Risen RSM60-6- BMDG Series Manual

RISEN ENERGY CO., LTD. (DOCUMENT)
RISEN ENERGY CO., LTD. (DOCUMENT)
INSTALLATION AND MAINTENANCE
MANUAL
OF BIFACIAL MODULE PRODUCTS
DOCUMENT NO.
RS/03-MTP-016-2019
COMPILER
Pei shichao
EDITION
A/3[2019]
REVIEWER
Zhang shengcheng
DISTRIBUTION NO.
APPROVER
Liu yafeng
STATUS
STAMP
THIS DOCUMENT HAS A TOTAL OF *35* PAGES INCLUDING THE FRONT COVER
ISSUE DATE 2019-05-30 .IMPLEMENTATION DATE 2019-05-30
2020 .
【
10G
】

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RS/03-GT-016-2019 日期：2020-3-9
DESCRIPTION OF AMENDMENT
D AT E EDITION CHAPTER AMENDED CONTENTS RECORDER
2018.04
A/0
Full Text
Installation manual instructions
Chen Shuilin
2018.11 A/0 Chapter 8
Add module specifications, update the
content
Bai Wenkai
2019.01 A/0 Full Text Updates the content Liu Fengmin
2019.02 A/1 Chapter 8
Add bolting method for bifacial dual-
Glass modules
Chen Shuilin
2019.04 A/1 Chapter 8
Add 158.75 Cell module type; Update
mounting hole position
Chen Shuilin
2019.06 A/2
Chapter 2,
8,11
Add Added heterojunction module type,
update the content
Chen Shuilin
2020.03 A/3 Chapter 2, 8
Add RSMxxx-8 PV module model，Update the
installation diagram, add the flat single shaft
installation method, and delete some
installation methods
Pei Shichao
REQUIREMENTS: THIS DOCUMENT SHALL BE REVIEWED AND EVALUATED BY LEADING DEPARTMENT AT
LEAST ONCE A YEAR, AND UPDATES SHALL BE MADETO ENSURE THE PRACTICABILITY OF THE
DOCUMENT WHEN IT IS NECCESARY.
DOCUMENT COUNTERSIGN
DEPARTMENT
NAME
Quality and
global customer
service
Technical
compliance
Global customer
service
Components R
& D center
COUNTERS
IGNER
Hu yuhui
Song
Yifeng
Chen
Xiaoxu
Liu yafeng

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RS/03-GT-016-2019 日期：2020-3-9
一、PURPOSE
This manual provides relevant information on the installation and safe use of PV modules produced
by Risen Energy Co., Ltd and Risen Energy (CHANGZHOU) Co., Ltd. (hereinafter referred to as Risen
Energy or Risen), and recommends safe and reliable module installation and maintenance instructions for
our customers.
Before installation, the installer must read and understand this manual. If you have any questions,
please contact sales or customer service staff of Risen for further understanding. When installing, the
installer shall comply with all safety precautions and installation laws and regulations in this manual. The
installation personnel should be familiar with the mechanical load and electrical requirements of the
installation system, and Risen has the right to refuse to compensate for the damage of the modules
caused by the operation reasons or design defects of the power generation system.
二、SCOPE
This document is applicable to the installation of bifacial modules of Risen Energy Co., Ltd. (including all
factories).
三、OBLIGATIONS
Module Technology Department: responsible for the preparation, update and maintenance of this
document.
四、REFERENCES
NO
五、DEFINITIONS
NO
六、PROCEDURE
NO
七、RELEVANT RECORDS AND SHEETS
See document resume
八、SUPPLEMENTARY PROVISIONS
The technology department reserve the final right to interpret this document. If there is no controlled
seal on the document or any part of it is missing, this document will be invalid. Something that violate the
management of documents is prohibited for any department or individual, such as printing, copying, and
duplicating the document. If there is any discrepancy caused by translation, the Chinese version shall
prevail.

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RS/03-GT-016-2019 日期：2020-3-9
CATALOG
1. Manual Introduction......................................................................................................................................... 5
2. Applicable Products ........................................................................................................................................ 5
3. Warning ............................................................................................................................................................. 6
4. Safety Cautions................................................................................................................................................ 6
5. Unloading, Transportation and Storage ..................................................................................................... 10
5.1. Markers on outer packaging..................................................................................................................... 10
5.2. Unloading cautions .................................................................................................................................... 10
5.3. Secondary transportation and Warning.................................................................................................. 11
5.4. Storage ........................................................................................................................................................ 12
5.5. Markings on module .................................................................................................................................. 13
6. Unpacking....................................................................................................................................................... 13
7. Installation....................................................................................................................................................... 14
7.1. Environment conditions and site selection............................................................................................. 14
7.2. Tilt angle of Installation.............................................................................................................................. 15
7.3. Installation requirements for bi-facial dual glass module..................................................................... 16
8. Installation Guidelines................................................................................................................................... 17
8.1. Bolting method for framed Bi-facial dual glass module........................................................................ 18
8.2. Clamping Method....................................................................................................................................... 21
8.3. Tracking system ......................................................................................................................................... 23
9. Cable layout.................................................................................................................................................... 25
10. Electrical Connection .................................................................................................................................... 26
10.1. Bypass secondary .................................................................................................................................. 29
10.2. Grounding ................................................................................................................................................ 30
10.3. Inspection and Maintenance................................................................................................................. 31
11. Electrical Parameters……………………………………………………………………………………….
12. Module visual inspection and replacement ............................................................................................... 32
12.1. Cleaning................................................................................................................................................... 33
12.2. Troubleshooting ...................................................................................................................................... 34
13. DISCLAIMER ................................................................................................................................................. 35

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1. Manual Introduction
Thanks for choosing Solar PV modules from Risen Energy Co., Ltd (hereinafter called Risen).
In order to ensure that the PV modules are installed correctly, please read the following installation manual
carefully before modules are installed and used.
Please let the well trained professional to engage the PV module’s installation, running and maintenance
due to these works are based on the professional knowledge. The personnel for the installation should be
familiar with the mechanical and electrical requirements.
Please get contact with Risen After Service Department ([e-mail]) or Risen local
agency if you want to get more details or there is any question.
2. Applicable Products
Risen’s photovoltaic solar module is a DC power supply, which has the character of high reliability and
nearly no-maintenance. It can be used in power systems of remote areas, home power systems,
renewable energy vehicles, hydropower stations, water pumps, communication system or constitute solar
photovoltaic power station directly. These systems not only can be used by battery, but also can be used
by grid-connection directly without battery.
This document is applicable to the following PV Solar Modules types:
Bifacial module
RSM60-6-xxx BMDG RSM72-6-xxx BMDG RSM120-6-xxx BMDG RSM144-6-xxxBMDG
（M2、G1）
RSM132-6-xxx BMDG RSM156-6-xxx BMDG RSM120-7-xxxBMDG RSM144-7-xxxBMDG
RSM156-7-xxxBMDG RSM150-8-xxxBMDG
HIT- Bifacial
module
RSM60-6-xxx BHDG RSM72-6-xxx BHDG RSM120-6-xxx BHDG RSM144-6-xxx BHDG
（M2、G1）
RSM132-6-xxx BHDG RSM156-6-xxx BHDG RSM120-7-xxxBHDG RSM144-7-xxxBHDG
RSM156-7-xxxBHDG
The Solar PV modules described in this manual are terrestrial used only, cannot be used in space. The
high altitude influence to module operation should be considered when the modules are installed in high
altitude area.。
The detail parameter can be get from the official module datasheet from our website
(www.risenenergy.com)

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3. Warning
Please read and understand all the safety cautions before the PV module installation, wiring, operation
and maintenance. When exposed to the sun light or other light sources directly, the PV modules will
generate the Direct Current, there will be the risk to cause people death when touching the electrical part
like the connectors/terminals no matter whether the modules are connected or not
4. Safety Cautions
In the installation and maintenance, all the Safety Cautions mentioned in this manuals should be
followed, in the meantime, all the requirements defined by local law, authority agency or government
should be followed.
Failed to follow this manual or the above rules/law will cause the fail of our Limited Warranty to the
modules.
Please get contact with local authority agency to confirm if the installation is legally allowed and meets
the installation inspection requirements before installing the PV system.
When designing the PV system, please be sure to consider about the voltage change under different
temperatures (please check the temperature coefficients of all PV modules, when the temperature drops,
the variable output voltage of the module will rise).
The shading on the module surface will affect the power generation much, the module should be
installed in the place where the module cannot be shadowed totally (such as the shadow from
building, chimney and tree etc.), and even the partially shading (such as the dirt, snow and aerial wire
etc.) should be avoided.
The modules should be kept inside the original packaging before installation. In the transportation and
storage period, please do NOT damage the packaging. The packaging cannot be opened unless at
the installation site. It is recommended to open the packaging according to the opening procedure and
handle this procedure carefully. It is forbidden to let the packaged module dropped directly.
Please ensure the correct and proper method of transportation and installation, otherwise it could
cause the module damage.

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The maximum limit of the stack layer is defined in the outer packaging carton box, please do NOT
stack the modules more than this limit. Before opening the packaging, Please keep it in a ventilated,
rainproof and dry place.
It is prohibited to stand, climb, walk and jump on the unpacked packaging.
To avoid damaging the module and to avoid affecting the module safety, please never put any heavy
or sharp objects on the front and rear surface of the module at any time.
When open the packing box, please use the professional and proper tools which can avoid the
inclining and dropping of the module. It is forbidden to put the module in a place without any supports
or fixtures.
Never handle and move the module via the cable or the J-Box at any time. At least 2 personnel with
non-slip gloves are required to handle one module at the same time. Do NOT carry the module via
overhead and do NOT handle the stacked modules for moving.
Please store the modules in a ventilated, rainproof and dry place when the temporary storage is
needed.
Please ensure all the modules and electrical contact parts are clean and dry in the installation.
Do NOT install any module when it is raining, snowing and strong windy.
Artificially concentrated sunlight shall NOT be directed on the module.
Use durable, rust-resistant and UV-resistant materials to fabricate the module bracket structures
which have been tested, certified and approved.
When the modules were installed on the brackets, the brackets structure should have the ability to
bear the wind load and snow load at site. And please ensure these load will not exceed the maximum
load design of the module.
The modules with the glass broken or the back-sheet damage cannot be repaired and CANNOT be
used, there will be the electrical shock risk in case to touch the surface or frame of these kind of
modules. Do NOT try to disassemble the module, and do NOT remove or damage the module
nameplate and any other parts of the module.

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RS/03-GT-016-2019 日期：2020-3-9
It is FORBIDDEN to stand on the modules in the installation progress, and do NOT damage or scratch
the glass surface of the module.
Do NOT apply any paint or glue to the module glass surface.
The Solar PV modules will generate the electrical power when exposed to the sunlight, and this power
is sufficient to cause fatal electrical shock and burning risk. Only the authorized personnel who is
professional trained can close to the solar PV module.
To avoid the electrical shock and burning risk, the opaque material can be used to cover the modules
in the installation.
To avoid the electrical shock risk by damaged module, please do NOT wear metal objects such as
ring, watch, ear ring and nose ring in the term of the installation and maintenance.
Do NOT disconnect any electrical connections or unplug any connectors under circuit load.
In order to prevent the degradation of the module insulation ability, please avoid scratching and cutting
any cables or connectors.
Use well insulated tools in accordance with relevant electrical installation standards. Keep children
away from the installation site during transportation and assembly.
Installation shall comply with local safety regulations (e.g., safety regulations, plant operation
regulations), including wires and cables, connectors, charging controllers, inverters, batteries,
rechargeable batteries, etc.
Under the requirements of the NEC (National Electrical Code), the maximum system voltage shall not
be higher than 1000V or 1500V. And the actual system voltage is specified on the nameplate of the
module you are using.
Under normal conditions, a mono-facial dual glass PV module is likely to experience conditions that
produce more current and/ or voltage than reported at standard test conditions. The requirements of
the National Electrical Code (NEC) in Article 690 shall be followed to address these increased outputs.
In installations not under the requirements of the NEC, the values of Isc and Voc marked on this
module should be multiplied by a factor of 1.25 when determining module voltage ratings, conductor

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RS/03-GT-016-2019 日期：2020-3-9
ampacities, overcurrent device ratings, and size of controls connected to the PV output; for bifacial
dual glass module, additional factor of 1.1 should be multiplied at the same time.
Risen Solar PV module is designed according to the IEC61215 and IEC61730, The application level is
Class A, which can be used in systems operating at greater than 50 V DC or 240 W, where general
contact access is anticipated, and Risen module also passed the IEC61730-1 and IEC61730-2, it
meets the requirements of safety class Ⅱ.
Comply with electrical specification - part 1- electrical equipment safety standard CSA C22.1-12-2012.
Modules with exposed conductive parts shall be grounded in accordance with the instructions in the
installation manual and the requirements of the National Electrical Code of the United States,
otherwise it will be considered as a violation of UL 1703.
Please consult with local authorities for the requirements on installation methods and fire safety of
buildings.
Assess the fire rating of the system according to the condition of the roof and mounting brackets,
subject to local electrical safety regulations. A suitable layer of fireproof material for this class shall be
covered and the ventilation should be maintained.
The difference of the roof structure and installation method will affect the fire safety performance, and
unappropriated installation will take the risk to cause the fire. In order to ensure the fire rating of the
roof, the minimum distance between the module frame and the roof surface is 115mm, and
appropriate modules such as fuses, circuit breakers and ground connectors should be used according
to local electrical safety regulations.
Observe the safety precautions of the module installation manual. If the modules are installed on the
roof, ensure that the roof structure is reasonable. In addition, the installation of any roof modules must
be sealed to prevent leakage and to ensure the fire rating levels. The accumulation of dust on the
modules surface will impair the performance of the modules. During the installation, the module tilt
angle should be maintained at more than 10° to allow the rain to wash away the dust, while the
module with too small tilt angle requires more frequent cleaning.
Please do NOT operate any devices at the place where is closed to the flammable gas.

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5. Unloading, Transportation and Storage
5.1. Markers on outer packaging
5.2. Unloading cautions
Use a suitable lifting fixture to handle, no more than 2
pallets of modules. Before lifting, check whether the
tray and the carton are damaged and whether the
hoisting ropes are strong and firm. Two people shall
support at the two sides of the righting carton gently to
place it on the relatively flat position of the project site
Use a forklift to remove the unit from the truck.
Discarded at will of the
module is
forbidden and require special
recycling
Modules shall be kept dry, NOT
exposing to the rain or moisture.
Modules in carton are fragile, which
shall be handled with care
Do not exceed the maximum
number of layers of the logo printed
on the ou
ter box when stacking
modules.
The packaging shall be transported
upright.
The packaging material can be
recycled.