Solar Panel Installation - Samlex America SSP-100-KIT Guide De L'utilisateur

SECTION 7 |
1. Stainless steel can be subject to a process called "thread
galling" in which bolts can twist off and/or the bolt
threads seize to the nut's thread. Apply Anti-galling
Lubricant available at most hardware or auto-parts stores
to all the stainless steel fasteners before installation.
If anti-galling lubricant is not available, any standard
lubricant will minimize the occurrence of "thread
galling".
2. Fix the mounting brackets (Fig. 7.2) to the frame of
the previously positioned solar panel using the slotted
opening and the ¼"-20 x ¾"Flange Bolt, Nylon Locknut
and flat washer (Fig. 7.1).
3. Using a 7/16" wrench, tighten the nuts to secure the
mounting brackets to the PV panel. Recommended
tightening torque is 15 lbs.
4. Position the panel with the attached mounting brackets
at the desired location on the RV roof and mark the
position of the desired mounting hole using a suitable
marker by tracing the hole on the mounting bracket.
Please ensure that the mounting surface on the RV roof is
strong enough to support the mounting hardware, solar
panel and wind loads.
5. The centre and end holes on the mounting brackets (Fig.
7.2) are sized to accept the ¼" hardware supplied with
the unit. If the use of larger sized hardware is desired,
3/8" holes can be used.
Well Nut for anchoring Solar Panel to RV Roof
6. A Well-Nut is a bushing of tough Neoprene rubber with
a flange at the top end and a captive brass nut mounted
within the bore at the bottom end (Fig. 7.3). Tightening a
conventional machine bolt or screw engages the captive
nut thereby causing the bushing to expand outwards.
This fastens securely to thinner RV roofs by bulging up
and against the bottom surface of the roof (Fig. 7.6). If
used in a blind hole in a solid surface material, the rubber
will expand outwards to create a secure fastening (Fig.
7.7). The Neoprene and brass resist most environmental
conditions.
12

Solar Panel Installation

1/4" -20x3/4"
ange bolt
1/4" at washer
mounting bracket
RV roof
Fig. 7.1. Attaching solar panel to 5-hole
mounting bracket.
1/4" holes
3/8" holes
Fig. 7.2. 5-Hole Mounting Bracket.
1/2" diameter
1/4" captive brass nut
Fig. 7.3. Construction of a Well Nut
solar module
1/4" locknut
ange