Viessmann VITOVOLT 200 5458 Installation Instructions Manual page 24

Above roof installation — PV modules horizontal
Fitting roof hooks
Dimensions a and b, see page 22.
Note
Dimension x according to the width of the tile head.
A PV module
B Mounting rail
C Centre clamp
D Support
E Roof hook
24
(cont.)
F Timber, 38 x 58 mm
(only for roof tiles)
G End clamp
H Timber, 30 x 100 mm
(only for roof tiles)