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光伏组件安装手册

Pv module Installation Manual

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Summary of Contents for CETC-375M/120

Page 1: ...光伏组件安装手册 Pv module Installation Manual ...

Page 2: ...选择合适的支架 Choose the right bracket 11 7 3 地面安装 Floor covering installers 16 7 4 屋顶安装 Roof mounting 16 7 5 支柱安装 Mounting rack 17 7 6 机械安装通则 General rules for mechanical installation 17 八电气安装 ELECTRICAL INSTALLATION 18 8 1 并网电气系统 Grid connected electrical system 18 8 2 接地 Ground connection 18 8 3 电气安装通则 General rules for electrical installation 20 九调试和维护 DEBUGGING AND MAINTENANCE 21 9 1 阻塞二极管和旁路二极管 ...

Page 3: ...与保养或组件需出售或处理时参考 Before installing a solar PHOTOVOLTAIC system installers should familiarize themselves with the mechanical and electrical requirements of the system Please keep this manual for future maintenance and maintenance or when the modules need to be sold or disposed of 二免责声明 DISCLAIMER 由于本手册的使用及光伏组件安装操作使用和维护的条件或方法超出了红太阳新能源的控制范围红太阳新能源不对任何与这些安装操作使用或维护相关的操作所引起的损失破坏或费用负责 As the use o...

Page 4: ...nd reliable experience of RED SOLAR NEW ENERGY However such information and recommendations including product specifications do not constitute any warranty express or implied RED SOLAR NEW ENERGY reserves the right to modify the manual PV module products specifications or product information without prior notice 三环境条件 ENVIRONTAL CONDITIONS 组件系列本公司组件安装条件如下 The installation conditions of our modul...

Page 5: ...C 500M GDF 132 CETC 495M GDF 132 CETC 455M GDF 120 CETC 450M GDF 120 四通则 GENERAL RULE 安装太阳能光伏发电系统要求专业的技能和知识必须由具有专业资格的工程师来完成 Installation of solar PV systems requires specialized skills and knowledge and must be done by professionally qualified engineers 每个组件附带有一个组永久连接的接线盒为了安装方便本公司可按客户要求提供预制的电缆 Each module is attached with a permanently connected junction box group In order to facilitate inst...

Page 6: ...used in outdoor environments such as ground roof vehicle or boat Proper design of supporting structures is the responsibility of the system designer or installer 不要拆解组件移动任何铭牌或粘附的部件 Regardless don t disassemble modules and move any nameplates or glued parts 不要在组件的上表面刷油漆或其他粘合剂 Anyway don t buy a ticket by brushing paint or other adhesive onto the upper surface of a module 不要用镜子或透镜聚焦阳光照射到组件上不要将组件背面...

Page 7: ...les are in series the total voltage is equal to the sum of the individual module voltages If the modules are connected in parallel the total current equals the sum of the currents of the individual modules 在运输和安装组件时应使儿童远离组件 Keep children away from modules when transporting and installing them 在安装过程中用不透明材料完全覆盖组件以防止电流产生 Completely cover modules with opaque material during installation to prevent el...

Page 8: ...备连接线电线和支架在特定系统中尽可能使用相同类型的组件 Only use equipment connecting wires wires and supports matching the solar power system In a specific system use the same type of components as much as possible 在标准测试条件下 1000w m 2 的辐照度 AM1 5 光谱以及 25 77 的环境温度组件的电性能参数如 Isc Voc 和 Pmax 与标称值有一定的偏差 At standard test conditions irradiance 1000W m2 AM1 5 spectrum and ambient temperature of 25 C 77 F the module s electrica...

Page 9: ... short circuit current and open circuit voltage marked on the module and design and installation according to 125 value 六产品标识 PRODUCT MARKING 每个组件的背面都有两个标签提供了以下信息 On the back of each module are two labels that provide the following information 铭牌描述产品型号包括额定功率额定电流额定电压开路电压短路电流等所有在标准测试条件下测得的值重量尺寸等最大的保险丝容量以及系统最高电压 Nameplate describes the product model including rated power rated current rat...

Page 10: ...17 年 2 月份产品的第一块组件组件正面和背面上各有一个条形码正面的条形码被永久地固定在组件内部 Barcode CETCM72550DE500001 a five busbar mono crystal 72 chip single glass module produced by module Workshop no 5 of HUNAN RED SOLAR NEW ENERGY SCIENCE AND TECHNOLOGY CO LTD participates in the first module of the product in February 2017 There is a bar code on the front and back of the module The bar code on the front is permanently fixed insi...

Page 11: ... northern hemisphere it is best for the module to face south while in the southern hemisphere it is best to face north 要了解最佳的安装倾斜角的详细信息请参考标准的太阳能光伏组件安装指导手册或咨询可靠的太阳能系统安装公司 For details on the optimal installation inclination refer to the standard solar PV module installation instruction manual or consult a reliable solar system installation company 组件应安装在阳光可以充分照射的位置并确保在任何时间内不被遮挡 The modules shall b...

Page 12: ... by pressing block the pressing block shall not press the front glass of the module and shall not break away from the frame Ensure that the lumps do not cause shadows that cover the modules Make sure you do not change the frame in any environment When selecting the mounting method of the pressing block ensure that at least 4 or 8 pressing blocks are fixed on the long frame as shown below Depending...

Page 13: ...ules 组件型号 The module models 尺寸 mm size 载荷 load 安全因子 Safety factoy 最小压块数量 Minimum number of pressing blocks A B J K CETC 420M H 144 CETC 405M H 144 158 cell 2015 x 996 x 35mm 280 480 3600Pa 1600Pa 1 5 4 CETC 380M H 120 166 cell 1755 1038 30mm 280 420 3600Pa 1600Pa 1 5 4 ...

Page 14: ...40mm L 4 50mm L 表示长边长度 3600Pa 1600Pa 1 5 4 CETC 550M H 144 CETC 545M H 144 CETC 540M H 144 CETC 535M H 144 CETC 530M H 144 182 cell 2279 x 1133 x35mm L 7 L 4 50mm L 表示长边长度 3600Pa 1600Pa 1 5 8 CETC 505M H 132 CETC 500M H 132 182 cell 2090 x 1133 x35mm L 7 L 4 50mm L 表示长边长度 3600Pa 1600Pa 1 5 8 CETC 450M H 120 182 cell 1904 x 1133 x30mm 280 480 3600Pa 1600Pa 1 5 4 ...

Page 15: ... 420 3600Pa 1600Pa 1 5 4 CETC 450M GDF 144 CETC 455M GDF 144 CETC 460M GDF 144 166 cell 2094 1038 30mm 280 480 3600Pa 1600Pa 1 5 4 CETC 585M GDF 156 CETC 590M GDF 156 182 cell 2465x 1133 x40mm L 4 50mm L 表示长边长度 3600Pa 1600Pa 1 5 4 CETC 530M GDF 144 CETC 535M GDF 144 CETC 540M GDF 144 CETC 545M GDF 144 182 cell 2278 x 1133 x30mm L 7 L 4 50mm L 表示长边长度 3600Pa 1600Pa 1 5 8 CETC 495M GDF 132 CETC 500...

Page 16: ...See the figure below for details 接地孔 Grounding hole 内侧标准安装孔适用于大部分环境低的正常水平的载荷工况组件最大背面承受的静载荷为 2400Pa 相当于风压正面承受的最大静压力为 2400Pa 相当于风压和雪压 Built in standard mounting holes suitable for most environments low normal level load conditions the maximum static load on the back side of the module is 2400Pa equivalent to wind pressure and the maximum static pressure on the front side is 2400Pa equivalent t...

Page 17: ...he screw The torque range is from 18N m to 24N m 安装孔安装螺栓建议采用 M8 规格长度根据横梁设计定并配备相应的垫片弹簧垫片和螺母采用扭力扳手拧紧扭力大小范围为 14N m 到 20N m 之间 installation of mounting hole it is recommended to adopt M8 specification the length is determined according to the beam design and be equipped with corresponding gaskets spring gaskets and nuts tighten with torque wrench and the torque range is between 14N M and 20n M ...

Page 18: ...rates at 45 C to 85 C 在屋顶安装组件时要保证屋顶结构合适此外安装固定组件时所需要穿透的屋顶必须适当密封以防屋漏 When installing modules on the roof ensure that the roof is structurally appropriate In addition the roof penetration required to install the fixtures must be properly sealed to prevent leaks 在屋顶安装太阳能组件可能会影响房屋的防火性 Installing solar panels on the roof may affect the fire resistance of the house 光伏组件的额定防火等级为 C 级适合安装于防火等级 A 级以上的屋...

Page 19: ...nical installation 使用安装孔安装时 Installing using a mounting hole 标准情况下使用组件边框上内侧的 4 个对称安装孔来安装组件 A module is installed automatically using four symmetrical mounting holes on the inside of the module s bezel 如果当地有强风或大雪同时使用外侧的 4 个对称的安装孔 Use four symmetrical mounting holes on the outside simultaneously if there is strong wind or snow in the area 不要利用组件的接线盒或电缆头来移动组件 Don t move a module using its junction ...

Page 20: ...ectrical system 光伏系统产生的直流电可以转换为交流电并连接到公共电网上关于连接可再生能源系统到公共电网的政策各地区有所不同设计本系统时请向资深的系统设计工程师咨询相关信息通常情况下安装并网光伏系统需要得到公共事业部门的认可验收及正式批准 The direct current generated by photovoltaic systems can be converted to alternating current and connected to the public grid Policies for connecting renewable energy systems to the public grid vary from region to region When designing this system please consult a ...

Page 21: ...dvised to use a ground cable accessory wiring nose to connect the ground cable The bracket must also be grounded if it is not mechanically connected to the grounded PV module by bolts and nuts 8 3 电气安装通则 General rules for electrical installation 在同一个光伏发电系统上尽量使用相同配置的组件 buy a ticket to use the same configuration of modules on the same PV system 几个组件串联然后并联形成光伏阵列这特别适用于电压较高的情况下组件串列的最大串联数量 N Vmax 系统...

Page 22: ...it current the recommended cross sectional area for a cable used for a single module is 4mm2 otherwise the cable and connector can overheat due to high current Please note that the cable temperature upper limit is 85 C and the connector temperature upper limit is 105 C 8 4 组件内部电路设计详见附 1 九调试和维护 DEBUGGING AND MAINTENANCE 9 1 阻塞二极管和旁路二极管 Blocking diode and bypass diode 阻塞二极管能够在组件没有电流生成时阻止电流从其他来源流向组...

Page 23: ...odules of the previously tested system and follow the instructions provided with the modules and equipment 串联组件连接到系统前的测试 Lends a test before connecting a tandem module to the system 使用数字万用表推荐 fluke 系列检查串联组件的开路电压测量值应等于单个组件开路电压的总和您将在所用类型组件的技术说明书中找到额定电压如果测量值比预期值低很多请按照下文中低电压故障排除中的说明进行处理 Use a digital multimeter Fluke series is recommended to check the open circuit voltage of the series modul...

Page 24: ...的 Identify normal undervoltage and fault undervoltage The normal low voltage referred to here refers to the reduction of the open circuit voltage of the module which is caused by the increase in solar cell temperature or the decrease in irradiance Fault undervoltages are usually caused by incorrect terminal connections or by bypass diode damage 首先检查所有的电线连接确保没有开路连接良好 First check all wire connect...

Page 25: ...the solar cell array so as not to affect the solar cell module to fully accept the sunlight once found to report to the responsible person of the power station timely treatment 带有向日跟踪装置的太阳能电池方阵应定期检查跟踪装置的机械和电性能是否正常 Solar arrays that incorporate a suntracking device spend time periodically checking the mechanical and electrical properties of the device 太阳能电池方阵的支架可以固定安装也可按季节的变化调整电池方阵与地面的夹角以便太阳能电...

Page 26: ... the module the system can automatically alarm so as to eliminate the fault in the first time and ensure the normal uninterrupted power supply of the solar cell array 遇有大雨冰雹大雪等情况太阳能电池方阵一般不会受到损坏但应对电池组件表面及时进行清扫擦拭 Solar arrays are generally not damaged during heavy rain hail snow etc but the surface of the battery modules should be cleaned and wiped in time 应每月检查 1 次各太阳能电池方阵封装及接线接头如果发现有封装开胶进水 ...

Page 27: ...光伏组件安装手册 25 附件 1 电路图 ...

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