Yingli Solar PANDA 108CELL 182TOPCon Installation And User Manual

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YINGLI SOLAR GB MODULES

Installation and User Manual

Revision date: 17 May 2023 | Applicable for IEC certified products | The second edition

This manual applies to photovoltaic modules ("PV modules",

also commonly known as solar panels) manufactured by Yingli

Energy Development Company Limited ("Yingli Solar"), and

is explicitly written for qualified professionals ("Installer" or

"Installers"), including without limitation licensed electricians

and RAL Certified PV Installers.

I N T R O D U C T I O N

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

and

, application class A. Modules rated for use in this

IEC 61215

IEC 61730

application class may be used in systems operating at greater than 50 V

or 240 W, where general contact access is anticipated. Modules qualified for

safety through

and

IEC 61730-1

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 different 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.

Y I N G L I S O L A R .CO M

and within this application class are

IEC 61730-2

S A F E T Y

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,

including without limitation strong or gusty winds, and wet or frosted roof surfaces.

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 installation 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.

Aluminum Frame

2. Glass

3. Encapsulating EVA

4. PV Cell

5. Backsheet

GB Modules Installation and User Manual Page 1

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Summary of Contents for Yingli Solar PANDA 108CELL 182TOPCon

Page 1 Failure to comply with the requirements listed in this manual will invalidate the Electrical Limited Warranty for PV Modules as provided by Yingli Solar at the time of sale to PV modules can produce current and voltage when exposed the direct customer. Additional recommendations are provided to enhance safety to light of any intensity.
Page 2: Transport And Handling
In order to avoid arcing and electrical shock, do not disconnect electrical For your safety, do not disassemble or modify Yingli Solar PV modules in any connections under load. Faulty connections can also result in arcing and way.
Page 3: Electrical Configuration
The maximum number of PV modules that can be connected in a series string The junction boxes used with Yingli Solar PV modules (not Smart Hot Spot Free must be calculated in accordance with applicable regulations in such a way that module) contain bypass diodes wired in parallel with the PV cell strings.
Page 4: Equipment Grounding
In the event of a known or suspected diode failure, installers or maintenance providers should contact the company the PV modules were purchased from. PV Laminate Never attempt to open the junction box of a Yingli Solar PV module yourself. PV Array Grounding Frame For optimal performance, Yingli Solar recommends that the negative pole of the PV array be connected to ground.
Page 5: Installation Methods
Installation 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, Inner Four-hole Installation...
Page 6 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.
Page 7 Revision date: Dec. 12th, 2022 | Applicable for IEC certified products | The second edition 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.
Page 8 Notes: • To maximize mounting longevity, Yingli Solar strongly recommends the use of corrosion proof (stainless steel) attachment hardware. • To check whether the surface of the beam is flat and smooth, or add rubber pads on the beam to prevent the module from being crushed when it is pressed down.
Page 9 Notes: • To maximize mounting longevity, Yingli Solar strongly recommends the use of corrosion proof (stainless steel) attachment hardware. • Parts in contact with the modules should use flat stainless steel washers of minimum 1.4 mm thickness with an minimum outer diameter of 15.57 mm.
Page 10 Notes: • To maximize mounting longevity, Yingli Solar strongly recommends the use of corrosion proof (stainless steel) attachment hardware. • To check whether the surface of the beam is flat and smooth, or add rubber pads on the beam to prevent the module from being crushed when it is pressed down.
Page 11 Figure 1 in Figure 2. as show Figure 2 Figure 3 Figure 4 Figure 5 Note: If there are modules left after unpacking, please lay them flat and repack them. © Yingli Energy Development Company Limited Y I N G L I S O L A R .CO M GB Modules Installation and User Manual Page 11...
Page 12 Transport and handling for panels with a length greater than U N P A C K I N G I N S T R U C T I O N S 2278 mm Before unpacking, please check whether the product serial number and information T R A N S F E R R E Q U I R E M E N T S on the external box are correct, read the unpacking instructions carefully, prohibit It is strictly forbidden for people to stand on both sides of the forklift during the...

Yingli Solar PANDA 108CELL 182TOPCon Installation And User Manual

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Summary of Contents for Yingli Solar PANDA 108CELL 182TOPCon

Page 2: Transport And Handling

Page 3: Electrical Configuration

Page 4: Equipment Grounding

Page 5: Installation Methods

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