN-BM-EU/1.21 Copyright © July 2019. Canadian Solar Inc.
CS3W-PB-AG, CS3U-MB-AG AND CS3U-PB-AG
Use 4 clamps on the long side.
Mounting rails run parallel to the long side frame.
Use 4 clamps on the long side.
Mounting rails run perpendicular to the long side
frame.
Clamp length ≥ 40 mm
A = (410 - 490) mm
C = 10 ± 2 mm (overlap between the rail and module
frame)
Maximum Load:
Uplift load ≤ 2400 Pa
Downforce load ≤ 3600 Pa
Clamp length ≥ 80mm
A = (410 - 490) mm
Maximum Load:
Uplift load ≤ 3600 Pa
Downforce load ≤ 5400 Pa
CS3K-MB-AG AND CS3K-PB-AG
Use 4 clamps on the long side.
Mounting rails run parallel to the long side frame.
Use 4 clamps on the long side.
Mounting rails run perpendicular to the long side fra-
me.
Clamp length ≥ 40 mm
A = (270 – 380) mm
C = 10 ± 2 mm
Maximum Load:
Uplift load ≤ 2400 Pa
Downforce load ≤ 3600 Pa
Clamp length ≥ 80mm
A = (270 – 380) mm
Maximum Load:
Uplift load ≤ 3600 Pa
Downforce load ≤ 5400 Pa
6.5
MOUNTING METHODS FOR FRAMED BIFACIAL
MODULE (SINGLE-AXIS TRACKER)
· The bolts and clamps used in this section should follow
the requirements in 6.3 and 6.4.
· Under any conditions the junction box cannot become in
contact with the subjacent racking structure. If any racking
A
A
A
A
A
A
A
A
structures, especially bearing house, have to be located
under the modules, the gap between the junction box
and the racking structure should be at least 30 mm
(BiKu) and 50 mm (BiHiKu).
· If your tracker design cannot meet the above distance
requirement, please contact Canadian Solar Inc techni-
cal support department in writing for advices.
