太阳能光伏组件技术.pdf

太阳电池组件成品技术规范编写：校对：审核：会签：、、、、、、批准：太阳电池组件技术总规范1目的通过制定太阳电池组件技术总规范，使公司所生产的太阳能电池组件的生产及质量处于规范、可控的状态。

保证产品质量，满足客户要求。

2适用范围2.1本技术规范规定了太阳电池组件的技术要求、外观质量及性能要求。

2.2本技术规范适用于本公司生产的太阳能电池组件（客户另有要求除外）。

2.3本技术规范不能取代本公司与客户签订的技术协议。

3职责权限3.1技术开发部制定太阳能电池组件成品技术总规范；3.2公司各相关部门在电池组件生产、检验等环节依据本规范执行。

4引用文件4.1 GB/T 9535 地面用晶体硅光伏组件——设计鉴定和定型（IEC 61215-2005，IDT）；4.2 GB/T 20047.1-2006 光伏（PV）组件安全鉴定第1部分：结构要求（IEC 61730-1:2004）；4.3 GB/T 20047.2-2006光伏（PV）组件安全鉴定第2部分：试验要求（IEC 61730-2:2004）；4.4 QEH-2011-RD-I139A太阳电池组件用晶硅电池片技术规范V1.0；4.5 QEH-2011- RD-I115A太阳电池组件用钢化玻璃技术规范V2；4.6 QEH-2011- RD-I121A太阳电池组件用EVA技术规范V2；4.7 QEH-2011- RD-I122A太阳电池组件用背板材料技术规范 V2；4.8 QEH-2011- RD-I114A太阳电池组件用焊带技术规范V1.2；4.9 QEH-2011- RD-I123A太阳电池组件用接线盒技术规范V2.0；4.10 QEH-2010-RD-I118A太阳电池组件用铝合金边框技术规范；4.11 QEH-2011-RD-I119A 太阳电池组件用透明胶带技术规范V1.0；4.12 QEH-2011-RD-I124太阳能电池组件制造工艺过程卡汇总V4.0;4.13 IEC 60364-2005 Electrical installations of buildings-Part 5-51 Selection and erection of electrical equipment-Common rules.5定义5.1 组件：具有封装及内部连接的、能单独提供直流电输出的、不可分割的最小太阳能电池组合装置。

太阳能光伏组件安装手册目录1.介绍 (1)2.法规和条例 (1)3.一般信息 (2)3.1组件识别 (2)3.2常规安全 (3)3.3电性能安全 (3)3.4安装安全 (4)3.5防火安全 (6)4.安装条件 (6)4.1地点选择和工作环境 (6)4.2倾斜角的选择 (7)5.机械安装 (7)5.1常规要求 (7)5.2安装方式 (8)5.2.1螺栓安装组件 (9)5.2.2夹具安装组件 (10)5.2.3单轴跟踪支架安装 (13)6.电气安装 (16)6.1线缆连接 (16)6.2连接器 (18)6.3旁路二极管 (18)6.4性能 (18)7.接地 (18)8.操作和维护 (19)8.1组件外观检查 (19)8.2清洁 (19)8.3连接器和线缆检查 (20)版本号：Rev2.2，2023年8月发布1.介绍首先非常感谢您选择常州亿晶光电科技有限公司所提供的高质量光伏组件。

本手册包含了在安装组件之前，您须要了解的电气和机械方面的基本信息以及一些其它需要熟悉的安全信息。

手册中所有的内容均属于亿晶的知识产权，这些财产源于亿晶长期的技术探索和经验积累。

本安装手册不具备任何质保的意义，不论是明示或者暗示，因光伏组件安装、操作、使用或者维护而产生的损失、损坏以及费用，亿晶明确不承担责任。

如果因使用组件而侵害了他人专利或者第三方的权利，亿晶公司不承担任何相关责任。

2.法规和条例组件的机械和电气安装应遵守当地法规要求，包括电气法、建筑法及电力连接的相关要求。

这些条例随着安装地点的不同而有所差异，例如建筑屋顶的安装、不同环境下的电站安装等。

法规要求也可能随着安装系统电压、电流性质（直流或交流）的不同而不同。

具体条款请联系当地的权威机构。

安装光伏组件前，请与相关部门联系，确定应遵循的许可、安装和检查要求。

不要随意扔掉废弃组件，若有需要，请联系当地相关部门。

3.一般信息3.1组件识别组件的结构如下图所示，每块组件上都贴有3种标签，提供如下的信息:铭牌：产品类型，在标准测试条件下的额定功率、额定电流、额定电压、开路电压、短路电流,认证标识，最大系统电压等信息。

太阳能级多晶硅光伏组件国标是指在太阳能光伏领域中，对于多晶硅光伏组件的产品规范和标准制定的国家标准。

太阳能光伏技术作为清洁能源的重要组成部分，对于光伏组件的质量和性能有着严格的要求，因此制定一套科学合理的国家标准对于行业发展和产品质量保障都具有重要意义。

一、多晶硅光伏组件国标是什么？多晶硅光伏组件国标是我国国家标准化管理委员会依据国家法律法规，针对太阳能光伏领域中的多晶硅光伏组件的设计、生产、检测和使用等方面的技术要求和规范，经过充分调研和讨论，由行业专家和相关企业共同制定的一套国家标准。

该标准主要包括多晶硅光伏组件的尺寸、电气特性、机械强度、耐候性等多个方面的技术要求和测试方法。

二、多晶硅光伏组件国标的重要性1. 促进光伏产业技术进步太阳能光伏技术是清洁能源领域的重要技术之一，而光伏组件是太阳能光伏发电系统中的核心部件。

多晶硅光伏组件国标的制定有助于规范行业内产品的质量和性能，促进光伏产业的技术进步，从而推动整个清洁能源产业的发展。

2. 提高产品质量和市场竞争力在市场经济条件下，产品质量是企业竞争力的核心。

制定多晶硅光伏组件国标能够统一产品的技术标准和质量要求，提高产品的一致性和可比性，有助于提升企业的产品质量和市场竞争力。

3. 保障用户权益和安全性光伏组件作为太阳能发电系统中的重要组成部分，直接关系到系统的发电效率和安全性。

多晶硅光伏组件国标的制定能够明确光伏产品的技术要求和性能指标，有效保障用户的权益和安全使用光伏产品。

三、多晶硅光伏组件国标的制定与应用1. 制定过程多晶硅光伏组件国标的制定是一个系统工程，一般由国家标准化管理委员会牵头，并组织专家和相关企业进行研究和讨论。

制定过程中需充分调研国内外相关行业标准和技术要求，并结合国内光伏产业的实际情况，制定适合国内市场需求和技术水平的多晶硅光伏组件国标。

2. 应用推广多晶硅光伏组件国标一旦制定完成，将通过国家标准化管理委员会正式发布和实施。

第2章 太阳能光伏组件的原材料及部件25 单晶硅与多晶硅电池片到底有哪些区别呢？由于单晶硅电池片和多晶硅电池片前期生产工艺的不同，使它们从外观到电性能都有一些区别。

从外观上看：单晶硅电池片四个角呈圆弧缺角状，表面没有花纹；多晶硅电池片四个角为方角，表面有类似冰花一样的花纹（业内称为多晶多彩），也有一种绒面多晶硅电池片表面没有明显的冰花状花纹（业内称为多晶绒面）；单晶硅电池片减反射膜绒面表面颜色一般呈现为黑蓝色，多晶硅电池片减反射膜绒面表面颜色一般呈现为蓝色。

对于使用者来说，相同转换效率的单晶硅电池和多晶硅电池是没有太大区别的。

单晶硅电池和多晶硅电池的寿命和稳定性都很好。

虽然单晶硅电池的平均转换效率比多晶硅电池的平均转换效率高1%左右，但是由于单晶硅太阳能电池只能做成准正方形（4个角为圆弧状），当组成太阳能电池组件时就有一部分面积填不满，而多晶硅太阳能电池是正方形的，不存在这个问题，因此对于太阳能电池组件的转换效率来讲几乎是一样的。

另外，由于两种太阳能电池材料的制造工艺不一样，多晶硅太阳能电池制造过程中消耗的能量要比单晶硅太阳能电池少30%左右，所以多晶硅太阳能电池占全球太阳能电池总产量的份额越来越大，制造成本也将大大小于单晶硅电池，所以使用多晶硅太阳能电池将更节能、更环保。

2.1.3 太阳能电池片的等效电路分析太阳能电池的内部等效电路如图2-5所示。

为便于理解，我们可以形象地把太阳能电池的内部看成是一个光电池和一个硅二极管的复合体，即在光电池的两端并联了一个处于正偏置下的二极管，同时电池内部还有串联电阻和并联电阻的存在。

由于二极管的存在，在外电压的作用下，会产生通过二极管P-N 结的漏电流I d ，这个电流与光生电流的方向相反，因此会抵消小部分光生电流。

串联电阻主要是由半导体材料本身的体电阻、扩散层横向电阻、金属电极与电池片体的接触电阻及金属电极本身的电阻几部分组成的，其中扩散层横向电阻是串联电阻的主要形式。

技术研发部
不透光双玻型组
件技术规格书
编制：
审核：
批准：
发布日期：实施日期：
1 产品说明
1.1 组件规格
1.2 产品结
图1 产品结构效果图
1.3 产品外观图
产品的正面、背面、侧面视图如图2所示。

图 2 产品的正面、背面、侧面效果图1.4 电性规格
2 产品性能特性
2.1 温度系数曲线
产品的温度系数曲线如图3所示
图3 产品的温度曲线示意图
2.2 不同光照指数下的I-V曲线
产品在不同光照指数下的I-V曲线如图4所示
图 4 产品的不同光照指数下IV曲线示意图
3 产品质保
3.1 产品有5年质保期（出货日期为质保起始日期）；
3.2 产品最大输出功率保证：10年不低于最大输出功率的90%，25年不低于最大输出功率的80%。

4 产品操作规范
4.1 组件安装位置应常年没有背阴或遮挡，且有充足的阳光照射。

4.2 组件应避免海水浸泡和积雪覆盖（积雪厚度不得大于1米）。

4.3 组件工作的环境温度范围为-40℃～85℃。

4.4 组件可以直立或水平安装，但组件必须安装牢固，防止脱落。

4.5 组件的接线盒符合IEC 60529的IP65标准，但接线盒仍需注意防水，避免接线盒积累过多水分或浸入水中。

4.6 组件运行系统必须负极接地，否则组件在质保期内不予保修。

接地装置的安装细节应符合当地的电气系统法规，如有其他接地问题，请联系销售代理商。

技术研发部
技术研发部V。

TS-ET-052 A1 Installation manual for crystalline solar photovoltaic modules（IEC）.docx苏州腾晖光伏技术有限公司文件制定、修改、废除申请(审核)电子会签单标题TS-ET-052 A1 Installation manual for crystalline solar photovoltaic modules（IEC）流程编号WJ20190803700文件名称TS-ET-052 A1 Installation manual for crystalline sola r photovoltaic modules（IEC）文件编号TS-ET-052版本A1生效日期2019-08-07申请人钱瑜杰 部门组件工艺整合部制修订日期2019-08-03修订内容Modify版本更新文件类别三阶Specification、技术条件、技术标准、技术要求选择文件发放范围（不同文件类别有不同的发放范围）财务部工程技术部（组件）资讯管理部质量体系&认证部全球物流运营部法务部人力资源部工程技术部（电池）生产计划部IQA&SQE项目管理部技术研发部（组件）总裁办工程设施&EHS计量测试中心OEM技术研发部（电池）物料采购部CQECC2制造CC2工艺组件制程&成品质量IE售前售后技术支持部CC2设备CC6制造CC6工艺电池制程质量泰国工厂经营管理部CC6设备CM6&7工艺CM6&7设备OBA宁夏工厂CM2&3&4&5制造 CM2&3&4&5工艺CM2&3&4&5设备CM6&7制造OA电子档共享，不发纸档 其他部门：审核人黄彩萍会签人批准人高振洲签字意见1.申请人组件工艺整合部/钱瑜杰 2019-08-03 08:52:362.DCC审核体系&认证质量部/DCC 2019-08-05 08:39:123.审核人组件工艺整合部/黄彩萍 2019-08-07 08:38:344.会签人5.批准人组件工艺整合部 2019-08-07 10:00:34TS-MQP-001-01 A0附件INSTALLATION MANUALFor crystalline solar photovoltaic modules “According with IEC61215 edition 2 & IEC61730 standards”INDEX 1.INTRODUCTION1.1PURPOSE OF THE MANUAL1.2DISCLAIMER OF LIABILITY1.3PRODUCTION IDENTIFICATION2.SAFETY GUIDELINES2.1GENERAL SAFETY GULDELINES2.2PRODUCT PRECAUTION2.3TRANSPORT AND STORAGE SAFETY GUIDELINES3.MECHANICAL INSTALLATION3.1SELECTING THE LOCATION3.2SELECTING THE PROPER SUPPORTING FRAME3.3GENERAL INSTALLATION3.4INSTALLATION METHOD4.ELECTRICAL MOUNTING4.1MODULE SELECTION4.2SAFETY FACTOR4.3GENERAL INSTALLATION4.4GROUNDINGMISSION AND MAINTENANCE5.1BLOCKING DIODES AND BYPASS DIODES5.2TROUBLESHOOTING5.3MAINTENANCE6. TECHNICAL DATA1INTRODUCTION1.1PURPOSE OF THE MANUALThis guide contains information on precautions to be used during the handling and installation of Suzhou Talesun Solar Technologies Co., Ltd photovoltaic modules along with technical instructions to be followed during installation, mounting, wiring and maintenance thereof. Talesun Solar Technologies Co., Ltd hereafter is referred to as “Talesun”. Any divergence from the contents of this ma nual during the handling, installation, or maintenance of Talesun’s products will render the warranty and any guarantees there under null and void.Information for installers✧Installers must read and understand this manual before installation.✧Please ensure that installation, operation and maintenance of your photovoltaic system is only carried out by qualifiedpersons able to carry out the technical procedures described in this manual, i.e. system planers, installers andmaintenance personnel, and is carried out in accordance with all safety precautions in this manual and any and allapplicable local codes. If you do not possess these qualifications, you may not carry out the work described hereinexcept for cleaning.✧This manual and the instructions set forth herein are part of the product and should therefore be kept for the entireuseful life of the solar installation.Information for operators✧Keep these instructions safe for the entire useful life of the solar installation.✧Please contact your plant supplier for information concerning the formal requirements for solar systems. Please besure to learn about directives and permit requirements from the responsible local authorities and energy providersprior to installation of the solar plant.✧We recommend that you insure your solar system against natural hazards (e.g. against lightning strikes).1.2DISCLAIMER OF LIABILITY✧These instructions are only valid for products of Talesun.✧The information in this manual is based on Talesun’s knowledge and experience and is believed to be reliable; butsuch information including product specification (without limitations) and suggestions do not constitute a warranty, expressed or implied. Talesun reserves the right to change the manual, the PV products, the specifications, or product information sheets without prior notice.✧Because of the use of this manual and the conditions or methods of installation, operation, use and maintenance ofphotovoltaic products are beyond Talesun’s control, Talesun assumes no liability for damage, loss, or expense arising out of or in any way connected with such installation, operation, use or maintenance. Talesun assumes noresponsibility extending beyond the functional capability and safety of the modules. This manual is only for reference.✧No license is granted by implication or otherwise under any patent or patent rights.✧Special module’s installation according to the module’s specification or contract terms.✧If your questions are not adequately addressed in this manual, please first contact your system supplier. You can findmore information on our website .1.3PRODUCTION IDENTIFICATIONEach module has three labels that provide the following information:✧Nameplate: describes the product type; rated power, rated current, rated voltage, open circuit voltage, short circuitcurrent, all as measured under standard test conditions; weight, dimension etc.; the maximum system voltage is 1000 volts or 1500 volts DC is shown on the nameplate. Maximum fuse rating is also shown.✧✧22.1✧✧✧✧potentially hazardous.✧In the case of module or phase voltages of more than 120 V, the extra-low voltage range is left. Undertake thenecessary protective and precautionary measures.✧Do not insert electrically conductive parts into the plugs and junction box. Do not touch the contacts or exposedterminals.✧Keep children and unauthorized persons away from the modules.✧In case of damaged modules or operational errors of the solar array, always contact your installer or Talesun TechnicalCustomer Service.✧Do not wear metallic ornaments or metallic devices while installing or troubleshooting photovoltaic systems. Pleasewear suitable PPE✧Plese don’t put out the fire with water if there is a fire.✧Plese don’t install or process components when the components is wet or the wind blows.WARNING! Danger of injury due to broken glass! Risk of injury due to falling modules!The modules are primarily made of glass and must therefore be handled with appropriate caution.✧In order to ensure safe mounting, familiarize yourself with all applicable national regulations forwork safety and accident prevention.✧Wear suitable protective clothing (e.g. safety shoes, protective gloves) in order to prevent injuries..notice:the voltage ofprotective clothin g must be greater than 1500V for talesun’s TP660M(H)，TP660P(H),the H series of components.✧If the front glass is broken, or the back sheet is torn, contact with any module surface or the frame can cause electricshock.2.2PRODUCT PRECAUTION✧Do not attempt to disassemble the modules.✧Do not remove any attached nameplates or components from the modules.✧Do not open the junction box under any circumstances.✧Plese don’t connet or plug connector if the joint is contaminated.✧Only carry out modifications to the modules that have been confirmed by Talesun inwriting in advance.✧Do not carry out any extra drilling (e.g. for fasteners) on the modules.✧Use only insulated tools that are approved for work on electrical installations.✧Do not use light concentrators (e.g. mirrors or lenses) to attempt to increase the capacity of the module. The modulemay be damaged. This also voids the warranty.✧It is forbidden to extrusion,collision,toughened the glass of module2.3TRANSPORT AND STORAGE SAFETY GUIDELINESInappropriate transport and installation may break the module. To prevent damage of the modules:✧Transport the modules in their original packaging until installation.✧Store the modules securely in cool and dry rooms. The packaging is not weather-resistant!✧Protect the modules against scratches and other damage, especially from impact at the edges or improper storage.✧Ensure modules do not bow under their own weight.✧Do not rest a module unprotected on its edges. This can damage the module and the frame.✧Do not lift or move the modules using the cables or at the junction box under any circum-stances!✧Do not set the modules down hard on any surface.✧ Do not subject the module surfaces to mechanical stress.✧ Do not stand on the modules.✧ Do not drop or place objects on the modules.3 MECHANICAL INSTALLATION3.1SELECTING THE LOCATION✧The modules are certified according to the norm IEC 61215 and others for safe operation in moderate climates. Theoperator needs to consider the effect of the high altitude on the operation of the module, when the modules areinstalled at high altitude.✧Do not expose the modules to chemicals.✧Do not place the modules in standing water. The projection grade of the junction box is IP67.✧Do not install the modules near flammable gases and vapors (e.g. gas containers) or near open flames and flammablematerials. Solar modules are not explosion-proof operating equipment.✧If there is exposure to salt (i.e., marine environments) and sulfur (i.e., sulfur sources, volcanoes), there is a risk ofcorrosion. It’s not recommended to install the modules, when the distance is less than 100m ; and it’s recommended to install the modules with the anti-salt function, when the distance is between 100m and 1km.✧ A module is considered shade-free when it is entirely unshaded throughout the year (e.g. by buildings, chimneys,trees). Even partial shading of the modules (e.g. by overhead lines, dirt, snow) should be avoided.3.2SELECTING THE PROPER SUPPORTING FRAMEAlways observe the instructions and safety precautions included with the support frames to be used with the modules.Install each module to a mounting structure:✧That is made of durable, corrosion-resistant and UV-resistant material.✧That can transfer forces on the module to the assembly substructure.✧That ensures that no mechanical stress (e.g. caused by vibrations, twisting or expansion) is generated on the module.✧That ensures sufficient back ventilation of the module.✧That ensures long term stability.✧That will not give rise to galvanic corrosion in case of direct metal contact (i.e. grounding lead, screws, washers, etc.)✧That allows for strain-free expansion and contraction due to natural ambient temperature variations.3.3 GENERAL INSTALLATIONModules connected in series should be installed at the same orientation and angle. Different orientations or angles may cause a loss of power output due to the change in sunlight exposure.✧When developing the final layout of photovoltaic system, consider keeping suitable access to allow the maintenanceand inspection works. To minimize risk in the event of an indirect lightning strike, avoid forming loops when designing the system.✧The modules may be installed in landscape or portrait format.✧Two pieces of component minimum distance is 10mm.✧Never plug the drain selecting installation way.✧Install the module in such a way that the junction box is positionedin the upper area of the module and the wires hang downwards.✧The optimal tilt angle of the module depends on the respectivelatitude. We recommend a photovoltaic simulation tool to ensurethe optimal orientation.Ground mount✧Select the height of the mounting system to prevent the lowest edge of the module from being covered by snow for along time in winter in areas that experience heavy snowfalls.✧In addition, assure the lowest portion of the module is placed high enough so that it is not shaded by plants or trees ordamaged by sand and stones driven by wind.Roof mount✧When installing a module on a roof or building, ensure that it is securelyfastened and cannot fall as a result of wind or snow loads. Mantain safeworking area on roof edage and component array✧Provide adequate ventilation under a module for cooling; therecommended standoff height is more than 115mm. Clearance of 10 mmor more between modules is required to allow for thermal expansion of the frames. If other mounting means are employed this may affect the UL Listing or the fire class rating.✧For roof mounting applications the assembly is to be mounted over a fire resistant roof covering rated for theapplication. Talesun modules have been listed as Class C according to IEC standard.✧Any roof penetration required to mount the module must be properly sealed to prevent leaks.✧In some cases, a special support frame may be necessary.✧The roof installation of solar modules may affect the fireproofing of the building construction.✧Do not install modules on a roof or building during strong winds to prevent accidents.✧All module support structures used to support PV modules at correct tilt angles should be wind and snow load ratedby appropriate local and civil codes prior to installation.Pole mount✧When installing a module on a pole, choose a pole and module mounting structure that will withstand anticipatedwinds for the area.3.4INSTALLATION METHOD(a)Frame Holes MountingModules must be securely attached to the mounting structure using four pre-drilled mounting holes in the frame.✧Modules should be bolted to support structures through mounting holes located in the frame's back flanges only. Donot drill additional holes. Doing so will void the warranty.✧Each module must be securely fastened at a minimum of 4 points. If additional wind or snow loads are anticipated forthis installation, additional mounting points should be used. System designer and installer are responsible for load calculations and for proper design of support structure.✧Use appropriate corrosion-proof fastening materials. All mounting hardware (bolt/split washer/flat washer/nut)should be stainless steel M8 size. the parts used in contact with the frame are 20-24mm in diameter, with a thickness of more than 1.8mm.A flat washer with a diameter of 16mm should be used for the large cavity 35 bezels of model 72.✧Follow mounting guidelines recommended by the PV mounting supplier. The mounting design must be certified by aregistered professional engineer.✧The mounting design and procedures shall comply with local codes and all authorities having jurisdiction.✧Use a torque wrench for installation. Tightening torques should be within 10~17 Nm for M8 coarse thread bolts,depending on bolt quality class.✧Ensure that the drainage openings of the frame are left open following installation to allow water runoff. This preventsfrost damage.✧Install the module in such a way that rainwater and snowmelt can run off freely to avoid standing water or pudding. ✧this resistance value can decrease if modules are not mounted following the instructions above.(b)Clamping installationModules can be installed with clamps. Modules must be securely attached to the mounting structure with four clamps or more on the long frame.✧The modules must be properly secured to their support so that they can withstand live load condition, including winduplift, to the pressure they have been certified for. It’s the installer’s responsibility to ensure the clamps used to secure the modules are strong enough.✧The modules are not subject to wind or snow loads exceeding the maximum permissible loads.✧The module clamps which are used must not come into contact with the front glass and must not deform the frame.Avoid shadowing effects from the module clamps. Drain holes in the module frame must not be closed or obscured by the clamps.Attachment to the long frame✧The module installed with clamps on the front frame for 2400Pa load and 5400Pa load (see the following picture), andrefer to the following table for different value of “A” and “B”.Module TypeModule Dimension Length*Width*Thickness LoadADistance from module edge to clamping zoneBClamping zone1960mm*992mm*40mm2400Pa 400mm 100mm 5400Pa 400mm 100mm 1960mm*990mm*40mm2400Pa400mm 100mm 5400Pa 400mm 100mmFixture installation allows rangComponent type Component size Length * width * height/mm load /pa A range/mm1960mm*992mm*40mm 2400Pa 0-250mm 1960mm*990mm*40mm2400Pa 0-250mm 1960mm*990mm*45mm2400Pa0-250mmAttachment to the short frame is applicaple for "Talesun" series components (TP648 TP660),the installation guide railis parallel to the short frame of installation, According to the range of A, the load in the following table can besatisfied.(see below.)1665*1002*35 2000 0-250 The series of TP6481324*990*35 2400 0-250 1324*990*4024000-250✧Use a torque wrench for installation, and the compression for each clamps is not strong to avoid potential damages tomodule frames. The recommended maximum compression for each clamp is 20MPa (2900PSI).✧The module mounting structure must be made of durable, corrosion-resistant and UV-resistant material. All mountinghardware (bolt/flat washer/split washer/nut) should be stainless steel M8 size.✧The minimum recommended length for each clamp is 50mm.✧The modules have been designed to resist a static load of 2400Pa , and the resistance value can decrease if modulesare not mounted following the instruction above.✧This manual is just for reference. Customer can select the corresponding installation manual based on the purchasedmodule.(c)Single shaft assembly tracking systemYou can choose Single shaft assembly tracking system to track the72 pieces modules.the modules is fixed on the bracket bybolt .there are 4 7*10mm mounting holes at the borders’ particularlocation . notices as follow:✧It’s need 16N.M torque to tigh the bolt if using such M6 bolt.✧It’s need to use 16-20mm diameter ,1.5mm or more thicknessstainless steel gasket for all the pats contacking frame.✧The bolts should be composed of stainless steel or othercorrosion materials.The way is meet the 2400pa load .if add load ,it is need to adjust theSingle shaft assembly tracking system4ELECTRICAL INSTALLATION4.1MODULE SELECTIONOnly connect modules of the same type, same configurations and same power class in the same system. This is the only way to achieve optimal yields.4.2SAFTY FACTORUnder normal conditions, a photovoltaic module may experience conditions that produce more current and/or voltage than reported at Standard Test Conditions. Accordingly, the values of ISC and VOC marked on modules should be multiplied by a factor of 1.25 when determining component voltage ratings, conductor capacities, fuse sizes and size of controls connected to the module output.Alternatively, all valid national regulations for the installation of electrical systems are to be applied.Installer need to pay more attention to avoid the PID phenomenon, when installing the electrical system.Refer to Section 690-8 of the National Electric Code for an additional multiplying factor of 1.25(for a total of 1.56) which may be applicable, and a correction factor for an open circuit (see Table 1 below) for sizing conductors and fuses is applicable, as described in section 690-8 of U.S. NEC.Table 1: Low temperature correction factors table for open-circuit voltageLowest Expected Ambient TemperatureCorrection Factor(℃/℉)24 to 20/76 to 68 1.0219 to 15/67 to 59 1.0414 to 10/58 to 50 1.069 to 5/49 to 41 1.084 to 0/40 to 32 1.10-1 to -5/31 to 23 1.12-6 to -10/22 to 14 1.14-11 to -15/13 to 5 1.16-16 to -20/4 to -4 1.18-21 to -25/-5 to -13 1.20-26 to -30/-14 to -22 1.21-31 to -35/-23 to -31 1.23-36 to -40/-32 to -40 1.254.3GENERAL INSTALLATION✧Before installing modules, contact the appropriate authorities to determine permissions, installation and inspectionrequirements to follow that apply to your site and installation.✧Check applicable building codes to ensure that the construction or structure (roof, facade, support, etc.) where themodules are being installed is strong enough to support the weight of the modules and all other system components.✧When high current is needed, several PV modules can be connected in parallel. The total current is equal to the sum oftheir respective currents. Each component (or series of components in series) shall be provided with the specified maximum current fuse. The recommended number of parallel components is 1.✧When a high voltage needs to be obtained, several PV modules can be connected in series with the total voltage equalto the sum of their voltages.However, the maximum system voltage must be lower than the highest certified voltage and the maximum input voltage for inverters and other electrical equipment in the installed system. The maximum number of modules in series is (N) = System Vmax / {Voc (at STC) × [1+ (t- 25) * Kv]}, where:N: Number of modules in seriesVoc (at STC): Open circuit voltage of each module (refer to product label or data sheet)Kv: Thermal coefficient of open circuit voltage for the module (refer to data sheet)t: The lowest expected ambient temperature✧Connect the appropriate number of components according to the voltage specifications of the inverter used by thesystem. Even in the worst local temperature conditions, the connected components produce voltages that are not higher than the allowable voltage values of the system.✧The components of similar electrical properties are proposed to be connected on the same string to reduce the arraymismatch effect.✧Use special solar cable and suitable plugs only(wiring should be placed in conduit that is sunlight-resistant or, if exposed, should be sunlight-resistant) in accordance with local fire, building and electrical codes. Ensure that they are in perfect electrical and mechanical condition.✧Only use solar cables as connection cables. Use connectors of the same type and manufacturer within a solar system,and compatible connectors to connect the inverter. During the installation, disassembly, maintenance and any other related processes of cables and connectors, the force applied between cables and connectors shall not be more than 90N, so as to avoid improper connection or damage of connectors and cables caused by human factors, affecting the electrical safety or service life of products.✧Ensure that all electrical components are in a proper, dry and safe condition. In this way you avoid electrical short-circuits or dangerous contact voltages due to defective or damaged cables.✧Always avoid mechanical stressing of the connection cables.✧Ensure a tight connection between the individual connectors (especially to the inverter). Make sure they click togetherproperly.4.4GROUNDING✧The module frame must be properly grounded. The grounding wire must be properlyfastened to the module frame to assure good electrical contact. Use the recommended type,or an equivalent, connector for this wire.✧Polarity negative ground of the inverter in the system is able to effectively avoid the PIDphenomenon of the module in addition, and professional person is needed to undertake the polarity negative ground operation of the inverter.✧If the support frame is made of metal, the surface of the frame must be electroplated and have excellent conductivity.✧Grounding clip assembly (TYPE: TYCO ELECTRONICS 1954381-2).✧The minimum bending radius of cable is 43mmWire selection and preparation:The grounding clip accepts solid uninsulated copper wire sizes 10 or 12 AWG. The wire must not be nicked, cut, orscraped. There is no preparation required.Spacing:Care must be used to avoid interference between adjacent grounding clips and other components for removal of the grounding clip.Removal:The wire can be removed from the grounding clip when the slider is disengaged (slider and screw are exposed). The screw must be loosened before the grounding clip can be removed from the frame. The grounding clip can be reused up to 5 times after proper removals (the 8--32 screw and hex nut or Keps nut can be reused; however, the thread-cutting screw must be replaced). The thread-cutting screw cannot be reused after removing the grounding clip from the frame.Repair:The grounding clip is not repairable. Discard any defective or damaged grounding clips.Tooling:A No. 2 cross--recessed screwdriver must be used to secure (and remove) the screw of the grounding clip to (and from) the frame. For the grounding clip with the 8--32 screw and hex nut or Keps nut, a 3/8--in. wrench must be used to secure (and remove) the nut of the grounding clip to (or from) the frame. The recommended screw tightening torque is 1.7+0.5/-0.2Nm (15+4.4/-1.7 in.-lbs).The slider can be engaged manually or channel lock pliers can be used to engage the slider. A flat—head screwdriver must be used to disengage the slider.MountingWire PlacementTermination55.1✧✧diodes are used in modules. All modules rated greater than 55 Watt have bypass diodes already integrated in the junction box. In the unlikely event of diode failure, it can be easily replaced; however, doing so will void warranty unless this exchange is made by an authorized person.✧Protect yourself from electric shocks while debugging or maintaining the solar power system.5.2TROUBLESHOOTINGDANGER! Life danger due to electric shock!✧Please do not attempt to correct problems on your own!✧In case of problems or damaged modules (for example, glass breakage, damaged cables)please contact your installer or the Talesun Technical Customer Service.JAPAN6F, 3-22-1, Toranomon, Minato-ku, Tokyo, Japan (105-0001) Email:*****************Web: /?jpT: +03 5733 3498F: +03 34341515USA25 METRO DRIVE, Suite 228, San Jose, CA, 95 110 USA.. Email: *****************TelFaxUKThai2405,Route des Dolines-06560 SophiaAntipolis-France Email:*****************TEL: +33 489 82 92 78。