13
CrossRail Tilt Up Install Dimensions
The CrossRail Tilt Up System is a fully customizable solution. Figure 2 and Table 1 below provide
recommended installation dimensions based upon a standard 60-cell and 72-cell PV module with
1/6 - point clamping locations. Always ensure that the dimensions are suitable for the project site.
Dimension
Description
Desired Tilt Angle
15 Degrees
10 Degrees
7 Degrees
Portrait
Landscape
Portrait
Landscape
Portrait
Landscape
60-Cell
72-Cell
60 & 72
60-Cell
72-Cell
60 & 72
60-Cell
72-Cell
60 & 72
A
Front Leg
54.5
62
39
54.5
62
39
54.5
62
39
B
Rear Leg
15
16.5
10
9.5
11
6.75
6.5
7.5
4.75
C
L-Foot Spacing
54
64
40
53
63
39.5
52.5
62.5
39
D
Rail Offset
5
5
5
5
5
5
5
5
5
E
Module Length
65
79
39.5
65
79
39.5
65
79
39.5
F
Rear Module
Height
22
25
10
17
18
7
14
15
5
G
Front Module
Height
3 1/3
3 1/3
3 1/3
3 7/8
3 7/8
3 7/8
4 1/8
4 1/8
4 1/8
Table 1: CrossRail Tilt Up installation dimensions
Note: All dimensions are in inches
*Note: / degree tilted systems in landscape require specific configurations. See Step 7.
Important Notes:
1. Rail Offset not to exceed 8 inches.
2. Rear module height not to exceed 30 inches, Note that dimension provided in Table 1 does not
roof attachment height.
3. Front module height dimension does not include roof attachment height.
4. Refer to CrossRail Tilt Up Engineering Letter(s) for reaction loads at L-Feet.
5. Always refer to chosen PV module manufacturer’s installation instructions for approved clamping
locations. Dimensions in Table 1 assume a standard 60-cell or 72-cell module with clamping locations
at the 1/6-points on the module’s long edge.
6. Installer is responsible for cutting rail to lengths specified “A” and “B” in Table 1.
7. Dimensions provided in Table 1 are suggested values. Installer shall verify dimensions are appropriate
for the individual site conditions, selected PV module and roof surface.
8. Adjust based on your installation needs.
Summary of Contents for Everest CrossRail 44-X
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