Solar Energy Systems 01.09.2009
Page
11
Mounting Directions for In-Roof Photovoltaic Systems
Ernst Schweizer AG, Metallbau, CH-8908 Hedingen, T41 44 763 61 11, T41 44 763 61 19, www.schweizer-metallbau.ch
Image 3-4: Mounting clamp “glass”
Mounting Clamp „Top“
The mounting clamp “top” for flat sheet-metal seams is for fastening the highest row of modules from the top. This
clamp is only necessary when flat sheet-metal seams other than those provided by Ernst Schweizer AG are used.
If sheet-metal seams are to be laid from the top, mounting clamps “frame” should be used. The necessary number
of clamps per module edge is to be determined on the basis of the grid plan in accordance with the static demands.
Clamp width:
16.5 mm
Material gauge:
2,0 mm
Material:
Stainless spring steel type 1.4310
Screw type:
Wood or cylinder-head screw 5 x 35 high grade
(2 screws)
Image 3-5: Mounting clamp “top/long flat flashing joins
