Canadian Solar Standard CS1K-MS, Installation Manual, Page: 20 / 39

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CS3w-p
Use four clamps on the long side. Mounting rails
run perpendicularly to the long side frame.
A1 range = (410 – 490) mm
Maximum Load:
Uplift load 3600 Pa
≤
Downforce load 5400 Pa ≤
A1
A1 A1
A1
Use four clamps on the long side. Mounting rails
run perpendicularly to the long side frame.
A1 range = (240 – 330) mm
Maximum Load:
Uplift load 3600 Pa
≤
Downforce load 5400 Pa ≤
Notice: when the modules need to be installed in
heavy snow area, please inform Canadian Solar
Inc.’s technical support department in writing for
advices. Failure to follow this notice may violate the
warranty.
A3
A3 A5
A5
Use six clamps on the long side.
Mounting rails run perpendicularly to the long
side frame.
A3 range = (140 – 440) mm,
A5 range = (140 – 440) mm
Maximum Load:
Uplift load 3600 Pa
≤
Downforce load 5400 Pa ≤
Notice: this method is recommended for better
reliability.
A4 A4
A4 A4
CS3L-p
A1
A1 A1
A1
A1 range = (340 – 550) mm
Maximum Load:
Uplift load 2400 Pa
≤
Downforce load 2400 Pa ≤
A1 range = (331 – 550) mm
Maximum Load:
Uplift load 2400 Pa
≤
Downforce load 2400 Pa ≤