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66P
78P
Table 2: Mechanical dimensions for bolt fitting method（four mounting holes）
Note： The installation method of bolt fitting （four mounting holes） is based on the internal results in Jinko.
The load described in this manual is the design load. When calculating the maximum test load, 1.5 times of
safety factor should be considered.
2.3.1.3 Mounting with Bolts（Nextracker four mounting holes）
72P
78P
Group 18
Height of the frame（mm）
Group 12
Group 14
Group 16
Height of the frame（mm）
Group 11
Group 13
Group 15
Figure 4: PV module installed with bolt fitting method (NEX)
Module type
Height of the frame（mm）
Group 6
Group 7
Group 8
Group 9
Group 10
Height of the frame（mm）
Group 11
Group 13
Group 15
2274*1134
30
1840*998 & 1841*1002
1868*1008 & 1865*1005
1840*998 & 1841*1002
35
2163*995 & 2167*997 & 2167*998 & 2166*1002
2194*1008 & 2190*1005
2163*995 & 2167*997 & 2167*998 & 2166*1002
Max. Design Pressure: 1067Pa (positive ) &1067Pa
(negative) mechanical load
Module dimensions(mm)
A*B
40
1956*992 & 1979*1002
1987*992 & 2008*1002
1956*992 & 1979*1002
1987*992 & 2008*1002
1987*992 & 2008*1002 & 2031*1008
40
2163*995 & 2167*997 & 2167*998 & 2166*1002
2194*1008 & 2190*1005
2163*995 & 2167*997 & 2167*998 & 2166*1002
-9-
30
35
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