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EN-Rev IM/GN-BM-EN/2.1 Copyright © April, 2022. CSI Solar Co., Ltd.
www.csisolar.com
Tracker 1P Clamping method
Overlap width between clamp and
frame:
Frame top side ≥ 10 mm
Frame bottom side ≥ 15 mm
Module type
B Value (mm)
Clamp length C
(mm)
Test load
(Pa)
CS3W-PB-AG
CS3W-MB-AG
≥400
≥40
+2400/-1800
≥80
+2400/-2400
CS3Y-MB-AG
CS3Y-PB-AG
CS6W-MB-AG
≥400
≥40
+1800/-1800
CS7L-MB-AG
≥400
≥40
+1600/-1600
CS7N-MB-AG
≥400
≥40
+1500/-1500
Tracker 2P Bolting method
Module type
Mounting
hole space
(mm)
Mounting
hole location
Plain washer
outer
diameter
(mm)
Test load
(Pa)
CS3W-PB-AG
CS3W-MB-AG
A1-A3: 400
B1-B3: 1155
B1, B2, A3, A4
16
+1800/-1600
B1, B2, B3, B4
16
+2200/-2000
CS3Y-MB-AG
CS3Y-PB-AG
CS6W-MB-AG
CS7L-MB-AG
CS7N-MB-AG
A1-A3: 400
B1-B3: 790
B1, B2, A3, A4
16
+1800/-1600
B1, B2, B3, B4
16
+2200/-2000
The allowable maximum twist angle of the module is 0.5
degree.
Please contact the tracker manufacturer and Canadian
Solar’s technical support department for details in
regard to specific projects.
Please verify the approved loads in the table with the
racking suppliers.
