SunPower E Serie Instrucciones De Seguridad E Instalación página 5

For 128 cells,P Series and MAX5 Commercial:
Table 1: Mounting allowed clamping Zone Locations
Mounting zone distance from
Module Configuration
A
Frame
Module size type
(1&2&3&4)
G3 (Black)
Silver &
96 cells, 104
50 350
G4.1 &
cells (MAX2 and
G4.2 &
MAX3) and P3
G4.3
BLK
128 cells and G4 & G4.1
50 350
P19/P3 COM & G4.2
MAX5 COM G4.2 50 350
D There is a 20mm zone at 388 408mm from the corner where mounting is not
allowed due to the module stacking pin feature. Not applicable for all P19 Series, all P3
Series, 96 cells residential modules, all 104 cells and MAX5 modules.
1) No part of the module clamp may extend beyond this area.
Table 1.2: Mounting Zone Load Ratings (test pressure) for Racking
system without rail support.
Module Wind (up & down) / Snow (down)
Configuration
End Frame
Module Frame Mount Holes
size type A
(1&2&3&4) (1&2&3&4)
G3
Black &
96 cells,
Silver & 2400/ 2400/
104 cells
G4.1 & 2400 (*) 5400
(MAX2 and
G4.2 &
MAX3) and
G4.3
P3 BLK
Not
128 cells, G4 &
2400/
applicabl
P19/P3 G4.1 &
e 5400
COM G4.2
(**)
Not
MAX5 2400/
applicabl
G4.2
e
COM 5400
(**)
(*): 5400Pa is allowed with clamps and mounting rails along the longer side of the frame
(**): 2400/2400Pa are allowed with clamps and mounting rails along the longer side of
the frame
For Rooftop application 1200/1200Pa is allowed with only clamps
(***) Safety factor of 1.5 included
Table 1.3: Mounting Zone Load Ratings for Racking system with an
additional support rail underneath length of frame and parallel to the
short side and suitably located
Module Configuration
Module size Frame type
96 cells, 104 cells
G3 (Black &Silver) &
(MAX2 and MAX3) and
G4.1 & G4.2 & G4.3
P3 BLK
128 cells and P series
G4 & G4.1 & G4.2
19/P3 COM
MAX5 COM G4.2
©April 2020 SunPower Corporation. All rights reserved. Specifications included in this manual are subject to change without notice.
Frame
corner in (mm) 1
holes
B C E
(1&2&3&4) (1&2&3&4) (1&2&3&4)
150 380 50 150
As per
Drawing in
the Table 2
408 880 50 375
296 796 50 296
(units in Pa) (***)
C
(1&2&3&4)
or B + C
(B +C or B +C
1&3 2&4 2&4 1&3
B
Or A + B
E
(1&2&3&4)
(A +B or A +B
1&3 2&4 2&4
Or A + C
(A +C or A +C
1&3 2&4 2&4
2400/
2400/2400
5400
3600/
2400/2400
3600
3600/
1600/1600
3600
Wind (up & down) /
Snow (down)
(units in Pa)
B C
(1&2&3&4) (1&2&3&4)
2400 / 5400 2400 / 2400
3600 / 5400 2400/ 3600
3600/3600 2800/2800
Safety and Installation Instructions Document 001 15497 Rev T
5.3 Handling of Modules during Installation
Do not place modules face forward in direct contact with abrasive
surfaces like roofs, driveways, wooden pallets, railings, stucco walls,
etc…
The module front surface glass is sensitive to oils and abrasive
surfaces, which may lead to scratches and irregular soiling.
During storage, modules need to be protected from rain or any kinds
of liquids. Required storage temperature is between 10°C to 40°C in a
dry environment (humidity between 30 to 80%). Do not store modules
outdoor to avoid moisture and wet conditions.
Modules that feature antireflective coated glass are prone to visible
finger print marks if touched on the front glass surface. SunPower
recommends handing modules with anti reflective glass with gloves
(no leather gloves) or limiting touching of the front surface. Any finger
print marks resulting from installation will naturally disappear over
time or can be reduced by following the washing guidelines in Section
6.0 below. Any module coverage (colored plastic tarps or similar)
during installation can lead to permanent front glass discoloration and
is not recommended. The use of vacuum lifting pads can cause
permanent marks on the front glass. Never lift or move the module
using the cables or the junction box under any circumstances.
Shading incidence need to be avoided during PV system operation.
The system is not supposed to be energized until the mounting
scaffolding, fences or railing have been removed from the roof.
Systems should be disconnected in any cases of maintenance which
can cause shading (e.g. chimney sweeping, any roof maintenance,
antenna/dish installations, etc).
6.0 Maintenance
SunPower recommends visual inspection on a regular basis of all
modules for safe electrical connections, sound mechanical
connection, and freedom from corrosion. This visual inspection should
)
be performed by trained personnel. The standard frequency is once a
year according to environmental conditions
)
1&3
Periodic cleaning of modules is recommended but is not required.
)
1&3
Periodic cleaning has resulted in improved performance levels,
especially in regions with low levels of annual precipitation (less than
46,3cm (18,25 inches)). Consult your dealer or supplier about
recommended cleaning schedules for your area.
To clean a module, wash with potable, non heated, water. Normal
water pressure is more than adequate, but pressurized water up to
100 bar (min.50 cm distance) may be used. SunPower recommends
using a large hosepipe and not to perform cleaning at high outside
temperatures. Fingerprints, stains, or accumulations of dirt on the
front surface may be removed as follows: first rinse off area and let
soak for a short period of time (5 mins). Re wet and use a soft sponge
or seamless cloth to wipe glass surface in a circular motion.
Fingerprints typically can be removed with a soft cloth or sponge and
water after wetting. Do not use harsh cleaning materials such as
scouring powder, steel wool, scrapers, blades, or other sharp
instruments to clean the glass surface of the module. Use of such
materials or cleaning without consultation will invalidate the product
warranty.
SUNPOWER CORPORATION