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EN-Rev IM/GN-AM-EN/2.71 Copyright © June, 2021. CSI Solar Co., Ltd.
www.csisolar.com
Tracker 1P Clamping method
Overlap width between clamp and frame:
Frame top side ≥ 10mm
Frame bottom side ≥ 15mm
Module type
B Value
(mm)
Clamp length C
(mm)
Test load
(Pa)
CS3W-P
CS3W-MS
400
≥40
+2400/-2200
CS3Y-MS
CS3Y-P
CS3S-MS
CS6W-MS
CS7L-MS
400
≥40
+1800/-1600
600
≥80
+2400/-2200
Tracker 2P Bolting method
Module
type
Mounting hole
space (mm)
Mounting
hole location
Plain washer
outer
diameter
(mm)
Test load(Pa)
CS3W-P
CS3W-MS
A1-A3: 400
B1-B3: 1155
B1, B2, A3, A4
18
+1800/-1600
B1, B2, B3, B4
18
+2400/-2200
CS3W-P*
CS3W-MS*
A1-A3: 400
B1-B3: 1155
B1, B2, A3, A4
18
+2400/-2200
CS3Y-P
CS3Y-MS
CS3S-MS
CS6W-MS
A1-A3: 400
B1-B3: 790
B1, B2, A3, A4
18
+1600/-1600
B1, B2, B3, B4
18
+1800/-1800
CS7L-MS
A1-A3: 400
B1-B3: 790
B1, B2, A3, A4
18
+1800/-1600
B1, B2, B3, B4
18
+2200/-2200
Note: * means the module with cross bar.
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
