Installation Guide / ComT 2.0: 5°, 10° and 15°
31
Code-Compliant Planning and Installation Guide V1.0 - Complying with AS/NZS1170.2-2011 AMDT 2-2016
14
PV ez-Rack Commercial Tilt Spacing Tables –
Only for the use of 5 and 10 degrees COMT
Type of Rail
ER-R-T110
Type of Interface
S-MT/240 (MT – Rail support)
Solar Panel Dimension
2 m x 1 m
Purlin Thickness
1.9 mm
Panel tilt angle against horizontal - 0° <
α
< 10°
TC 3
Wind
Region
Building Height (m)
H < 5
5 < H < 10
10 < H < 15
15 < H < 20
20 < H < 30
Internal Intermediate Edge Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner
A
3.64
2.43
1.82
1.21
3.64
2.43
1.82
1.21
3.36
2.24
1.68
1.12
3.17
2.11
1.59
1.06
2.98
1.99
1.49
0.99
B
2.84
1.89
1.42
0.95
2.84
1.89
1.42
0.95
2.67
1.78
1.34
0.89
2.55
1.70
1.27
0.85
2.42
1.61
1.21
0.81
C
2.41
1.61
1.21
0.80
2.23
1.48
1.11
0.74
2.10
1.40
1.05
0.70
1.34
0.89
0.67
0.45
1.28
0.85
0.64
0.43
D
1.84
1.22
0.92
0.61
1.84
1.22
0.92
0.61
1.16
0.78
0.58
0.39
1.12
0.74
0.56
0.37
1.07
0.71
0.53
0.36
TC 2.5
Wind
Region
Building Height (m)
H < 5
5 < H < 10
10 < H < 15
15 < H < 20
20 < H < 30
Internal Intermediate Edge Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner
A
3.44
2.30
1.72
1.15
3.26
2.17
1.63
1.09
3.07
2.05
1.53
1.02
2.95
1.97
1.48
0.98
2.82
1.88
1.41
0.94
B
2.72
1.82
1.36
0.91
2.61
1.74
1.30
0.87
2.48
1.66
1.24
0.83
2.40
1.60
1.20
0.80
2.31
1.54
1.15
0.77
C
2.32
1.55
1.16
0.77
2.06
1.37
1.03
0.69
1.96
1.31
0.98
0.65
1.27
0.85
0.63
0.42
1.22
0.82
0.61
0.41
D
1.78
1.18
0.89
0.59
1.71
1.14
0.85
0.57
1.09
0.73
0.55
0.36
1.06
0.71
0.53
0.35
1.02
0.68
0.51
0.34
TC 2
Wind
Region
Building Height (m)
H < 5
5 < H < 10
10 < H < 15
15 < H < 20
20 < H < 30
Internal Intermediate Edge Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner
A
3.28
2.18
1.64
1.09
2.98
1.99
1.49
0.99
2.85
1.90
1.42
0.95
2.78
1.85
1.39
0.93
2.68
1.79
1.34
0.89
B
2.62
1.75
1.31
0.87
2.42
1.61
1.21
0.81
2.32
1.55
1.16
0.77
2.27
1.51
1.13
0.76
2.21
1.47
1.10
0.74
C
2.24
1.49
1.12
0.75
1.92
1.28
0.96
0.64
1.85
1.23
0.92
0.62
1.21
0.81
0.60
0.40
1.17
0.78
0.59
0.39
D
1.72
1.14
0.86
0.57
1.60
1.07
0.80
0.53
1.03
0.69
0.52
0.34
1.01
0.67
0.50
0.34
0.98
0.66
0.49
0.33
15
PV ez-Rack Commercial Tilt Spacing Tables –
Only for the use of 5 and 10 degrees COMT
Type of Rail
ER-R-T110
Type of Interface
S-MT/240 (MT – Rail support)
Solar Panel Dimension
2 m x 1 m
Purlin Thickness
1.9 mm
Panel tilt angle against horizontal - 10° <
α
< 20°
TC 3
Wind
Region
Building Height (m)
H < 5
5 < H < 10
10 < H < 15
15 < H < 20
20 < H < 30
Internal Intermediate Edge Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner
A
2.19
1.46
1.10
0.73
2.19
1.46
1.10
0.73
2.08
1.39
1.04
0.69
2.00
1.33
1.00
0.67
1.91
1.27
0.95
0.64
B
1.84
1.23
0.92
0.61
1.84
1.23
0.92
0.61
1.75
1.16
0.87
0.58
1.65
1.10
0.83
0.55
1.55
1.03
0.77
0.52
C
1.54
1.03
0.77
0.51
1.30
0.87
0.65
0.43
1.21
0.80
0.60
0.40
0.86
0.57
0.43
0.29
0.77
0.52
0.39
0.26
D
0.92
0.61
0.46
0.31
0.92
0.61
0.46
0.31
0.60
0.40
0.30
0.20
0.54
0.36
0.27
0.18
0.47
0.32
0.24
0.16
TC 2.5
Wind
Region
Building Height (m)
H < 5
5 < H < 10
10 < H < 15
15 < H < 20
20 < H < 30
Internal Intermediate Edge Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner
A
2.12
1.41
1.06
0.71
2.04
1.36
1.02
0.68
1.95
1.30
0.98
0.65
1.90
1.26
0.95
0.63
1.83
1.22
0.92
0.61
B
1.78
1.19
0.89
0.59
1.70
1.13
0.85
0.57
1.60
1.07
0.80
0.53
1.53
1.02
0.77
0.51
1.46
0.97
0.73
0.49
C
1.46
0.98
0.73
0.49
1.18
0.78
0.59
0.39
1.10
0.74
0.55
0.37
0.76
0.51
0.38
0.25
0.69
0.46
0.34
0.23
D
0.83
0.56
0.42
0.28
0.75
0.50
0.38
0.25
0.50
0.33
0.25
0.17
0.46
0.31
0.23
0.15
0.42
0.28
0.21
0.14
TC 2
Wind
Region
Building Height (m)
H < 5
5 < H < 10
10 < H < 15
15 < H < 20
20 < H < 30
Internal Intermediate Edge Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner Internal Intermediate
Edge
Corner
A
2.04
1.36
1.02
0.68
1.91
1.27
0.95
0.64
1.84
1.23
0.92
0.61
1.80
1.20
0.90
0.60
1.76
1.17
0.88
0.59
B
1.71
1.14
0.86
0.57
1.55
1.03
0.77
0.52
1.47
0.98
0.73
0.49
1.43
0.95
0.71
0.48
1.37
0.91
0.69
0.46
C
1.40
0.93
0.70
0.47
1.03
0.69
0.52
0.34
0.94
0.62
0.47
0.31
0.66
0.44
0.33
0.22
0.62
0.41
0.31
0.21
D
0.76
0.51
0.38
0.25
0.63
0.42
0.32
0.21
0.43
0.29
0.21
0.14
0.41
0.27
0.20
0.14
0.37
0.25
0.19
0.12
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