AXITEC 72-CELL Installationshandbuch - Seite 8

Blättern Sie online oder laden Sie pdf Installationshandbuch für Sonnenkollektor AXITEC 72-CELL herunter. AXITEC 72-CELL 12 Seiten. Solar modules

3.3

MOUNTING WITH BOLTS

Module can be mounted at 4 (four) or 8 (eight) symmetrical quarter points within the shaded areas shown in

Figure 1. This method offers a maximum loading of 113 PSF (5,400N/m²) in a static state on the module

surface. The frame of each module has eight (8) 0.26 x 0.39 inch (6.5mm x 10 mm) mounting holes. The

four holes of the module (shaded areas Figure 1) are most often used for mounting. These are used to

secure the modules to the supporting structure. The standoff method or the rack method is recommended in

case the modules will be mounted on the roof of a building. The modules are supported parallel to the

surface of the building roof. To prevent wiring damage and to allow air to circulate behind the module,

clearance between the module frames and surface of the roof is required. The standoff minimum height is

3.9 inch (about 100 mm) (refer to Figure 2). If other mounting means are employed, this may affect the

listing for fire class ratings.

The solar module frame must be attached to a support structure using 1/4" or M6 stainless steel hardware

in a minimum of four (4) places symmetrical on the solar module. The stainless hardware used for securing

the module frame should be secured with an applied torque of 6 foot-pounds (8 Newton-meters). Refer to

Figure 3.

Nut M6

Figure 2

Self-tapping Screw (M6)

Washer (M6)

Screw (M6)

8/12

AXITEC INSTALLATION – USA 170727