Fig
1
：
Module Installation Angle
If connected to an independent PV system, the installation angle of module should achieve
maximal power output based on the season and sunlight; as for an interconnected system, the
installation angle of module should be selected based on the basic principle of maximizing the
annual total output.
5.3 Mode of installation
A brand-new bifacial power generation technology is applied in the bifacial module of
Linyang Photovoltaic. We suggest that the bifacial module installation mode be adopted to prevent
its back being sheltered, thus to maximize power generation. If the client adopts any other
installation mode, Linyang Photovoltaic shall bear no joint or several liability whatsoever for any
subsequent consequences thereof.
The installation design shall be verified by a registered professional engineer. The installation
design and process shall conform to local electrical and building norms and codes.
At a minimum, each module shall be tightened by 4 points on both long sides. Linyang
Photovoltaic suggests that, the minimal width of supporting pole should be 40mm (1600Pa/1600Pa
load requirement, 1.5 safety factor).
System designers and installers shall be responsible for the load calculation and the selection
of suitable designs of support structure.
Use suitable fasteners with corrosion resistance. All fasteners (such as bolts, elastic washers,
flat washers, nuts, etc.) shall be stainless steel.
5.3.1 Frameless solar PV module installation
Installation clamps shall aluminum alloy or any metal material with equivalent performances.
Appropriate cushions shall be placed between clamps and module glass, for which Linyang
Photovoltaic recommends EPDM.
Linyang Photovoltaic has tested a variety of clamps from different suppliers, and recommends
the use of M8 fastening bolts for clamps.
Sunlight
Module
Angle of inclination
Horizontal line
