Maxeon SPR-P5-545-UPP Installation Instructions page 5

uniformity on the rearside results in mismatch generally as the albedo increases
and installation height of the modules are lower to the ground.
5.4 Bifacial Electrical Considerations
The overall electrical bifacial gain is determined by the combination of albedo,
irradiance, shading losses from the rearside, rearside mismatch and height of
installation above ground. Please refer to the Maxeon datasheet for the electrical
outputs with respect to the overall bifacial gain. Please utilise a suitable
performance software package to simulate the overall bifacial gain
5.3 Module Handling
Use gloves when handling modules. The module glass is sensitive to oils and
abrasive surfaces, which may lead to scratches and irregular soiling. Do not place
modules such that the glass comes in contact with abrasive surfaces, and
minimize any contact with the glass in general. Do not place anything on the
modules, even for a moment. Never lift or move the module using the cables or
the junction box under any circumstances. Remove any fingerprints by washing
the module glass as described in Section 6.0 below.
6.0 Maintenance and Cleaning
Trained Maxeon dealer or trained Maxeon support personnel should inspect all
modules annually for safe electrical connections, sound mechanical connections,
and freedom from corrosion.
Periodic cleaning of module glass has resulted in improved performance levels,
especially in regions with low levels of annual precipitation; therefore Maxeon
recommends periodic cleaning of the modules.
Table 4: Module Frame Details
Platform
Commercial
Modules
*See Product Rating Label for Maximum System Voltage.
© 2021 Maxeon Solar Technologies, Ltd. All rights reserved. Specifications included in these instructions are subject to change without notice.
Module mounting and ground hole detail
FOR P5 UPP GEN 4.3
2384 mm [93.86in]
1400 mm[55.12in]
1100 mm [43.31in]
4X 10mm [0.39in] (L)
4X Ø4.2mm [0.17in]
x 7mm [0.27in] (W)
Ground Holes
R3.5mm [0.14in]
Mounting Holes
Safety and Installation Instructions - Document 539821 Rev A
To clean a module, wash its glass surface with potable, non-heated water.
Normal water pressure is adequate, but pressurized water (up to 1500 psi) may
be used. Some fingerprints, stains, or accumulations of dirt on the glass may be
removed with over-the-counter glass cleaners (such as Windex
a 3% soap-and-water solution. For smaller systems, wet the module glass
with
with the solution, let it stand for five minutes, and then wet them again and use a
soft sponge or seamless cloth to wipe the glass surface in a circular motion. For
large systems, wet the modules with the cleaning solution, let them stand for five
minutes, and then rinse them with high-pressure water or a soft squeegee. Do
not use harsh industrial-strength cleaning materials such as scouring powder,
steel wool, scrapers, blades, or other sharp instruments to clean the module
glass. Use of such materials will void the product warranty
400 mm
[15.75in]
8X 14mm [0.55in] (L)
x 9mm [0.35in] (W)
R4.5mm [0.18in]
SLOTS
MAXEON SOLAR TECHNOLOGIES, LTD.
®
or equivalent), or
.
Frame Profile
SIDE FRAME PROFILE
35 mm
END FRAME PROFILE
16 mm
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