Samsung PV Serie Manual Del Usuario página 6

GROUNDING HARDWARE
Grounding hardware
Hexagon bolt & nut
or Self-tapping screw
Flat washer
Flexible washer
Star washer
Cup washer
Ground wire
Figure 2 - Grounding method 1
using bolt and nuts
6_ specifications
Dimension & material
M4, Stainless steel
#10-32, Stainless steel
M4, Stainless steel
M4, Stainless steel
M4, Stainless steel
M4, Stainless steel
#12, Copper wire
Module frame
Bolt
Flat washer
Star washer
Flat washer
Grounding wire
Cup washer
Flexible washer
Nut
Figure 3 - Module mounting method
Remarks
Length of bolt: 20 mm
Figure 2 - Grounding method 2
using self-tapping screw
Module frame
Bolt
Flat washer (M8)
Gasket
Flexible washer (M8)
Flat washer (M8)
Nut
-
-
-
-
-
Module frame
Flat washer
Cup washer
Grounding wire
Flat washer
Flexible washer
Self-tapping
screw
Rev. 12