Electrical Characteristics; Module Mounting - Maxeon SPR-P5 UPP Series Safety And Installation Instructions Manual

2.1 Fire Rating
The module fire rating is Type 29 per UL1703, 2013 edition. Fire
rating classification for any PV system using UL1703:2013 can only
establish a fire rating in combination with the mounting system
ratings normally found in the mounting system installation
instructions.

3.0 Electrical Characteristics

Electrical characteristics of the modules are described in Table 1
below. Rated electrical characteristics are within 10 percent of
measured values at Standard Test Conditions of: 1000 W/m2, 25°C
cell temperature and solar spectral irradiance per IEC 60904-3 or
irradiation of (air mass) AM 1.5 global (G) spectrum. Each module
contains three bypass diodes. The maximum series fuse rating is
25A.
Under normal conditions, a photovoltaic module may experience
conditions that produce more current and/or voltage than reported
at Standard Test Conditions. Accordingly, the values of ISC and
VOC marked on UL Listed modules should always be multiplied by a
factor of 1.25 when determining component voltage ratings,
conductor capacities, fuse sizes and size of controls connected to
the module output. Refer to Section 690-8 of the NEC for an
additional 1.25 Safety factor which may be applicable.
Table 1: Electrical Characteristics
Voltage at
Rated Power
Module Rated Power
(W)
Vmpp (V)
SPR-P6-555-UPP 555 40.0
SPR-P6-550-UPP 550 39.7
SPR-P6-545-UPP 545 39.5
SPR-P6-540-UPP 540 39.3
SPR-P6-535-UPP 535 39.0
SPR-P6-530-UPP 530 38.8
SPR-P6-525-UPP 525 38.5
SPR-P6-520-UPP 520 38.3
SPR-P6-515-UPP 515 38.1
SPR-P6-510-UPP 510 37.8
SPR-P6-505-UPP 505 37.5
SPR-P6-500-UPP 500 37.2
SPR-P6-495-UPP 495 36.9
SPR-P5-545-UPP 545 39.5
SPR-P5-540-UPP 540 39.2
SPR-P5-535-UPP 535 38.9
SPR-P5-530-UPP 530 38.6
SPR-P5-525-UPP 525 38.3
SPR-P5-520-UPP 520 38.0
SPR-P5-515-UPP 515 37.7
4.0 Electrical Connections and System Monitoring
Modules may be connected in series and/or parallel to achieve the
desired electrical output as long as optimum design parameters are
achieved certain conditions are met. Please use only the same type
of modules in a combined source circuit. Do not mix the modules
with different nameplates without authorization by Maxeon.
Even if allowed by local regulation, Plug and Socket connectors
mated together in a PV system must be of the same type (model,
rating) from the same manufacturer i.e. a plug connector from one
manufacturer and a socket connector from another manufacturer,
or vice versa, shall not be used to make a connection.
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For models not shown here, please contact Maxeon technical support or visit
www.maxeon.com/us. Electrical parameters are measured at Standard Test Conditions (STC).
The series fuse must have an interrupting rating that is equal to or greater than the
© 2024 Maxeon Solar Technologies, Ltd. All rights reserved. Specifications included in these instructions are subject to change without notice. "MAXEON" and "POWERING POSITIVE CHANGE" are registered trademarks in certain
countries. View warranty, patent and trademark information at https:/corp.maxeon.com/trademarks.
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Current at Open Circuit
Short Circuit
Rated Power, Voltage Voc System Voltage
Current, Isc (A)
Impp (A) (V) UL Vmax (V)
13.89 47.3 14.73
12.85 47.1 14.68
13.80 46.9 14.64
13.76 46.7 14.59
13.71 46.5 14.54
13.67 46.3 14.49
13.62 46.1 14.44
13.58 46.1 14.42
13.52 46.0 14.41
13.5 45.9 14.39
13.47 45.8 14.38
13.45 45.7 14.35
13.42 45.6 14.34
13.81 47.8 14.83
13.78 47.6 14.80
13.76 47.4 14.79
13.73 47.1 14.78
13.71 46.8 14.77
13.69 46.6 14.76
13.66 46.3 14.75
Safety and Installation Instructions - Document 539821 Rev.E
Maxeon recommends a conservative minimum bending radius (R)
5x cable diameter must be maintained and must not be bent on the
direct exit of the connector or junction box. Avoid exposure of
electrical connections to direct sunlight and do not place the
connector in a location where water could easily accumulate.
Installers must refer to connector manufacturer's instruction for
further installation and connection requirements.
Connectors are factory assembled with intentional gaps between
the cable nut and the body of the connector. Do not retighten
module connector nuts as this may lead to stress cracking of the
connector assembly and will void the warranty.
4.1 Equipment Grounding
To reduce the possibility of electrical shock, ground the frame of the
module or array per NEC before wiring the circuit. In order to install
in accordance with their CSA Listing, Maxeon modules must be
grounded using grounding hardware that meets requirements for
grounding systems in UL 61730 and UL 61215 on anodized aluminum
frames. Maxeon recommends to refer to the applicable regional and
local codes and requirements on grounding PV arrays and mounting
frames in conjunction with your racking supplier.
In addition, to avoid corrosion due to the use of dissimilar metals
Maxeon recommends stainless steel between copper and aluminum.
4.2 System Grounding
Maximum
Review Table 2 below for the proper grounding techniques for the
installation of your particular Maxeon modules.
1500
1500
4.3 Series Connection
1500
The modules may be wired in series to produce the desired voltage
1500
output. Do not exceed the maximum system voltage shown in
1500
module datasheets and product label.
1500
4.4 Parallel Connection
1500
1500
The modules may be combined in parallel to produce the desired
1500 current output. Each series string or module may be required to be
fused prior to combining with other strings if the resulting maximum
1500
fuse size allowed (number of modules which can be connected in
1500
parallel and protected by one fuse) exceeds the fuse rating as
1500
shown in the module datasheet and product label. Please refer to
1500
the NEC Article 690 for additional fusing requirements.
1500
1500
Table 2: Module Grounding Key
1500
1500
1500
Maxeon P-Series modules have no grounding restrictions:
1500
All model numbers starting with
1500
IMPORTANT!
Failure to comply with this requirement will reduce system
performance and invalidate Maxeon's Limited Power
Warranty for PV Modules.

5.0 Module Mounting

The Maxeon Limited Warranty for PV Modules is contingent upon
modules being mounted in accordance with the requirements
described in this section.
5.1 Site Considerations
Maxeon modules should only be mounted in locations that meet the
following requirements:
maximum fault current that the fuse is required to interrupt, including contributions from all
connected sources of energy.
Refer to NEC Article 100, Part II as to what type of series fuse is acceptable for modules rated
at higher than 600 V dc system voltage.
MAXEON SOLAR TECHNOLOGIES, LTD.
Module Model Grounding Key
SPR-Py-xxx-UPP
P-Series can be grounded with either polarity.
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