Panel: maximum dimensions 1800x1100 mm (21 kg)
Panel: maximum dimensions 2100x1100 mm (24 kg)
Windmap The Netherlands
Required ballast | The Netherlands
General
The ValkTriple® mounting system must be reinforced by means of tiles, which must be placed on the
indicated ballast foundations. In
three steps
you can easily calculate the required ballast;
• determine the wind area on the windmap
• choose the wind area and building height in the table
• you can now read the number of tiles / kg
Note 1:
The extra ballast must be equally divided over the ballast foundations.
Note 2:
The max. of 32 tiles can be placed for extra ballast (288 kg).
Building height
0 - 5
meter
5 - 7
meter
7 - 9
meter
9 - 12
meter
12 - 15
meter
I (29,5 m/s)
213,0
213,0
264,0
X
X
kg
24,0
24,0
29,5
X
X
tiles
II (27 m/s)
142,0
142,0
184,0
235,0
276,0
kg
16,0
16,0
20,5
26,5
31,0
tiles
III (24,5 m/s)
78,0
78,0
112,0
154,0
187,0
kg
9,0
9,0
12,5
17,5
21,0
tiles
Building height
0 - 5
meter
5 - 7
meter
7 - 9
meter
9 - 12
meter
12 - 15
meter
I (29,5 m/s)
273,0
273,0
X
X
X
kg
30,5
30,5
X
X
X
tiles
II (27 m/s)
190,0
190,0
240,0
X
X
kg
21,5
21,5
27,0
X
X
tiles
III (24,5 m/s)
115,0
115,0
156,0
204,0
242,0
kg
13,0
13,0
17,5
23,0
27,0
tiles
X
= the required ballast is higher than will fit under the system. The system must be mechanically attached to the roof. Please contact Van der Valk Solar Systems.
* If you use tiles of different sizes and thus another weight, you need to adjust the number of tiles to get the right weight.
Environmental factors
Position
Middle zone roof
Terrain category
Builded environment
Roofing materials
Bitumen
Ballast foundations
Содержание ValkTriple
Страница 1: ...Installation manual ValkTriple Version 01 December 2021...
Страница 28: ...09 Mount cable clamp on the panel...