boviet SOLAR GAMMA Series Manuel


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MANUAL OVERVIEW
1.1 DISCLAIMER OF LIABILITY
1.2 DECLARATION
UNPACKING AND STORAGE INFORMATION
SAFETY PRECAUTIONS INFORMATION
ENVIRONMENTAL CONDITIONS INFORMATION
4.1 ENVIRONMENTAL CONDITIONS
4.2 INSTALLATION SITE
MOUNTING OVERVIEW
5.1 MOUNTING
5.2 MOUNTING WITH BOLTS
5.3 MOUNTING WITH CLAMPS
5.4 GROUNDING
ELECTRICAL CONFIGURATION INFORMATION
WIRING AND NOTES INFORMATION
MAINTENANCE INFORMATION
WARNING

1.1 DISCLAIMER OF LIABILITY
The installation, handling and use of modules are beyond Boviet’s control, and Boviet Solar does
not assume responsibility for loss, damage, injury, or expense resulting from the improper installation,
handling, use, or maintenance of the module.
Boviet Solar assumes no responsibility for any infringement of patents or other rights of the third parties that may
result from use of the module. No license is granted by implication or under any patents or patent rights.
Boviet Solar reserves the right to update this manual, module specications and/or relevant information
without prior notice.
1.2 DECLARATION
The re rating of the module is valid only when mounted in the manner specied in the mechanical
mounting instructions.
The module is considered in compliance with UL 1703/61730 or IEC 61215/61730 only when mounted in the manner
specied in the mechanical mounting instructions below.
A module with exposed conductive parts is considered to be in compliance with UL 1703/61730 or IEC 61215/61730
only when it is electrically in accordance with the instructions presented below and the National Electrical Code.
Any module without a frame (laminator) should not be considered to comply with the requirements of UL 1703
or IEC 61215/61730 unless the module is mounted with hardware that has been tested and evaluated with the
module under this standard or by a eld engineer certifying that the installed module complies with the requirements
of UL 1703/61730 or IEC 61215/61730.
2 |UNPACKING AND STORAGE INFORMATION
At the time of receipt, verify that the product delivered is the same product ordered. The product name, sub name,
and serial number of each module are clearly marked on the outside of each packing box.
Store packing boxes in a dry and ventilated room.
1 |MANUAL OVERVIEW
This manual offers general information regarding installation and maintenance of photovoltaic
modules manufactured by Boviet Solar, which thereafter will be referred to as “modules.”
These manual instructions should be read and understood before installation, handling, or
maintenance. To ensure the correct and safe use of the photovoltaic modules, the installer
should be familiar with the mechanical and electrical requirements for photovoltaic systems.
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Leave the product in its original packing box until it is ready for installation.
If pallets are stored outside temporarily, a protective covering over the pallet should be placed to protect products
from direct weathering. Pallets should not be stacked more than one pallet high.
At the installation site, keep modules and electrical contacts clean and dry before installation.
Do not stack more than the maximum amount of allowable pallets on top of each other. Do not exceed two layers
of pallets high.
Do not place modules directly on top of each other.
Do not place excessive loads on the module or twist the module frame.
Do not stand, step, walk and/or jump on the module.
Do not carry a module by its wires or junction box but by its frame with both hands by two or more persons.
Do not mark the module with a sharp instrument.
3 |SAFETY INFORMATION
The instructions in this safety manual are intended to prevent danger, damage, and failure.
DO NOT touch electrically active parts of the panel, such as the output wiring, without the adequate safety protection.
Bare contact may cause an arc or shock that can lead to injury or even death. Do not use a module that is broken, torn,
or damaged. Non-conformity may cause damage, failure, and/or serious bodily injury.
1. Before installing a system, contact the appropriate authorities for site installation, inspection permission/s
and requirement/s.
2. Operators shall foresee the risk of injury during the processes of installation, troubleshooting and maintenance
of the modules. Therefore, only authorized, and trained personnel should have access to, and perform work
on the modules or system.
3. Ensure that modules meet the technical requirements of the system as a whole.
4. When connecting the modules, remove all metallic jewelry, use properly insulated tools, and wear appropriate
personal protective equipment to reduce the risk of electrical injury.
5. Do not disassemble the modules or remove any part of the module.
6. Do not stand, step on, damage, or scratch surfaces of the module.
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7. Do not install or handle wet modules.
8. Do not touch the exposed cables or connectors.
9. Do not articially concentrate sunlight on the solar modules.
4 |ENVIRONMENTAL CONDITIONS INFORMATION
4.1. ENVIRONMENTAL CONDITIONS
Only Install the PV modules within the following conditions:
1. Ambient temperature: -40°C to 40°C
2. Operating temperature: -40°C to 85°C
3. Storage temperature: -30°C to 50°C
4. Humidity: <85RH%
5. Keep modules away from inflammable gas, hazardous chemicals, or re sources.
4.2. SITE INSTALLATION
1. To ensure the modules receive the most sunlight exposure, position the modules in a manner to minimize
the chances of shading throughout the day by trees, buildings, or any other surrendering objects.
2. Solar modules should normally be mounted facing the equator at an angle to the horizontal plane equivalent
to the latitude of the installation for optimum energy generation. The module tilt angle is measured between
the solar modules and the horizontal (Figure 1). Any slope less than 5in/ft(127mm/305mm) is required
to maintain a re class rating. The PV module generates maximum output power when it faces the sun directly.
3. Do not install modules in the location where they will be immersed in water or continually exposed to water
from a sprinkler, hose, or fountain.
4. Please leave a safe working area between the edge of the roof and the external edge of the solar array when
installing modules on a roof.
5. Avoid a mounting method that will block the drainage holes in the module frame.
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5 |MOUNTING OVERVIEW
Figure 2: PV Module I Mechanical Drawing
When the climate of the project site is normal,
we recommend using 4-hole mounting (M8 nut).
The yellow 4-hole mounting (M8 nut), or blue
4-hole mounting (M8 nut) can be used.
When the climate of the project site reaches
severe conditions (2400Pa wind load and 5400Pa
snow load), the blue or yellow 4-hole mounting
(M8 nut) needs to be used, in addition to the
middle red auxiliary mounting hole (M6 nut).
5.1 MOUNTING
Solar PV modules usually can usually be mounted by using
the following methods: bolts or clamps.
PV modules can be mounted to a substructure with either
corrosion-proof M8 (bolts placed through the mounting
holes on the module frame) or with specially designed
module clamps.
Note: All installation methods herein are only for
reference. Boviet Solar will not provide related BOS
components. The system installer or trained professional
personnel must be responsible for the PV system’s design,
installation, mechanical load calculation and security
of the system.
Regardless of the method, the nal installation of the
modules should ensure that:
A clearance of at least 115mm (4.5in) is required provided
between the module frame and the surface of the wall
or roof. The minimum distance between two modules is
10mm(0.4in).
The mounting method should not block the drainage holes.
Panels are not subjected to wind or snow loads exceeding
the maximum permissible loads and are not subject
to excessive forces due to the thermal expansion
of the support structures.
Note: The drainage holes cannot be blocked in any
situation during installation or use.
Figure 1. PV Module Tilt Angle
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Figure 3: PV Module I Mechanical Drawing
No PV Module:
# of Cell & Cell Type PV Module: Name PV Module: Size
(Length*Width*Thickness)
PV Module: Installation
Hole Spacing
1 182-Half-cut module BVM7612M-XXX-H-HC (144 cells) 2296*1134*35mm A:1300 B:1600
2 166-Half-cut module BVM6612M-XXXS-H-HC (144 cells) 2135*1046*35mm A:1080 B:1360
3 166-Half-cut module BVM6610M-XXXS-H-HC (120 cells) 1794*1046*35mm A:1080 B:1260
4 158-Half-cut module BVM6612M-XXXL-H-HC (144 cells) 2052*1002/1004*35mm A:1080 B:1360
5 158-Half-cut module BVM6610M-XXXL-H-HC (120 cells) 1727*1002/1004*35mm A:960 B:1200
6 158-full cell module BVM6612M-XXXL-H-BF-DG (144 cells)
BVM6612M-XXXL-H-BF (144 cells) 2015*1002/1004*35mm A:900 B:1300
7 158-full cell module BVM6610M-XXXL-H-BF-DG (120 cells)
BVM6610M-XXXL-H-BF (120 cells) 1693*1002/1004*35mm A:960 B:1200
8 156-Half-cut module BVM6612M-XXX-H-HC-BF-DG (144 cells)
BVM6612M-XXX-H-HC-BF (144 cells) 2028*992*35mm A:1080 B:1360
9 156-Half-cut module BVM6610M-XXX-H-HC-BF-DG (120 cells)
BVM6610M-XXX-H-HC-BF (120 cells) 1706*992*35mm A:960 B:1200
10 156-full cell module BVM6612M-XXX-H-BF-DG (144 cells)
BVM6612M-XXX-H-BF (144 cells) 1991*992*35mm A:900 B:1300
11 156-full cell module BVM6610M-XXX-H-BF-DG (120 cells)
BVM6610M-XXX-H-BF (120 cells) 1673*992*35mm A:900 B:1300
Table 1: PV Module I Installation Hole Spacing
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Figure 4: PV Module I Mounting Information, Installed with screw fitting method
When the climate of the project site is normal, we recommend using 4-hole mounting (M8 nut). The yellow 4-hole
mounting (M8 nut), or blue 4-hole mounting (M8 nut) can be used.
When the climate of the project site reaches severe conditions (2400Pa wind load and 5400Pa snow load), the blue or
yellow 4-hole mounting (M8 nut) need to be used, in addition to the middle red auxiliary mounting hole (M6 nut).
In any case clamps should not contact the glass or deform the assembly frame.
The surface of the clamps touching the frame should be flat and smooth; otherwise, the frame and components may be
damaged. For better performance be sure to avoid shading from module clamps.
The drainage holes are not blocked by clamps.
The module frame is not modied under any circumstances as this will not void the warranty.
5.2 MOUNTING WITH BOLTS
There are four 4 (9*14mm) and six (7*10mm size) mounting holes at each panel to mount the modules on a supporting
structure. The module frame must be installed on the mounting rail using M8 corrosion-proof screws together with
spring washers and flat washers in four (4) symmetrical locations on the module.
The applied torque should be approximately 17-23 N*m. The applied torque value should be big enough to x the
modules securely. For special support systems or special installation requirements, please conrm torque value with the
specic support supplier. Please nd detailed mounting information in Figure 4.
When using six (6) mounting holes, the middle two (2) mounting holes are the auxiliary mounting holes which use M6
bolts. The applied torque should be approximately 7-11 N*m for these bolts. PV module mounting information when
installed with screw tting method as shown in Figure 4.
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5.3 MOUNTING WITH CLAMPS
Mounting with clamps at the long side of frames
The module frame is not to be modied under any circumstance. When choosing this type of clamp mounting method,
please be sure to use at least four (4) clamps on each module, two (2) clamps should be attached on the long sides
of the module.
Depending on the local wind and snow loads, if excessive pressure load is expected, additional clamps may be required
to ensure that the module can bear the loads. The applied torque should be 18-24 N*m.
No PV Module:
# of Cell & Cell Type PV Module: Name PV Module: Size
(Length*Width*Thickness)
PV Module:
Installation Hole
Spacing
1 182-Half-cut module BVM7612M-XXX-H-HC
(144 cells) 2296*1134*35mm J:350
K:500
2 166-Half-cut module BVM6612M-XXXS-H-HC
(144 cells) 2135*1046*35mm J:385
K:530
3 166-Half-cut module BVM6610M-XXXS-H-HC
(120 cells) 1794*1046*35mm J:270
K:355
4 158-Half-cut module BVM6610M-XXXL-H-HC
(144 cells) 2052*1002/1004*35mm J:350
K:490
5 158-Half-cut module BVM6610M-XXXL-H-HC
(120 cells) 1727*1002/1004*35mm J:265
K:380
6 158-full cell module BVM6612M-XXXL-H
(144 cells) 2015*1002/1004*35mm J:360
K:560
7 158-full cell module BVM6610M-XXXL-H
(120 cells) 1693*1002/1004*35mm J:250
K:365
Table 2: Fixture Range
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Figure 5: PV Module I J and K represent the range of the fixture, A and B represent the module size.
Figure 6: PV Module I PV module installed at long side with clamp fitting method
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Table des matières
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