The clamps and installation methods in the table 8 are recommended to match the 72 cells
glazed glass bifacial modules
manufactured by Linyang Photovoltaic(In table 7) .
Tab 7 Types of modules
:
5BB modules(glazed glass) 5BB half cut modules(glazed glass) MBB modules(glazed glass)
BP72
MP72
BP72P
MP72H
Tab 8: Clamps and installation
:
No
Overlapping
size
Recommended supplier
Clamps type and
length
Quantity and
site
Maximum load
fastener
8-A1
15mm
(
front
)
17.5mm
(contrary)
Jiangyin
Haida New
Energy
Materials
Co.Ltd
HD-005V
(
end clamp
)
HD-005W(middle clamp)
length =150mm
4 clamps
A=420±20mm
Fig A
Downward≤2400pa
Upward≤2400pa
Inside
hexagonal
bolt +
spring
8-A2
HD-005V
(
end clamp
)
HD-005W(middle clamp)
length =150mm
6 clamps
A=260±20mm
Fig B
Downward≤5400pa
Upward≤2400pa
8-B1
14.5mm
(
front
)
14.5mm
(
contrary
)
Jiangyin
Haida New
Energy
Materials
Co.Ltd
HD-008V
(
end clamp
)
HD-008W(middle clamp)
length=150mm
4 clamps
A=420±20mm
Fig A
Downward≤2400pa
Upward≤2400pa
Inside
hexagonal
bolt +
spring
8-B2
HD-008V
(
end clamp
)
HD-008W(middle clamp)
length =150mm
6 clamps
A=260±20mm
Fig B
Downward≤5400pa
Upward≤2400pa
8-C1
11mm
(
front
)
14.5mm
(contrary)
Schlette
(shanghai)
Solar
Technology
co.,Ltd
132002-004
(
end
)
132001-002(middle)
length =150mm
4 clamps
A=420±20mm
Fig A
Downward≤2400pa
Upward≤2400pa
Hexagon
socket
taper bolt
8-C2
132002-004
(
end
)
132001-002(middle)
length =150mm
6 clamps
A=260±20mm
Fig B
Downward≤5400pa
Upward≤2400pa
8-D1
14mm
(
front
)
14mm
(contrary)
Shanghai
Chiko
Colar
Technology
co.,Ltd
CK-406-150
(
end
)
CK-455-150
(
middle
)
length =150mm
4 clamps
A=420±20mm
Fig A
Downward≤2400pa
Upward≤2400pa
Inside
hexagonal
bolt
8-D2
CK-406-150
(
end
)
CK-455-150
(
middle
)
length =150mm
6 clamps
A=260±20mm
Fig B
Downward≤5400pa
Upward≤2400pa
8-E1
13mm
(
front
)
13mm
(contrary)
JiangSu
Akcome
science &
Technology
Co.Ltd.
AG0790A0-34
(
end
)
AG0790A0-35
(
middle
)
length =150mm
4 clamps
A=420±20mm
Fig A
Downward≤2400pa
Upward≤2400pa
Inside
hexagonal
bolt
8-E2
AG0790A0-34
(
end
)
AG0790A0-35
(
middle
)
length =150mm
6 clamps
A=260±20mm
Fig B
Downward≤5400pa
Upward≤2400pa