Yingli Solar YGE 60 Cell Series User manual

Yingli Solar PV Modules, Installation and User Manual page 1
This manual applies to photovoltaic modules (“PV modules”,
also commonly known as solar panels) manufactured by
Yingli Green Energy Holding Co. Ltd. (“Yingli Solar”), and
is explicitly written for qualified professionals (“Installer”
or “Installers”), including without limitation licensed
electricians and RAL Certified PV Installers.
INTRODUCTION
Thank you for choosing Yingli Solar as your PV module provider. We
appreciate your business! This manual contains important information
pertaining to the electrical and mechanical installation and maintenance
of PV modules, and contains safety information that you must read carefully
and be familiar with before handling, installing, and/or maintaining Yingli Solar
PV modules.
Yingli Solar does not assume responsibility and expressly disclaims liability for
losses, damages, or expenses arising out of, or in any way connected with this
Installation and User Manual. Yingli Solar assumes no responsibility for any
infringement of patents or other rights of third parties, which may result from
using Yingli Solar PV modules. No license is granted expressly or by implication
or under any patent or patent rights. The information in this manual is believed
to be reliable, but does not constitute an expressed or implied warranty. Yingli
Solar reserves the right to make changes to its PV modules and other products,
their specifications, or this manual without prior notice.
Yingli Solar and its subsidiaries are not liable for any damages caused by
inappropriate installation, use, or maintenance of Yingli Solar PV modules,
including without limitation damages, losses, and expenses caused by non-
observance of the instructions of this manual or caused by or in connection with
products of other manufacturers.
Yingli Solar PV modules are designed to meet the requirements for the standards
IEC 61215 and IEC 61730, application class A. Modules rated for use in this
application class may be used in systems operating at greater than 50 V DC
or 240 W, where general contact access is anticipated. Modules qualified for
safety through IEC 61730-1 and IEC 61730-2 and within this application class are
considered to meet the requirements for safety class II. In the course of the PV
module certification process, the compliance of this manual with the certification
requirements has been verified by an independent certification laboratory.
This Installation and User Manual is available in dierent languages. In cases of
discrepancy between versions, the English language version shall control.
Failure to comply with the requirements listed in this manual will invalidate the
Limited Warranty for PV Modules as provided by Yingli Solar at the time of sale
to the direct customer. Additional recommendations are provided to enhance
safety practices and performance results. Please provide a copy of this manual
to the PV system owner for their reference, and inform them of all relevant
aspects of safety, operation, and maintenance.
SAFETY
General
You must understand and follow all applicable local, state, and federal
regulations and standards for building construction, electrical design, fire,
and safety, and must check with local authorities to determine applicable
permitting requirements before attempting to install or maintain PV modules.
Rooftop PV systems should only be installed on dwellings that have been
formally analyzed for structural integrity, and confirmed to be capable
of handling the additional weighted load of PV system components,
including PV modules, by a certified building specialist or engineer.
For your safety, do not attempt to work on a rooftop until
safety precautions have been identified and taken, including
without limitation fall protection measures, ladders or
stairways, and personal protective equipment (PPE).
For your safety, do not install or handle PV modules under adverse conditions,
includingwithoutlimitationstrongorgustywinds,andwetorfrostedroofsurfaces.
The flat-plate PV module construction consists of a laminated assembly
of solar cells encapsulated within an insulating material with a rigid
glass surface and an insulated substrate. The laminated assembly is
supported by an aluminum frame that is also used for mounting the
module. See Figure 1 for an illustration of the PV module components.
Figure 1: Module components and cross-section of the laminated assembly
Electrical
PV modules can produce current and voltage when exposed to
light of any intensity. Electrical current increases with higher
light intensity. DC voltage of 30 Volts or higher is potentially
lethal. Contacting the live circuitry of a PV system operating
under light can result in lethal electric shock.
Junction Box
Cable
Connector
Cell
Frame
1
1. Aluminum Frame
2. Glass
3. Encapsulating EVA
4. PV Cell
5. Backsheet
2
3
5
4
YINGLISOLAR.COM
YINGLI SOLAR PV MODULES
Installation and User Manual
Revision date April 28, 2020 | Applicable for IEC certified products
File name: Corporate Logo with Tagline / Vertical.ai

Yingli Solar PV Modules, Installation and User Manual page 2
De-energize PV modules by removing them entirely from light or by covering
their front surface with an opaque material. Regard the safety regulations for
live electrical equipment when working with modules that are exposed to any
light. Use insulated tools and do not wear metallic jewelry while working with
PV modules.
In order to avoid arcing and electrical shock, do not disconnect electrical
connections under load. Faulty connections can also result in arcing and
electrical shock. Keep connectors dry and clean, and ensure that they are in
proper working condition. Never insert metallic objects into the connectors, or
modify them in any way in order to secure an electrical connection.
Do not touch or handle PV modules with broken glass, separated frames or
a damaged backsheet unless the PV modules are first disconnected and you
are wearing proper PPE. Avoid handling PV modules when they are wet unless
cleaning the PV modules as directed in this manual. Never touch electrical
connections that are wet without protecting yourself with insulated gloves.
Transport and Handling
Yingli Solar PV modules must be transported in the supplied packaging only and
kept in the packaging until they are ready to be installed. Protect pallets against
movement and exposure to damage during transportation. Secure pallets from
falling over. Do not exceed the maximum height of pallets to be stacked, as
indicated on the pallet packaging. Store pallets in a cool and dry location until
the PV modules are ready to be unpackaged.
Figure 2: Pallet of PV modules
Yingli Solar PV modules are heavy, and should be handled with care. PV modules
shall be handled at the frame; never use the junction box or cables as a grip. Do
not exert mechanical stress on the cables. Never step on PV modules or drop
or place heavy objects on them. Be careful when placing PV modules on hard
surfaces, and secure them from falling. Broken glass can result in personal injury.
PV modules with broken glass cannot be repaired and must not be used. Broken
or damaged PV modules must be handled carefully and disposed of properly.
For unpacking PV modules from the Yingli Solar supplied packaging, first remove
the pallet lid (after removing securing straps, if provided). Remove PV modules
one at a time by sliding them up the channel in the package (see Figure 3). You
may need to secure the remaining PV modules in the pallet packaging to prevent
them from falling over.
Figure 3: Removing PV modules from a pallet
Check PV modules for damage due to transportation before they are installed;
do not install damaged modules. Contact the company you purchased the Yingli
Solar PV modules from in order to obtain information on making claims for
defective PV modules.
PV module surfaces are susceptible to damage that could aect the performance
or safety of the PV module; do not damage or scratch the PV module surfaces,
and do not apply paint or adhesive to any of the surfaces, including the frame.
For your safety, do not disassemble or modify Yingli Solar PV modules in any
way. Doing so may degrade performance or cause irreparable damage and will
void any applicable warranties.
If it is necessary to store PV modules prior to installation, the PV modules
should remain inside the packaging and protected from exposure that could
compromise the durability of the packaging.
Fire
Yingli Solar PV Modules have a Class C fire resistance rating in accordance with
the IEC 61730-2 certification. When PV modules are mounted on rooftops, the
roof must have a fire resistant covering suitable for this application. PV modules
are electrical generating devices that may aect the fire safety of a building.
The use of improper installation methods and/or defective parts may result
in the unexpected occurrence of an electrical arc during operation. In order to
mitigate the risk of fire in this event, PV modules should not be installed near
flammable liquids, gases, or locations with hazardous materials.
In the event of a fire, PV modules may continue to produce a dangerous voltage,
even if they have been disconnected from the inverter, have been partly or
entirely destroyed, or the system wiring has been compromised or destroyed. In
the event of fire, inform the fire crew about the particular hazards from the PV
system, and stay away from all elements of the PV system during and after a fire
until the necessary steps have been taken to make the PV system safe.
APPLICATION INFORMATION
Application Restrictions
Yingli Solar PV modules must be mounted on appropriate mounting structures
positioned on suitable buildings, the ground, or other structures suitable for PV
modules (e.g. carports, building facades or PV trackers). PV modules must not
be mounted on moving vehicles of any kind. Yingli Solar PV modules must not
be installed in locations where they could be submerged in water.
Yingli Solar PV modules must not be sited in locations where aggressive
substances such as salt or salt-water, or any other type of corrosive agent, could
aect the safety and/or performance of the PV modules. Although some types
of Yingli Solar PV modules have passed the IEC 61701 salt-mist corrosion test
with a salt concentration of 5% by weight, galvanic corrosion can occur between
the aluminum frame of the PV module and mounting or grounding hardware if
such hardware is comprised of dissimilar metals. Yingli Solar recommends that
only stainless steel and aluminum metal directly contact PV modules in seaside
installations to limit corrosion.
Artificially concentrated light must not be directed on Yingli Solar PV modules.
Design Recommendations
Yingli Solar recommends that PV modules be mounted at a minimum tilt angle
of 10 degrees to allow for proper self-cleaning from normal rain showers.
Partial or complete shading of a PV module or modules can significantly reduce
system performance. Yingli Solar recommends minimizing the amount of shade
throughout the year to increase the amount of energy produced by the PV
modules.
Lightning protection is recommended for PV systems that are to be installed in
locations with high probability of lightning strikes.
High system voltages could be induced in the event of an indirect lightning
strike, which could cause damage to PV system components. The open area of
wire loops should be minimized, as shown in Figure 4, in order to reduce the risk

Yingli Solar PV Modules, Installation and User Manual page 3
Figure 4: Wire loop design recommendation
Series wiring (voltage additive)
Parallel wiring (current additive)
of lightning induced voltage surges.
ELECTRICAL INSTALLATION
Electrical Configuration
Under normal conditions, a photovoltaic module is likely to experience
conditions that produce more current and/or voltage than reported at Standard
Test Conditions (STC: 1000 W/m2, AM 1.5, and 25°C cell temperature). The
short-circuit current (ISC) should be multiplied by a factor of 1.25 and the open-
circuit voltage (VOC) should be multiplied by a factor of up to 1.25 based on
the lowest ambient temperature recorded for the installation location when
determining component voltage ratings, conductor current ratings, fuse sizes,
and size of controls connected to the PV output.
Voltages are additive when PV modules are connected directly in series,
and module currents are additive when PV modules are connected directly
in parallel, as illustrated in Figure 5. PV modules with dierent electrical
characteristics must not be connected directly in series. The use of suitable
third-party electronic devices connected to PV modules may enable dierent
electrical connections and must be installed according to the manufacturer’s
specified instructions.
Figure 5: Electrical diagrams of series and parallel wiring
The maximum number of PV modules that can be connected in a series string
must be calculated in accordance with applicable regulations in such a way that
the specified maximum system voltage of the PV module and all other electrical
DC components will not be exceeded in open-circuit operation at the lowest
temperature expected at the PV system location.
An appropriately rated overcurrent protection device must be used when the
reverse current could exceed the value of the maximum fuse rating of the
module. An over current protection device and anti-reflection diode module
are required for each series string if more than two series strings are connected
in parallel.and reverse polarity is forbidden.
Cables and Wiring
Yingli Solar PV modules are provided with two (2) stranded, sunlight
resistant output cables that are terminated with PV connectors ready for
most installations. The positive (+) terminal has a female connector while the
negative (-) terminal has a male connector. The module wiring is intended for
series connections [i.e. female (+) to male (-) interconnections], but can also be
used to connect suitable third-party electrical devices that may have alternative
wiring configurations so long as the manufacturer’s instructions are followed.
Use field wiring with suitable cross-sectional areas that are approved for use at
the maximum short-circuit current of the PV module. Yingli Solar recommends
installers use only sunlight resistant cables qualified for direct current (DC)
wiring in PV systems. The minimum wire size should be 4mm2.
Table 1: Required minimum field wiring specifications
Testing Standard Wire Size Temperature Rating
Required Minimum Field Wiring EN 50618 4mm2-40ºC to +90ºC
Cables should be fixed to the mounting structure in such a way that mechanical
damage of the cable and/or the module is avoided. Do not apply stress to the
cables. Do not bend cables to a bending radius of less than 40mm. For fixing,
use appropriate means, such as sunlight resistant cable ties and/or wire
management clips specifically designed to attach to the PV module frame.
While the cables are sunlight resistant and waterproof, where possible, avoid
direct sunlight exposure and water immersion of the cables.
Connectors
Keep connectors dry and clean, and ensure that
connector caps are hand tight before connecting
the modules. Do not attempt making an electrical
connection with wet, soiled, or otherwise faulty
connectors. Avoid sunlight exposure and water
immersion of the connectors. Avoid connectors resting
on the ground or roof surface.
Faulty connections can result in arcs and electrical shock. Check that all electrical
connections are securely fastened. Make sure that all locking connectors are
fully engaged and locked.
Modules must not be interconnected using connectors from dierent
manufacturers and / or of dierent types. If modules having such dierent
connectors need to be interconnected, a qualified professional may replace
connectors according to the manufacturers’ specified instructions such that an
interconnection can be made with connectors from the same manufacturer and
the same type.
Figure 6: Series interconnection of a male (-) and female (+) connector
Bypass Diodes
The junction boxes used with Yingli Solar PV modules (not Smart Hot Spot Free
module) contain bypass diodes wired in parallel with the PV cell strings. In the
case of partial shading, the diodes bypass the current generated by the non-
shaded cells, thereby limiting module heating and performance losses. Bypass
diodes are not overcurrent protection devices.
Bypass diodes divert current from the cell strings in the event of partial shading.
See Figure 7-1 for a diagram showing how the cell strings are electrically
connected with the diodes.
Every piece of cells from Yingli Smart Hot Spot Free module parallels
a diode, with a cell is covered by shade or occurs an excepion, the
paralleled diode can bypass this cell, thus avoid hot spot, and can retain
the maximum power output.
Bypass diodes divert current from a cell in the event of partial shading, See
gure 7-2 for a diagram showing how the cells are electricallly connected
with the diodes.
Fully engage and lock
Cap
+–

Yingli Solar PV Modules, Installation and User Manual page 4
Grounding Holes
ø0.236in (6mm)
PV Laminate
Backing Nut
Toothed Lock Washer or KEPS Nut
Cup Washer
Aluminum
Frame
Screw
Equipment
Grounding
Conductor
Figure 7-1: Electrical circuitry of cells and bypass diodes
Figure 7-2: Electrical circuitry of cells and bypass diodes
In the event of a known or suspected diode failure, installers or maintenance
providers should contact the company the PV modules were purchased from.
Never attempt to open the junction box of a Yingli Solar PV module yourself.
PV Array Grounding
For optimal performance, Yingli Solar recommends that the negative pole of the
PV array be connected to ground.
Equipment Grounding
The frame of the PV module, as well as any exposed non-current-carrying metal
parts of fixed equipment that are able to become energized by the PV system,
must be connected to the equipment grounding conductor (EGC) in order to
prevent electrical shock. Even when applicable regulations, code requirements,
and standards do not require safety-related grounding, Yingli Solar recommends
grounding all PV module frames in order to ensure the voltage between
electrically conductive equipment and earth ground is zero in all circumstances.
Proper equipment grounding is achieved by bonding all exposed non-current-
carrying metal equipment continuously to one another using an appropriately
sized EGC or racking system that can be used for integrated grounding (see
Option B in Grounding Methods below).
Yingli Solar PV modules employ a coated aluminum frame for corrosion
resistance. In order to properly ground the module frame, the coating must be
penetrated.
The potential for corrosion due to the electrochemical action between dissimilar
metals in contact is minimized if the electrochemical voltage potential between
the dissimilar metals is low. The grounding method must not result in the direct
contact of dissimilar metals with the aluminum frame of the PV module that
will result in galvanic corrosion. An addendum to UL Standard 1703 “Flat Plate
Photovoltaic Modules and Panels” recommends metal combinations not exceed
an electrochemical potential dierence of 0.5 Volts.
The frame rails have pre-drilled holes marked with a grounding sign, as
illustrated in Figure 8. These holes should be used for grounding purposes and
must not be used for mounting the PV modules. Do not drill additional holes
into the frame rails.
Figure 8: Grounding hole detail
The following grounding methods are available:
Option A: Screw Assembly (see Figure 9)
1. A grounding screw assembly must be attached at a designated grounding
hole location using only stainless steel hardware. Insert an M5 stainless
steel screw first through the stainless steel cup washer, and then through the
grounding hole.
2. Loosely engage a stainless steel backing nut and toothed lock washer to the
screw.
3. Bend the EGC into an omega (Ω) shape to tightly fit between the partially
installed screw head and cup washer. The EGC shall be exclusively in contact
with stainless steel.
4. Tighten the screw to 2.3 N∙m torque. The toothed lock washer should be
visibly engaged to the frame.
5. Route the appropriately sized EGC in such a way as to avoid contact with the
aluminum module frame.
Figure 9: Grounding screw assembly detail
Option B: Racking Manufacturer Integrated
Grounding Methods
Yingli Solar PV modules can be grounded by bonding PV modules to a grounded
racking system. Integrated grounding methods must be certified for grounding
PV modules and must be installed in accordance with the specified instructions
of their respective manufacturers.
Option C: Additional Third-party Grounding Devices
Yingli Solar PV modules can be grounded using third party grounding devices so
long as they are certified for grounding PV modules and the devices are installed
according to the manufacturer’s specified instructions.
MECHANICAL INSTALLATION
General
Yingli Solar PV Modules have been certified for a maximum static load on the
back of the module of up to 2400 Pa (i.e. wind load) and a maximum static load
on the front of the module of up to either 2400 Pa or 5400 Pa (i.e. wind and
snow load), depending on the module type (please refer to the data sheet for
Figure 7-1: Electrical circuitry of cells and bypass diodes

Yingli Solar PV Modules, Installation and User Manual page 5
Landscape Orientation
Portrait Orientation
this information).
Mounting structures and other mechanical parts must be designed and approved
to withstand the design wind and snow loads applicable for a particular site.
Yingli Solar PV modules must not be subjected to forces from the substructure,
including forces caused by thermal expansion.
The mounting method must not result in the direct contact of dissimilar
metals with the aluminum frame of the PV module that will result in galvanic
corrosion. An addendum to UL Standard 1703 “Flat Plate Photovoltaic Modules
and Panels” recommends metal combinations not exceed an electrochemical
potential dierence of 0.5 Volts.
Yingli Solar PV modules can be mounted in landscape or portrait orientation, as
illustrated in Figure 10, provided that the mounting method follows one of the
acceptable methods listed below.
Figure 10: Landscape and portrait mounting
In order to maintain the fire class rating, the distance between the PV module
front surface (glass) and the roof surface shall be at least 10 cm. This spacing
also allows air flow to cool the PV module. Install PV modules with a minimum
spacing of 1 cm between neighboring frames to allow for thermal expansion.
Mounting Methods
The following mounting methods are available:
Bolts or Clamps
Refer to the Module Supplement distributed with this manual to determine how
many connection points are required for a specific module series. The locations
of mounting holes and clamp tolerances are illustrated in the drawings located
in the Module Supplement. Do not modify the existing mounting holes or drill
new holes. Do not apply excessive pressure on the frame such that the frame
deforms.
•Bolts: Modules must be mounted using the mounting holes located on the rear
side of the long frame parts using M8 stainless steel bolts, nuts, and washers.
The torque of screw tightening should between 14N∙m to 20N∙m.
Figure 11: Detail of a bolt mounting attachment
Figure 12-1 : Mounting rails must run perpendicularly to the long frame
(60 or 72 cell modules)
Figure 12-2 : Mounting rails must run perpendicularly to the long frame
(120 or 144cell modules)
• Top-down Clamps: Third-party clamps that have been designed for PV
mounting structures are an approved mounting attachment method for
Yingli Solar PV modules. Modules must be fastened using clamps applied
to the top side of the long frame parts. A clamp holds two modules except
for the clamps at the beginning and end of a module row. The centerline of
the clamps must be in line with the mounting hole positions plus or minus
a distance of 50mm. The module clamps should not contact with the front
glass and deform the frame. and avoiding shadowing eects from the module
clamps. The module frame is not to be modified under any circumstances.
The applied torque value should be big enough to fix the modules
steadily,The torque of screw tightening should between 16N∙m to 24N∙m.
Figure 13: Detail of a top-down clamp mounting attachment
MAINTENANCE
General
Yingli Solar recommends that PV systems be periodically inspected by the
installer, or other qualified person.
The purpose of the PV system inspection is to ensure that all system components
are functioning properly. At a minimum, this inspection should confirm the
following:
– All cables and connector attachments are undamaged and properly secured
– No sharp objects are in contact with the PV module surfaces
– PV modules are not shaded by unwanted obstacles and/or foreign material
– Mounting and grounding components are tightly secured with no corrosion
Defects should be addressed immediately.
Cleaning
Over time, dirt and dust can accumulate on the glass surface of the module,
reducing its power output. Yingli Solar recommends periodic cleaning of PV
modules to ensure maximum power output, especially in regions with low
Screw
Backing Nut
Nut Washer
PV Laminate
Mounting Rail
Aluminum Frame

Yingli Solar PV Modules, Installation and User Manual page 6
precipitation.
In order to reduce the potential for electrical and thermal shock, Yingli Solar
recommends cleaning PV modules during early morning or late afternoon hours
when solar radiation is low and the modules are cooler, especially in regions
with hotter temperatures.
Never attempt to clean a PV module with broken glass or other signs of exposed
wiring, as this presents a shock hazard.
Clean the glass surface of the PV modules with a soft brush using soft, clean
water (PH6-9) with a recommended pressure less than 690kPa, which is
typical of most municipal water systems. Water with high mineral content may
leave deposits on the glass surface and is not recommended.
Yingli Solar PV modules may contain a hydrophobic anti-reflective coating on
the glass surface to enhance power output and reduce dirt and dust buildup. In
order to avoid module damage, do not clean PV modules with a power washer
or pressure washer. Do not use steam or corrosive chemicals to facilitate
the cleaning of modules. Do not use aggressive tools or abrasive materials
that could scratch or damage the glass surface. Failure to comply with these
requirements may adversely aect the PV module performance.
Yingli Solar PV modules are designed to withstand high snow loads. However, if
removing snow is desired to enhance production, use a brush to gently remove
snow. Do not try to remove frozen snow or ice from PV modules.
DECOMMISSIONING
The dismantling of PV systems must be performed with the same care and
safety precautions used during the initial installation. The PV system can
generate hazardous voltage even after the system has been disconnected.
Follow safety regulations for working with live electrical equipment.
RECYCLING
Yingli Solar is a member of PV Cycle, the European association for voluntary
take back and recycling of PV modules. Please contact PV Cycle at www.
pvcycle.org for details regarding the recycling process.
Meaning of crossed –out wheeled dustbin:
Do not dispose of electrical appliances as unsorted municipal waste, use
separate collection facilities.
Contact your local government for information regarding the collection systems
available.
If electrical appliances are disposed of in landfills or dumps, hazardous
substances can leak into the groundwater and get into the food chain, damaging
your health and well-being.
When replacing old appliances with new ones, the retailer is legally obligated to
take back your old appliance for disposals at least free of charge.
© Yingli Green Energy Holding Co. Ltd. InstallationManual_IEC_EN_20200428_V03
YINGLISOLAR.COM
Yingli Green Energy Holding Co., Ltd.
[email protected]om
Service hotline:[phone]
Complaints hotline:[phone]

Yingli Solar PV Modules, Installation and User Manual page 7
The information in this supplement is believed to be reliable, but does not constitute an expressed or implied warranty. Yingli Solar reserves the right to make
changes to its PV modules and other products, their specifications, or this supplement without prior notice.
This supplement to the installation manual does not contain information about some older module series no longer being manufactured by Yingli Solar. If you
require information about such modules, please contact Yingli Solar.
This supplement refers to modules of the following types:
Table 1: Module types
FAMILY YGE 60 Cell
Series 2
YGE 72 Cell
Series 2
YGE 120 Cell
half Cell
YGE 120 Cell
half Cell 1500V
YLM 60 Cell 1500V YLM 72 Cell 1500V YGE 60 Cell Series 2
1500V
YGE 72 Cell Series 2
1500V
TYPE YL265P-29b YL315P-35b YL330P-32d 1/2 YL330P-32d 1500V 1/2 YL270D-30b 1500V YL330D-30b 1500V YL270D-30b 1500V YL300P-35b 1500V
YL270P-29b YL320P-35b YL335P-32d 1/2 YL335P-32d 1500V 1/2 YL275D-30b 1500V YL335D-30b 1500V YL275D-30b 1500V YL305P-35b 1500V
YL275P-29b YL325P-35b YL340P-32d 1/2 YL340P-32d 1500V 1/2 YL280D-30b 1500V YL340D-30b 1500V YL280D-30b 1500V YL310P-35b 1500V
YL280P-29b YL330P-35b YL345P-32d 1/2 YL345P-32d 1500V 1/2 YL285D-30b 1500V YL345D-30b 1500V YL285D-30b 1500V YL315P-35b 1500V
YL285P-29b YL335P-35b YL290D-30b 1500V YL350D-30b 1500V YL290D-30b 1500V YL320P-35b 1500V
YL290P-29b YL340P-35b YL295D-30b 1500V YL355D-30b 1500V YL295D-30b 1500V YL325P-35b 1500V
YL295P-29b YL345P-35b YL300D-30b 1500V YL360D-30b 1500V YL300D-30b 1500V YL330P-35b 1500V
YL300P-29b YL350P-35b YL305D-30b 1500V YL365D-30b 1500V YL305D-30b 1500V YL335P-35b 1500V
YL305P-29b YL355P-35b YL310D-30b 1500V YL370D-30b 1500V YL310D-30b 1500V YL340P-35b 1500V
YL310P-29b YL360P-35b YL315D-30b 1500V YL375D-30b 1500V YL315D-30b 1500V YL345P-35b 1500V
YL315P-29b YL365P-35b YL320D-30b 1500V YL380D-30b 1500V YL320D-30b 1500V YL350P-35b 1500V
YL370P-35b YL385D-30b 1500V
YL375P-35b YL390D-30b 1500V
YL380P-35b
YINGLI SOLAR PV MODULES
Module Supplement
Revision date April 10, 2020 | Applicable for IEC certified products.
File name: Corporate Logo with Tagline / Vertical.ai
FAMILY YGE 144 Cell
half Cell
YGE 144 Cell
half Cell 1500V
YLM 60 Cell YLM 72 Cell
TYPE YL395P-38d 1/2 YL395P-38d 1500V 1/2 YL260D-30b YL315D-36b
YL400P-38d 1/2 YL400P-38d 1500V 1/2 YL265D-30b YL320D-36b
YL405P-38d 1/2 YL405P-38d 1500V 1/2 YL270D-30b YL325D-36b
YL410P-38d 1/2 YL410P-38d 1500V 1/2 YL275D-30b YL330D-36b
YL415P-38d 1/2 YL415P-38d 1500V 1/2 YL280D-30b YL335D-36b
YL285D-30b YL340D-36b
YL290D-30b YL345D-36b
YL295D-30b YL350D-36b
YL300D-30b YL355D-36b
YL305D-30b YL360D-36b
YL365D-36b
YL370D-36b
YL375D-36b
YL380D-36b
YL385D-36b
YL390D-36b
YLM 120 Cell
half Cell
YLM 120 Cell
half Cell 1500V
YLM 144 Cell
half Cell
YLM 144 Cell
half Cell 1500V
YL365D-34d 1/2 YL365D-34d 1500V 1/2 YL435D-40d 1/2 YL435D-40d 1500V 1/2
YL370D-34d 1/2 YL370D-34d 1500V 1/2 YL440D-40d 1/2 YL440D-40d 1500V 1/2
YL375D-34d 1/2 YL375D-34d 1500V 1/2 YL445D-40d 1/2 YL445D-40d 1500V 1/2
YL380D-34d 1/2 YL380D-34d 1500V 1/2 YL450D-40d 1/2 YL450D-40d 1500V 1/2
YL455D-40d 1/2 YL455D-40d 1500V 1/2
YL460D-40d 1/2 YL460D-40d 1500V 1/2

Yingli Solar PV Modules, Installation and User Manual page 8
MOUNTING REQUIREMENTS
Mounting Method: Bolts and Clamps
Table 2: Mounting requirements
Modules that Require
Four (4) Connection Points
Modules that Require
Six (6) Connection Points
Modules that Require
Eight (8) Connection Points
YGE 60 Cell Series 2
YGE 60 Cell Series 2 1500V
YGE 72 Cell Series 2
YGE 72 Cell Series 2 1500V
YLM 144 Cell half Cell
YLM 144 Cell half Cell 1500V
YLM 60 Cell
YLM 60 Cell 1500V
YLM 72 Cell
YLM 72 Cell 1500V
YGE 144 Cell half Cell
YGE 144 Cell half Cell 1500V
YLM 120 Cell half Cell
YLM 120 Cell half Cell 1500V YGE 72 Cell Series 2 HSF Smart
YGE 120 Cell half Cell
YGE 120 Cell half Cell 1500V YLM 72 Cell HSF Smart
YGE 60 Cell Series 2 HSF Smart
YLM 60 Cell HSF Smart
ELECTRICAL CHARACTERISTICS
Nameplate ratings are average values. The electrical characteristics are within +/- 10 percent of the indicated values of Isc, Voc, and Pmax under Standard Test
Conditions (irradiance of 1000 W/m2, AM 1.5 spectrum, and a cell temperature of 25°C). Refer to module datasheets for specific power output tolerances. Please
refer to Table 1 to see which power classes actually exist for which module series.

Yingli Solar PV Modules, Installation and User Manual page 9
YGE 72 Cell Series 2 HSF Smart YLM 144 Cell half Cell
(also valid for YLM 72 Cell HSF Smart ) (also valid for YGE 144 Cell Half cell; YGE 144 cell half cell 1500V )
YGE 72 Cell Series 2 YLM 72 Cell
REAR AND SIDE VIEW DIMENSIONS OF MODULE SERIES WITH 35MM FRAME (CONT.)
UNITS: mm

Yingli Solar PV Modules, Installation and User Manual page 10
YGE 60 Cell Series 2 Frame Cross Section
REAR AND SIDE VIEW DIMENSIONS OF MODULE SERIES WITH 35MM FRAME
UNITS: mm
Legend
Legend
Grounding holes
Mounting holes
Drainage holes
Mounting tolerance
YLM 60 Cell

Yingli Solar PV Modules, Installation and User Manual page 11
YGE 60 Cell Series 2 HSF Smart YLM 120 Cell half Cell
(also valid for YLM 60 Cell HSF Smart ) (also valid for YGE 120 Cell Half cell; YGE 120 cell half cell 1500V)
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