Installation Guide_PV-ezRack_SolarTerraceII-A_AU_V2.0
1/10 Duerdin Street, Clayton VIC 3168 Australia
Tel: +61 3 9239 8088 Fax: +61 3 9239 8024
E-mail: [email protected] www.clenergy.com.au
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2. Planning
2.1 Installation Spacing
Table 1 Max Frame Spacing and Footing Options of Panel Dimensions 1.7m x 1.1m
Planning
Wind Region
RegionA
RegionB
RegionC RegionD
Panels tilt angle,degrees
20
30
20
30
20
20
Wind speed,m/s
41
48
59
73
Panel clearance (Cp), mm,max/min
583/446
501/501
583/446
501/501
583 / 446
583 / 446
Max/Min post height above the ground,
mm, from Clenergy
1000/863 1300/1300 1000/863 1300/1300 1000 / 863 1000 / 863
Spacing(S),m
3.50
3.35
3.40
3.25
2.95
1.95
Max Vertical Uplift Reaction,kN
6.1
6.9
8.8
9.9
12.3
13.0
Max Vertical Down Reaction,kN
13.2
13.9
16.6
17.5
20.7
20.2
Max Horizontal Reaction,kN
3.9
6.5
5.1
8.6
6.7
6.8
Max Moment at GL,kNm
7.9
5.5
9.9
6.8
12.2
11.8
Soil Class
Driven post minimum embedment depth (D), m
Compact sand
1.33
1.23
1.47
1.37
1.62
1.60
Medium dense sand
1.74
N/A
N/A
N/A
N/A
N/A
Very Stiff to Hard Clays
1.36
1.24
1.51
1.39
1.67
1.66
Firm to Stiff Clays
N/A
N/A
N/A
N/A
N/A
N/A
Driven post maximum embedment depth
based on standard 2800 mm long post (m),
from Clenergy
1.937
1.500
1.937
1.500
1.937
1.937
Soil Class
Post embedded in concrete pier: 300 mm diameter concrete piers
minimum depth (D), m
Compact sand
0.85
0.80
0.95
0.85
1.05
1.00
Medium dense sand
1.10
1.00
1.20
1.10
1.30
1.30
Very Stiff to Hard Clays
0.85
0.75
0.95
0.85
1.05
1.00
Firm to Stiff Clays
1.20
1.10
1.35
1.25
1.50
1.45
