![background image](http://html1.mh-extra.com/html/davey/solarmatic-b3p-20/solarmatic-b3p-20_installation-and-operating-instructions-manual_3800023006.webp)
6
Height of Roof (HR) required for No. Modules
Number of
Modules
HR metres
(Tin Roof)
HR metres
(Tiled Roof)
7
2.2
2.3
9
2.8
3.0
13
4.6
4.9
Length of Roof (LR) Space required for Different Module Sizes
Models
20m²
B3P-20
30m²
B3P-28
40m²
B3P-40
50m²
B3P-50
65m²
B3P-65
Roof Length LR
10.2 metres
10.2 metres
10.2 metres
13.4 metres
16.6 metres
Kit Size (m²)
No. Modules
No. Modules
No. Modules
No. Modules
No. Modules
20
7
28
9
40
13
50
13
65
13
Length of Roof Space Required (LR)
Height of Roof Requir
ed (HR)
Number
of
Modules
N=1
N=2
N=3
N=4
N=5