6
x
Technical data
FA ROTEX Solaris DrainBack - 09/2016
29
6.4
Flat roof system – Required ballast weights (flat roof mounting) as per EN 1991-1-4
●
only for wind actions up to 1.3 kN/m
2
●
only for snow loads up to 1.1 kN/m
2
●
Height of the installation location via in-situ site up to 25 m
For higher wind actions or snow loads or building heights, contact
ROTEX Service for detailed execution information.
Flat solar panel V26P
Flat solar panel H26P
Tab. 6-4 Ballast weights
WARNING!
There is a danger of collapse if the load on the
roof area is too high.
●
Check permissible roof load before installing
the flat roof system.
●
If the permissible roof load has been
exceeded by the ballast weight, secure the
solar panel array using a suitable steel rope
construction.
Working
angle
Wind action [kN/m
2
]
0.5
0.65
0.8
0.95
1.1
1.2
1.3
Ballast weight in kg/solar panel
front
rear
front
rear
front
rear
front
rear
front
rear
front
rear
front
rear
30°
65
170
80
200
100
265
120
315
140
365
150
400
165
435
40°
40
170
45
200
60
265
70
315
80
365
90
400
95
435
50°
10
170
10
200
10
265
10
315
10
365
10
400
10
435
55°
15
170
15
200
25
265
25
315
30
365
35
400
35
435
60°
90
225
110
270
145
360
175
425
200
490
220
540
235
580
Working
angle
Wind action [kN/m
2
]
0.5
0.65
0.8
0.95
1.1
1.2
1.3
Ballast weight in kg/solar panel
30°
250
320
395
470
545
595
640
40°
215
280
345
410
475
515
560
50°
180
235
290
345
400
435
470
55°
160
205
255
300
345
375
410
60°
150
195
235
280
325
355
385
