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Table 4:
CS3K-MS-FG and CS3K-P-FG compatible clamps
Mounting
Method
Supplier
Clamp Image
Clamp Type & length Clamp Quantity
& Location
Load (Pa)
Certification
Body
4-A-1
K2 Systems GmbH
/ Everest Solar
Systems, LLC
K2 frameless clamp,
4-7.2 mm,
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa
VDE / CSA
4-B-1
Schletter Inc. /
Schletter GmbH
Profi clamp, wide,
3-8 mm,
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa
VDE / CSA
4-C-1
Xiamen Grace
SolarTechnology
co.,ltd.
GS-IC (Middle clamp)
/ GS-EC (End clamp),
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa
VDE / CSA
4-D-1
Powerway
Renewable Energy
Co.,Ltd
PW-CS-01(End clamp)
/ PW-CS-02 (Middle
clamp), clamp
length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa
VDE / CSA
4-E-1
Akcome Metals
Technology
(Suzhou) Co.,Ltd.
AK-EC-DG (End clamp)
/ AK-MC-DG (Middle
clamp),
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa
VDE / CSA
The following clamps in table 5 have been approved
as compatible with Canadian Solar double glass
module CS3U-MS-FG and CS3U-P-FG.