8
9
INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.PEAK DUO XL-G9.3 / BFG AND XL-G9.3 / BGT – Q CELLS
INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.PEAK DUO XL-G9.3 / BFG AND XL-G9.3 / BGT– Q CELLS
Fig. 2:
Installation options for crystalline Q CELLS modules. All dimensions are given in inch (mm in brackets). Also observe
the maximum test loads and clamping range as specified on page 9.
The illustrated installation options apply for both horizontal and vertical module orientation.
Module
Clamp
Subconstruction
Mounting profile
2 PLANNING
2.3 MOUNTING OPTIONS
TYPE OF
INSTALLATION
POINT MOUNTING SYSTEM
LINEAR MOUNTING SYSTEM
INSTALLATION
WITH CLAMPS
INSTALLATION
ON MOUNTING
POINTS
FB1
4 × mounting
slots
16.8
(427.5)
CL1a
11.8-21.6
(300-550)
CL3
11.8-21.7
(300 - 550)
FB2
4 × mounting
slots
16.8
(427.5)
Specifications
MOUNTING
OPTION
POSITION OF CLAMPS
1
[IN (MM)]
TEST LOAD
PUSH/PULL
2
[PA]
DESIGN LOAD
PUSH/PULL
2
[PA]
SAFETY
FACTOR
CL1a
11.8 - 21.6 (300 - 550)
3600 / 2865
2400 / 1910
1.5
CL3
FB1
16.8 (427.5)
3600 /3000
2400 / 2000
FB2
1
2
Distance between outer edge of module and middle of the clamp (see table „2.3 Mounting Options“ on page 8).
Loads according to IEC 61215-2:2016 and UL 61730.
ATTENTION
Ä
The loads in the table are related to the mechanical stability of the solar modules. The mechanical stability of the mounting system
including clamps, screws, washers etc. has to be evaluated by the system supplier. The listed test load values for Q CELLS were
determined with the following clamp parameters: clamp width = 1.58 in (40 mm) and clamp depth = 0.39 in (10 mm). The system
installer is responsible for the determination of location-specific load requirements.
Ä
Ensure, that the subconstruction does not touch the junction box (even under load). The clamps or insertion profiles etc. do not
touch the glass (even under load).
Ä
Ensure, that the connection cables of the junction box do not run between the laminate and mounting rails.
Ä
A minimum support depth of 0.59 in (15 mm) is required on the back side of the module.
Ä
For CL1a and CL3 with rails: Ensure that module frame is fixed directly on the rail of the substructure (no spacer allowed between
the module and mounting rail).
Ä
The module bends under loads. Therefore, sharp objects (e.g. screws) must not be mounted near the module backside.
Ä
Use M8 corrosion-proof screws and washers (diameter ≥ 15.8 mm or ≥ 0.62 in). Mounting screws and washers should have the
same material properties.
Ä
For CL1a and FB1: These mounting options are not recommended as mounting rails will cast shade on the module rear side.
2 PLANNING
2.3 MOUNTING OPTIONS
