ReneSola A Series Instruction Manual

Customer Service
All Rights Reserved by Renesola Version: III Update on :2017-08
Customer Service ReneSola Jiangsu Ltd.
No.27, QingYuan Road (East), YiXing Economic Development Zone,
YiXing City, Jiangsu Province, China 21420
Customer Service hot line: [phone]
Fax: [phone]
Email: [email protected]
Web: www.renesola.com
INSTALLATION & MAINTENANCE
MANUAL FOR PV MODULES

Contents
All Rights Reserved by ReneSola
Disclaimer of Liability
Preface
Product Idenficaon
Safety
Transportaon and Handling
Installaon
Maintenance
Annual Inspecon
Applicable Law and Dispute Selement
01
01
02
02
03
05
10
11
12
Version: III Update on :2017-08

· 01 · · 02 ·
1. Disclaimer of Liability
2. Preface
3.Product Idenficaon
4.Safety
1.The use of this manual and installaon, handling, maintenance and use of modules are
beyond ReneSola’s control, and ReneSola does not assume any responsibility for loss,
damage, injury or expense resulng from incorrect installaon, handling, use or
maintenance.
2.ReneSola assumes no responsibility for any infringement of intellectual property right
(including without limitaon patent, copyright and trademark) or other rights of third
pares that may result from use of modules. No license in connecon with intellectual
property right (including without limitaon patent, copyright and trademark) or other
rights of ReneSola, whether expressly or impliedly, is granted to customers because of use
of modules.
3.All informaon stated in this manual is based on ReneSola’s knowledge and experience, but no
warranty about such informaon (including modules specificaons) is made by ReneSola,
whether expressly or implied. ReneSola reserves the right to update this manual, modules
specificaons or relevant informaon without prior noce.
This manual offers general installaon and maintenance informaon of the Photovoltaic
Modules (hereinaer referred to as the Modules) of ReneSola Jiangsu Ltd (hereinaer referred
to as ReneSola).
Before installaon, handling or maintenance, ensure that you have read and understand this
manual and use the Modules correctly & safely.
The installaon manual is only for glass-backsheet type Module, the model names covered
are:
1. The “***” stands for the module power for detailed informaon please refer our
module TDS.
2. JC indicate ReneSola, while M indicate Mulple Crystalline, S indicate Single Crystalline.
3. The brackets stand for addional informaon such as “bs” refer to Modules with PV
back-sheet and 4 Busbar cells,”bw” refer to Modules with PV back-sheet and 5 Busbar cells,
“bps” refer to the maximum system voltage of the Modules is 1500V and the Modules with
PV back-sheet 4 Busbar cells, “bpw” refer to the maximum system voltage of the Modules
is 1500V and the Modules with PV back-sheet 5 Busbar cells.
Remarks
Nameplate: describes the product model; rated power; rated current, rated voltage, open
circuit voltage, and short circuit current. All above parameters are measured in standard
test condions: irradiance of 1000W/M², AM 1.5, Module temperature 25℃.
Other informaon, such as weight, size, maximum system voltage and maximum fuse
current are marked on the nameplate as well.
Barcode: the barcode is located in the inside the glass the Module, and contains the serial
number (also displayed).
Do not remove or alter any label or marking, this will void warranty.
ATTENTION: Danger of death from electric shock
A Series Module:
B Series Module:
C Series Module:
D Series Module:
E Series Module:
G Series Module:
JC***M-24/A( )
JC***S-24/A( )
JC***M-24/B( )
JC***S-24/B( )
JC***M-18/C( )
JC***S-18/C( )
JC***M-24/D( )
JC***S-24/D( )
JC***M-18/E( )
JC***S-18/E( )
JC***M-18/G( )
JC***S-18/G( )
1. Installaon, trouble shoong and maintenance of solar installaons present hazards
associated with electrocuon, electrical arcs, burns, working from heights and manual
handling; therefore, this work must only be carried out by suitably trained professionals
with the appropriate safety equipment and procedures in place at all mes.
2. Electrical hazards must be taken in account at all mes when working on or around solar
modules. Please take necessary acons to avoid possibility of electrical injuries.
3. Mang connector pairs on Module and array leads must be the same brand and type.
4. Do not strike Modules or subject Modules to impact with tools or objects.

· 03 · · 04 ·
HANDLE WITH CARE – FRAGILE GLASS
5.Do not install a panel that has been damaged, glass smashed or back-sheet torn.
6.Do not touch exposed parts, cables or connectors.
7.Do not dismantle, disassemble or modify any parts of the Modules and do not remove or
alter in anyway the labels or markings on Modules.
8.Do not step or walk on the modules. Doing so may damage and crack parts of modules.
9.Do not expose modules to chemicals, for instance paints, solvents, adhesives.
10.Keep the Modules away from inflammable gas, hazardous chemicals or flammable
explosive items.
Solar Modules are glass and contain very fragile Silicon wafers inside them and must be
transported and handled with the utmost care. Do not strike, drop or bend a Solar module
1. Never transport other items (eg. Inverters) on top to a solar module pack.
2. Store the modules safely in cool and dry area. The packaging is not weatherproof.
3. Leave modules in their packaging unl they are to be installed, the modules must avoid
rain and sand erosion aer unpacking.
4. Unpacking PV modules from the original package:
Step 1: Remove securing straps.
Step 2: Remove the pallet lid.
Step 3: Unpack the Modules one by one and stack
them (surface glass side down) without
removing the cardboard edge protector.
Step 4: Remove the cardboard edge protector from
the Modules before installing.
5. Check the module for damage due to transportaon before the installaon.
6.Use extreme cauon if stacking modules for transport of less than a pallet at a me line
up the modules with their edge protectors in place and wraps, strap and fasten them so that
they cannot move around or rale and fall. Care must be taken with fasteners that secure
modules but do not bend or damage the modules in any way.
7.The Modules should be transported in their original packaging where possible with any
free space in the box securely filled with so packaging materials to prevent the panels
from moving around.
8.Never move modules by pulling their cables.
9. Carry the modules with both hands and with their glass surface facing the operator when
absolutely necessary (one operator available) (please see Figure 2). Do NOT stack the
modules back-sheet side down to avoid glass scratch and electric shock risk (please see
Figure 3).
10. Do not step or walk on the Modules. Doing so may damage modules（please see Figure 4).
11. Do NOT carry wet or hot Modules dropping a module from an height and the impact of
falling tools may affect the electrical performance or break the module ( see Figure 4).
5.Transportaon and Handling
Figure 1 Unpackaging
Figure 2. Carry the Modules Figure 3. Stack the Modules
Figure 4. Handling Precauons
FRAGILE
HANDLE
WITH CARE
12.The surface oxide layer of the frame may be damaged by sharp objects, do not destroy
or scratch the frame of the Modules.
13. Glass surface, back-sheet and aluminum frame are suscepble to damage that could
affect the performance or integrity of the PV module; do not damage or scratch the
surfaces, and do not spray any non-validated chemicals paints, solvents or adhesive to any
of the surfaces, including the frame. Doing so may degrade performance or cause
irreparable damage and will void any applicable warranes.
1. The electrical and mechanical installaon must be comply with internaonal and local
standards and principles including cable connecon building codes etc.
2. The mounng structures must be designed by qualified structural engineers, and
installaon design and procedures shall be consistent with the relevant local standards.
3. Installers must be qualified and familiar with solar and electrical principles.
4. The working ambient temperature rage is -40℃to +85℃ and Relave Humidity ≤85%.
5. The Modules shall be installed so as to maximize solar exposure and to minimize shading
by trees, buildings or other obstacles in the surrounding area. Generally in the Northern
hemisphere Modules are ideally orientated to the South and in the Southern hemisphere
Modules orientated to the North.
6. Nofy ReneSola of any damage to product immediately. Do not use or install damaged
Modules. Damaged Modules may cause fire or electric shock, resulng in property damage,
fire and or death.
7. Do not disconnect or connect any cables under load, the bending cable radius of Juncon
Box must more than 45 mm.
8. Match the polaries of cables and terminals when making the connecons, failure to do
so may result in damage to the module. Keep the connector dry and clean and do not impact
external force on the connector such as heavy snow、strong wind.
9. The maximum modules of one PV string N=(The Maximum System Voltage)/(Voc),note
the Voc is the value at the lowest temperature in the project sites.
10. Suitable over current protecon devices (string fuses etc.) must be installed when
connecng 3 or more strings in parallel configuraon.
11. Under normal condions, a Module may be able to produce voltage and current higher
than in standard test condion. Accordingly, when determining component rated voltage,
conductor ampacies, fuse current and size of controls connected to the PV output, the
short circuit current and open circuit voltage value marked on this module shall be
mulplied by a factor (safety factor) of 1.25.*
6mm)screw. The clamp are made of aluminum alloy.
For A Series (156-72 cell JC***M-24/A**) modules，six clamps must be used:
For other series module, fix the module with the long sides (Figure 8-1) or short sides (Figure
8-2) according to the bracket locaons specified below and mechanical load requirements.
3) Inserng System：
Fix the module with U type groove or flange beam.
All available installaon methods for A series modules (156-72 cell)(Figure 9)
For other series module, fix the module with the long sides or short sides according to the
bracket design and mechanical load requirement.(Figure 10)
Fixing eight installaon holes simultaneously is recommended according to the Security
Consideraons. When installed correctly, the Modules can withstand a maximum snow
pressure of 5400 Pa or wind pressure of 2400 Pa.
14. When installing the Modules on the roof, ensure there is an appropriate mounng
structure.

· 05 · · 06 ·
6. Installaon
* Note: The safety factor for component rated voltage, conductor ampacies, fuse current
and size of controls connected to the PV output is subject to the meteorological condions
of project sites.
12. Select either method of fixing menoned below depending on site condions：
Screw-fixing system（Figure 5-a）、Fixture-fixing system（Figure 5-b）.
13. Installaon method and locaon
1)Screw-fixing：
Fix the modules on the bracket at 8 border prefabricated installaon holes（Figure 6）. All
the fastening pieces are made of stainless steel.The inside installing holes must be fixed
with bolts in all the cases and the outside installing holes would be also used in the case of
strong wind and/or heavy snow. Applied torque is recommended as 7-11 N•m for
M6(diameter is 6mm)screw.
2) Fixture-fixing：
Fix the module safely and securely on the mounng structure. The length of clamp should
be 40mm minimum. Applied torque is recommended as 7-11 Nm for M6(diameter is
Figure 6 Screw-fixing
Figure 5-a Installed by nut and bolt Figure 5-b Installed by fixture
12.The surface oxide layer of the frame may be damaged by sharp objects, do not destroy
or scratch the frame of the Modules.
13. Glass surface, back-sheet and aluminum frame are suscepble to damage that could
affect the performance or integrity of the PV module; do not damage or scratch the
surfaces, and do not spray any non-validated chemicals paints, solvents or adhesive to any
of the surfaces, including the frame. Doing so may degrade performance or cause
irreparable damage and will void any applicable warranes.
1. The electrical and mechanical installaon must be comply with internaonal and local
standards and principles including cable connecon building codes etc.
2. The mounng structures must be designed by qualified structural engineers, and
installaon design and procedures shall be consistent with the relevant local standards.
3. Installers must be qualified and familiar with solar and electrical principles.
4. The working ambient temperature rage is -40℃to +85℃ and Relave Humidity ≤85%.
5. The Modules shall be installed so as to maximize solar exposure and to minimize shading
by trees, buildings or other obstacles in the surrounding area. Generally in the Northern
hemisphere Modules are ideally orientated to the South and in the Southern hemisphere
Modules orientated to the North.
6. Nofy ReneSola of any damage to product immediately. Do not use or install damaged
Modules. Damaged Modules may cause fire or electric shock, resulng in property damage,
fire and or death.
7. Do not disconnect or connect any cables under load, the bending cable radius of Juncon
Box must more than 45 mm.
8. Match the polaries of cables and terminals when making the connecons, failure to do
so may result in damage to the module. Keep the connector dry and clean and do not impact
external force on the connector such as heavy snow、strong wind.
9. The maximum modules of one PV string N=(The Maximum System Voltage)/(Voc),note
the Voc is the value at the lowest temperature in the project sites.
10. Suitable over current protecon devices (string fuses etc.) must be installed when
connecng 3 or more strings in parallel configuraon.
11. Under normal condions, a Module may be able to produce voltage and current higher
than in standard test condion. Accordingly, when determining component rated voltage,
conductor ampacies, fuse current and size of controls connected to the PV output, the
short circuit current and open circuit voltage value marked on this module shall be
mulplied by a factor (safety factor) of 1.25.*
6mm)screw. The clamp are made of aluminum alloy.
For A Series (156-72 cell JC***M-24/A**) modules，six clamps must be used:
For other series module, fix the module with the long sides (Figure 8-1) or short sides (Figure
8-2) according to the bracket locaons specified below and mechanical load requirements.
3) Inserng System：
Fix the module with U type groove or flange beam.
All available installaon methods for A series modules (156-72 cell)(Figure 9)
For other series module, fix the module with the long sides or short sides according to the
bracket design and mechanical load requirement.(Figure 10)
Fixing eight installaon holes simultaneously is recommended according to the Security
Consideraons. When installed correctly, the Modules can withstand a maximum snow
pressure of 5400 Pa or wind pressure of 2400 Pa.
14. When installing the Modules on the roof, ensure there is an appropriate mounng
structure.

· 07 ·
Figure 9 Fixing with sideway for A series modules
Figure 10 Fixing with sideway for the other module series
Figure 8-1 Fixing on the long sides for the other module series
Figure 8-2 Fixing on the short sides for the other module series
W/8≤e≤W/4 , a≥6cm
2400Pa
W/8≤e≤W/4 , a≥6cm
5400Pa
· 08 ·
L/8≤e≤L/4 , a≥6cm
2400Pa
L/8≤e≤L/4 , a≥6cm
5400Pa
5400Pa2400Pa
Figure 7-1 On long frame Figure 7-2 On short frame
12.The surface oxide layer of the frame may be damaged by sharp objects, do not destroy
or scratch the frame of the Modules.
13. Glass surface, back-sheet and aluminum frame are suscepble to damage that could
affect the performance or integrity of the PV module; do not damage or scratch the
surfaces, and do not spray any non-validated chemicals paints, solvents or adhesive to any
of the surfaces, including the frame. Doing so may degrade performance or cause
irreparable damage and will void any applicable warranes.
1. The electrical and mechanical installaon must be comply with internaonal and local
standards and principles including cable connecon building codes etc.
2. The mounng structures must be designed by qualified structural engineers, and
installaon design and procedures shall be consistent with the relevant local standards.
3. Installers must be qualified and familiar with solar and electrical principles.
4. The working ambient temperature rage is -40℃to +85℃ and Relave Humidity ≤85%.
5. The Modules shall be installed so as to maximize solar exposure and to minimize shading
by trees, buildings or other obstacles in the surrounding area. Generally in the Northern
hemisphere Modules are ideally orientated to the South and in the Southern hemisphere
Modules orientated to the North.
6. Nofy ReneSola of any damage to product immediately. Do not use or install damaged
Modules. Damaged Modules may cause fire or electric shock, resulng in property damage,
fire and or death.
7. Do not disconnect or connect any cables under load, the bending cable radius of Juncon
Box must more than 45 mm.
8. Match the polaries of cables and terminals when making the connecons, failure to do
so may result in damage to the module. Keep the connector dry and clean and do not impact
external force on the connector such as heavy snow、strong wind.
9. The maximum modules of one PV string N=(The Maximum System Voltage)/(Voc),note
the Voc is the value at the lowest temperature in the project sites.
10. Suitable over current protecon devices (string fuses etc.) must be installed when
connecng 3 or more strings in parallel configuraon.
11. Under normal condions, a Module may be able to produce voltage and current higher
than in standard test condion. Accordingly, when determining component rated voltage,
conductor ampacies, fuse current and size of controls connected to the PV output, the
short circuit current and open circuit voltage value marked on this module shall be
mulplied by a factor (safety factor) of 1.25.*
6mm)screw. The clamp are made of aluminum alloy.
For A Series (156-72 cell JC***M-24/A**) modules，six clamps must be used:
For other series module, fix the module with the long sides (Figure 8-1) or short sides (Figure
8-2) according to the bracket locaons specified below and mechanical load requirements.
3) Inserng System：
Fix the module with U type groove or flange beam.
All available installaon methods for A series modules (156-72 cell)(Figure 9)
For other series module, fix the module with the long sides or short sides according to the
bracket design and mechanical load requirement.(Figure 10)
Fixing eight installaon holes simultaneously is recommended according to the Security
Consideraons. When installed correctly, the Modules can withstand a maximum snow
pressure of 5400 Pa or wind pressure of 2400 Pa.
14. When installing the Modules on the roof, ensure there is an appropriate mounng
structure.

15.The minimum separaon between two Modules shall be more than 10 mm; when
installing on the roof, the recommended separaon between the Modules and the roof
surface is 100 mm to allow for air flow around the modules. When installing on ground
mounts keep ground clearances to more than 450 mm.
16. Grounding
1) Grounding method shall be consistent with the local standard and regulaons. Any
grounding system/method, which is designed in accordance with relevant internaonal and
local standards and regulaons, such as UL2703, UL467, IEC60335, NEC arcle 250 and
secon 690.V.43, etc. could be aached to the Modules.
2) In order to prevent electrochemical corrosion, materials in contact with module frames,
should be properly selected and galvanic isolaon provided where necessary
3) PID (Potenal Induced Degradaon) due to combined effects of high temperature, high
humidity and high voltage, is most likely to be observed in similar climates and mounng
surroundings such as India, Southeast Asia, floang designs. Except for equipment
grounding, negave system grounding is strongly recommended as the basic soluon for
PID phenomenon.
4) Grounding wire shall be the bare copper wire with simple surface treatment and no
insulaon sleeve. Wire cable with cross-seconal area of 4mm² (10~12 AWG) and ground
clamp (such as Tyco, idenficaon of product: 1954381-2）are recommended
(diagrammac sketches are as follows).
17. When the connecng wires of the Modules do not meet length requirements, a
correctly rated electrical cable that is designed and cerfied for long term outdoor use
along with the correct connectors can be used to extend the connecons. Match the same
brand and type of Module connectors to extend the connecon. The cross-seconal area
for PV array wire must be be no less than 4 mm², and the connecon system is IP 65 rated.
18. It is beer to use the Modules with same specificaons same colour when connected in
series.
19. Arficially concentrated sunlight shall not be directed on the module.
20. Our modules have passed the salt mist and ammonia test (Please refer the test report
for detailed informaon) and can be installed in some corrosive environments, e.g. sea side.
21.The modules should not be installed at the place which is less than 100 meters from the
seashore. If the distance of the seashore and the project site is 100~1000 meters,
an-corrosion applicaon should be taken during the installaon and grounding processes.
7. Maintenance
1. Do not touch any live parts of the array wires, uninsulated cable and the connector. Use the
safety equipment when working on solar equipment (insulang tool, insulang gloves etc.).
2. An opaque cloth or other non-abrasive material can be used to cover the front of the
modules to eliminate sunlight exposure and reduce the chance of electrocuon during
maintenance when required.
3. Cleaning instrucons
Periodic cleaning is recommended for solar modules .The cleaning process should be done
by suitably trained professionals with the appropriate safety equipment and procedures in
place at all mes. When cleaning the module surface.
a) The following rules apply:
√ To reduce cold and hot shock clean panels at low irradiance me.
√ Only use so cloths or sponges to clean the glass surface.
√ Only use clean water as the cleaning solvent.
√ The difference between water temperature and module temperature should be in the
range of -5℃to +10℃.
√ Water pressure should be less than 1000 Pa.
b) following notes should be taken into account:
√ No other chemical should be used in cleaning process.
√ No aggressive tools or coarse cleaning materials are permied.
√ Do not step or walk on the Modules.
√ Do not strike Modules or subject Modules to impact with tools or objects
· 09 · · 10 ·
Figure 11 Grounded with Ground clamp
Installaon

√ Isolate modules during cleaning and maintenance, the modules must not be under load.
√ Do not touch exposed cables or connectors.
√ Do not remove dust in dry way ( without water).
8. Annual Inspecon
1. Check if nuts, bolts of mounng structure are secure and not loose. Tighten the loose
components again, if required.
2. Check the connecng cables, grounding cables and connectors and the performance of
the ground resistance.
3. Check all electrical and mechanical connecons for freedom from corrosion.
4. Check the ground resistance of metal parts such as the module frames and the mounng
structures.
9. Applicable Law and Dispute Selement
This “Installaon & Maintenance for PV Modules” shall be governed by and interpreted
under the laws of Hong Kong (irrespecve of its choice of law principles).Except for the
technical disputes, all disputes arising out of or in connecon with this “Installaon &
Maintenance for PV Modules” shall, unless amicably seled between the pares, shall be
seled by arbitraon in Hong Kong under the Hong Kong Internaonal Arbitraon Centre
Administered Arbitraon Rules in force when the Noce of Arbitraon is submied in
accordance with these Rules. The language of arbitraon shall be English. The award of the
Arbitrators will be final and binding upon the Pares. Provided that there is any
inconsistency between the sale’s contracts to which this “Installaon & Maintenance for
PV Modules” is aached, the terms and condions of the sales contract shall prevail
This document constutes part of the contract and valid automacally
when the contract is signed.
· 11 · · 12 ·
All Rights Reserved by ReneSola Version: III Update on :2017-08

客户服务
江苏昱辉客户服务部
宜兴经济开发区庆源大道27号
中国江苏省宜兴市
客户服务热线：[phone]
传真：[phone]
邮编：214200
Email：[email protected]
Http：//www.renesola.com
光伏组件
安装维护手册
昱辉江苏所有严禁任何形式的复制

目录
01
01
02
02
03
04
09
10
10
1. 免责声明
2. 概述信息
3. 产品标识
4. 安全措施
5. 运输及搬运
6. 安装
7. 维护
8. 年度检查
9. 适用法律与争议处理
昱辉江苏所有严禁任何形式的复制 版本：Ⅲ 修订日期：2017-08

· 01 · · 02 ·
1. 免责声明 3. 产品标识
4. 安全措施
5. 运输及搬运
1、由于本手册的使用及组件安装、操作、维护、使用方法或条件超出了昱辉的控制范围，昱辉不
对任何与安装、操作、使用或维护相关的作业引起的损失、破坏、费用负责。
2、因使用组件而侵犯第三方的知识产权（包括但不限于专利、著作权、商标权）昱辉不承担任何
责任。客户不因使用昱辉的组件而获得昱辉的知识产权（包括但不限于专利权、著作权、商标权
）或其它权利的使用权，无论明示的或暗示的。
3、本手册的信息是基于昱辉的知识和经验，但是包括组件规格在内的信息和建议并不构成任何保
证，无论明示的或暗示的。昱辉保留更新安装维护手册或相关的信息的权利，且无需提前通知。
1. 星号“***”代表组件的功率数值，详细的信息请参考产品册。
2. JC 代表ReneSola，M代表多晶，S代表单晶。
3．括号代表补充信息如“bs”表示组件使用光伏背板及4主栅电池材料，“bw”表示使用
光伏背板及5主栅电池材料，“bps”表示组件为1500伏系统电压组件，使用光伏背板及4主栅
电池材料，“bpw”表示组件为1500伏系统电压组件，使用光伏背板及5主栅电池材料。
标识信息
2. 概述信息
本安装手册阐明了适用于浙江昱辉阳光能源江苏有限公司(后面称为昱辉)的光伏组件（后面称为
组件）的安装与维护的信息。
在安装、搬运、维护作业前请确保您已经阅读并理解本安装手册，并正确安全地使用组件。
本安装手册仅适用于玻璃-背板类型的组件，适用的组件型号如下:
A 系列组件：
B 系列组件：
C 系列组件：
D 系列组件：
E 系列组件：
G 系列组件：
JC***M-24/A( )
JC***S-24/A( )
JC***M-24/B( )
JC***S-24/B( )
JC***M-18/C( )
JC***S-18/C( )
JC***M-24/D( )
JC***S-24/D( )
JC***M-18/E( )
JC***S-18/E（ ）
JC***M-18/G( )
JC***S-18/G( )
铭牌：描述产品型号、额定功率、额定电流、开路电压、短路电流。以上参数均在标准测试条件
获得。标准测试条件：辐照强度 1000W/M²，光谱 AM 1.5 ，组件温度25℃ 其它如重量、最大
系统电压、熔丝电流等也标注在铭牌上。条码：条码通过层压工艺封装在组件内部，其包含了产
品的追溯信息。
请勿撕毁或更改标识否则质保自动失效。
警告: 电击可导致人体死亡
1. 在 安装、调试、维护作业过程中会面临电击、电弧、燃烧、高处作业、手工作业等风险，这些工
作必须由合适的经过培训的专业人员进行操作，并在场所内配备安全装备并遵守安全程序。
2. 操作组件或在组件周围工作时，必须采取防护措施避免电气损伤。
3. 须使用相同品牌型号的连接器来连接组件及阵列。
4. 不能敲打组件或使用工具等物体撞击组件。
5. 不能安装有玻璃粉碎、背板破裂等破损现象的组件。
6. 不能接触破损暴露的部件、线缆或连接器。
7. 不能拆卸或改变组件的任何部件，不能撕毁或改变组件的标识。
8. 不能在组件上行走或踩踏，否则会导致组件的裂片或损坏。
9. 不能将组件暴露在化学物品中，如颜料、溶液、粘合剂等。
10. 应将组件远离易燃气体、危险化学品及其它易燃易爆物品等。
小心搬运 – 易碎品
FRAGILE
HANDLE
WITH CARE

· 03 · · 04 ·
光伏组件是玻璃制品及采用易碎的硅片制成，在运输及搬运时必须十分小心。
1.不能在组件包装箱上额外放置其它物品(如逆变器等)进行运输。
2.组件应安全地存放在凉爽干燥的区域,避免包装箱风吹雨淋。
3.应保持组件在原始包装箱中直到它们被安装，拆包后的组件须做好风沙、雨淋等防护。
4.从包装箱中拆取组件：
第一步：裁掉打包带
第二步：除去包装纸箱纸盖
第三步：一件一件地取出组件并保留组件的护角，
玻璃面向下堆积。
第四步：在安装前去掉纸护角
5. 在安装前检查组件是否在运输过程中发生破损。
6. 运输小于1托组件时必须十分小心。使用合适的边角护角，整齐地将组件堆砌并紧紧束缚在一
起。束紧组件时必须小心，束缚力不能导致组件的弯曲及破损。
7.转运时须使用最初的包装箱运输组件，其空隙部分用合适的软物质进行填充防止组件发生位
移。
8.不能拽着组件的电缆线移动组件。
9.必要的时候允许单个搬运者使用双手搬运组件，玻璃面应面向搬运者（见图2）。
不能背板面朝下堆叠避免背板面划伤及可能的电击风险（见图3）。
10.不允许踩踏组件这样做会导致组件的隐裂等损坏（见图4）。
11.不允许搬运湿的或表面温度高的组件，避免组件从高处跌落。小心滑落的工具对组件的撞击。
组件遭遇跌落或撞击可能发生破损，影响组件的性能。（见图4）。
12.组件边框的氧化膜可能会被尖锐的物件破损，应避免划伤或破损组件的边框。
13.玻璃表面、背板及铝边框表面容易破损，继而可能影响组件的性能及完整性。因此不能划伤
这些物体的表面、喷涂未经验证的化学颜料、溶剂或者使用表面粘接剂，包括金属边框上的使
用。这样做可能会降低组件的性能或引起不可恢复的损坏并导致质保的失效。
6. 安装
图1 拆取组件
图4 作业预防
图2 搬运组件 图3 堆叠组件
1. 组件的电气安装及机械安装必须遵守国际及当地的标准、法规等，包括电缆的连接、建筑法
规等。
2. 安装支架必须经有资质的工程师人员设计，安装设计及步骤应符合当地的有关规定。
3. 安装者必须是有资质并熟悉组件及电气原理的人员。
4. 组件的工作环境温度范围为-40℃至+85℃，组件工作的环境相对湿度不大于85%。
5. 组件应当安装在能够充分曝光、不被或最大化减少周围树木、建筑物的遮蔽的区域。在北半
球组件朝向南方安装，在南半球组件朝向北方安装。
6. 安装期间若发现组件破损请立即告知昱辉，不能安装使用破损的组件，使用破损的组件可导
致财产损失、火灾、人员伤亡。
7. 不允许有负载的情况下断开或连接电缆，光伏接线盒线缆的弯曲半径应大于45mm。
8. 必须确保线缆及终端的极性正确，错误的连接可能导致组件的损坏。应保持连接器干燥干

· 05 · · 06 ·
图5-a 螺栓和螺母安装 图 5-b 夹具安装
图6 螺丝安装
图7-1 在长边上安装 图7-2 在短边上安装
2) 夹具安装：
把组件安全紧固地安装在支架上，安装夹具的最小长度为40mm，螺栓（直径6mm规格）拧
紧的应用扭矩推荐为7-11N•M, 夹具的材质应为铝合金材质。
A系列组件（156-72 cell JC***M-24/A**）使用6个夹具进行安装:
对于非A系列组件根据支架设计及承载要求可以在长边（图8-1）或短边（图8-2）上安装
13. 安装方式及位置
1) 螺丝安装：
使用边框预制的8个安装孔进行安装（见图6）。紧固件材质应为防腐蚀的不锈钢材质。必须使
用4个内安装孔，在强风、强雪的安装条件下还需要使用4个外侧安装孔，螺栓（直径6mm规
格）拧紧的应用扭矩推荐为7-11N•M。
净，不允许连接器承载外界压力如大雪、强风。
9. 每个光伏组件串允许的最大串接数量N由N=(最大系统电压/组件开路电压)公式给出。注意组
件的开路电压为采用项目地预计的最低温度条件下计算的电压。
10.当3串及3串以上的组件串并联时应当使用适合的过电流保护(熔丝等)装置。
11. 在正常使用组件时可能产生高于标准测试条件下的电压及电流值。因此在确定元器件的额定
电压、导体载流量、熔丝电流及输出端的控制规格时，需要将组件标称的开路电压值、短路电
流值乘以1.25倍的安全系数。
*注意：元气件的额定电压、导体的载流量、熔丝电流、组件输出端相关的安全系数取决于项
目地的气象条件。
12.根据项目地的条件选择安装方式：螺丝安装（图5-a）、夹具安装（图5-b）、导轨固定安装。
内侧安装孔 外侧安装孔

L/8≤e≤L/4 , a≥6cm
2400Pa
L/8≤e≤L/4 , a≥6cm
5400Pa
· 07 ·
图8-1在长边上安装其它系列组件
图9 A系列组件导轨固定图
图10 非A系列组件导轨固定图
图8-2 在短边上安装其它系列组件
· 08 ·
3) 导轨固定安装：
用U型槽或工字钢固定组件
A系列组件（156-72 cell）允许的安装方式见（图9）
其它系列的组件根据安装支架的设计及载荷要求安装在支架短边或长边上。
W/8≤e≤W/4, a≥6cm
2400Pa
W/8≤e≤W/4, a≥6cm
5400Pa 昱辉推荐使用8个安装孔进行固定安装，正确地安装组件可以保证光伏组件承受最大5400Pa的
雪压及2400Pa的风压。
14. 在屋顶上安装组件时请确保具有合适的安装结构。
15. 组件之间的间隙应至少10mm，当安装在屋顶上时组件与屋顶表面的距离应大于100mm
以确保组件周围的空气能够流通，在地面安装时组件与地面的间隙应大于450mm。
16. 接地
1)接地方法应当遵守当地的标准、规定。任何接地系统或方法必须遵守诸如UL2703、
UL467、IEC60335、NEC250、NEC690等国际及当地的标准、规章。
2)为避免电化学腐蚀，请选择合适的与组件边框接触的接地材料如不锈钢隔离垫片等。
3)PID(电势诱导衰减)效应起源于高温、高湿、高电压等因素，具有类似气候的地方容易出现
PID现象，如印度、南亚、漂浮系统电站等。昱辉强烈建议进行负极系统接地消除PID效应。
4)接地线应为只经过表面处理没有绝缘层的裸露铜线。推荐使用线径4-6mm²(10-12AWG)的
接地线及接地夹具（如Tyco,型号1954381-2）进行接地（见图11）。
5400Pa2400Pa

图11 接地夹具接地
17.组件自身的连接线不能满足系统设计要求时，可以使用合适的能够承受住户外长期使用的商
用电缆及与接线盒连接器相同品牌型号的连接器来延长连接线，必须确保延长线的连接质量。
连接线的横截面积至少为4mm²，连接系统的防护等级要达IP65。
18. 建议同一系统中配置相同型号的组件，并使用相同颜色或具有相同颜色标识的组件。
19. 人工聚焦的阳光不能照射在组件上。
20. 昱辉的组件通过了盐雾、耐氨试验（详细信息参见试验报告）可以使用在如海边等腐蚀环境
中。
21. 组件不能安装在小于100m以内的海边，当组件安装在距离海边100-1000米的地方时，安装及接地
应当进行采取防腐蚀措施。
7. 维护
1. 不要随意触摸带电的部件、未绝缘的电线、连接头等，接触作业时需使用安全装备。
2.维修作业时请使用不透明的衣物或其它材料覆盖在组件表面，组件在阳光下会产生高压有电
击的危险。
3. 清洗说明
推荐定期清洗组件。清洗作业应由专业受过训练的人员，使用适合的安全设备按照作业程序进行。
a)遵守的规范：
√ 应避免冷热冲击仅在低辐照的时间段进行清洗组件
√ 只允许使用柔软的衣物或海绵材料清洗组件的玻璃表面
√ 只允许使用清水进行清洗
√ 清洗水的温度与组件的温度差异在-5℃-+10℃之间
√ 清洗水的压强应当小于1000Pa
b)注意点：
√ 不能使用化学品进行清洗
√ 不允许使用尖锐及粗糙的物体清洗组件
√ 不能踩踏或在组件上行走
√ 不能撞击或用工具敲击组件
√ 清洗维护组件时必须使组件隔离负载
√ 不要触摸暴露的电缆及连接器
√ 不允许不用水直接清除干燥的脏污
8. 年度检查
1. 检查安装的螺丝、螺栓是否安全紧固，必要时拧紧松动的部件。
2. 检查连接线缆、接地线缆、连接器及接地的性能。
3. 检查所有的电气及机械连接确保没有腐蚀。
4. 检查金属部件的接地阻值如金属边框和安装支架。
9. 适用法律与争议处理
本“光伏组件安装维护手册”适用于香港法律（其冲突法不适用）。除非技术条款的争议所有
因“光伏组件安装维护手册”产生的所有争议，如未能协商友好解决，双方同意提交香港国际
仲裁中心按照提交申请时仲裁中心生效的仲裁规则进行仲裁解决。仲裁地点在香港，仲裁语言
为英语，仲裁裁决为最终裁决，仲裁结果对双方均有约束力。若销售合同条款与本“光伏组件
安装维护手册”不一致，依据销售合同为准。
本安装手册构成合同的一部分，随着合同的签署自动生效。
· 09 · · 10 ·
昱辉江苏所有严禁任何形式的复制 版本：Ⅲ 修订日期：2017-08