•
Option 2: Bolting Mounting
Each module should secure the frames of module to sup-
porting structure through at least 4 mounting holes (corres-
ponding to the mounting rail 2 and 3). For high wind and
snow loads, 8 holes (corresponding to the mounting rail 1 to
4) should be secured. The module frame must be attached
to the mounting rails using M8 corrosion-proof screws
together with spring washers and flat washers. Recommen-
ded torque is 5Nm. Use the exiting installation holes instead
of drilling additional holes for installation (Drilling holes is
against the reliability and warranty of Jetion modules). Please
use corrosion-resistant installation and attachment materials.
Fig. 5
Mounting rail 1
Mounting rail 2
Mounting rail 4
Mounting rail 3
8-［ 9×14
Nut
Mounting rail
M8 srew
960
1300
1300
1100
1044
1100
1225
1676
1195×541x30
1580×808x40
1580×1069x45
1482×676x40
1324×992x40
1482×992x40
1655×992x40
1956×992x45
660x508
800x758
800x1019
700x626
544x942
700x942
725x942
1176x942
JT***SFa/b
JT***SAa/b
JT***SAa/b(Black)
JT***SBa/b
JT***PFe/JT***SFc
JT***PEe/JT***SEc
JT***PDe/JT***SDc/
JT***SDc(Black)
JT***PCe/JT***SCc/
JT***SCc(Black)
JT***PAe/JT***SAc
Mono
Mono
Mono
Poly/Mono
Poly/Mono
Poly/Mono
Mono
Poly/Mono
Mono
Poly/Mono
4 x 9
6 x 12
8 x 12
4 x 9
6 x 8
6 x 9
6 x 10
6 x 12
Module Type Cell Type Cell Dimensions Mounting Hole Mounting Hole
Quantity
A x B x C (mm)
E
(mm) G x F (mm)
Table 5
Notes:
1) JT***SFa/b is used as an example.
2) Where “***” is the rated power of the Jetion module.
4) Grounding
•
To avoid the risk of electrical shock or fire, the module frame
should be grounded before the electrical connection of the
modules is operated.
•
The frame shall be grounded in accordance with NEC Article
250［USA［or CEC in Canada.
•
For an adequate ground, the grounding hardware should
penetrate the anodization layer.
•
Only UL listed components should be used for grounding.
•
Jetion recommends using the following components or equi-
valents.
1 Stainless steel bolt M4 x 30
2 Stainless steel nut M4
3 Stainless steel spring washer M4
4 & 6 Stainless steel flat washer M4
5 Stainless steel lock-toothed washer M4
7 Stainless steel cup washer M4
8 Grounding wire
Fig. 6
Washer
