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EN-Rev IM/GN-EN/1.0 Copyright © January, 2023. CSI Solar Co., Ltd.
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)
CS6W-MB-AG
≥400
≥40
+1800/-1800
CS6W-TB-AG
≥400
≥40
+1800/-1800
CS7L-TB-AG
≥400
≥40
+1600/-1600
CS7N-TB-AG
≥400
≥40
+1500/-1500
CS7L-MB-AG
≥400
≥40
+1600/-1600
CS7N-MB-AG
≥400
≥40
+1500/-1500
The height of the rail should be 50±10 mm.
Tracker 2P Bolting method
Module type
Mounting
hole space
(mm)
Mounting hole
location
Plain washer
outer
diameter
(mm)
Test load
(Pa)
CS6W-MB-AG
(F47 Frame)*
A1-A3: 400
B1-B3: 790
B1, B2, A3, A4
16
+1900/-1900
B1, B2, B3, B4
16
+2600/-2200
CS6W-TB-AG
A1-A3: 400
B1-B3: 790
B1, B2, A3, A4
16
+1900/-1900
B1, B2, B3, B4
16
+2600/-2200
CS6W-MB-AG
(F42 Frame)**
A1-A3: 400
B1-B3: 790
B1, B2, A3, A4
16
+1800/-1600
B1, B2, B3, B4
16
+2200/-2000
CS7L-MB-AG
CS7N-MB-AG
CS7L-TB-AG
CS7N-TB-AG
A1-A3: 400
B1-B3: 790
B1, B2, A3, A4
16
+1800/-1600
B1, B2, B3, B4
16
+2000/-1800
* with 30mm height frame;** with 35mm height frame
The maximum allowable 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.
The maximum deflection (ΔL shown in the below picture) is
measured at the module corners under its own weight with
a typical tracker mounting system. The maximum allowable
Frame bottom side
Frame top side
