光伏组件基础知识、安装及使用.docx
光伏组件基础知识、安装及使用
目录
光伏组件基础知识........................................3
1.1光伏组件的组成.........................................3
1.1.1铅框或边框...........................................4
1.1.2电池片...............................................5
1.1.3电气接线盒...........................................6
1.1.4透明封装材料.........................................7
1.1.5封装胶...............................................8
1.2光伏组件的类型.........................................9
1.2.1单晶硅光伏组件......................................10
1.2.2多晶硅光伏组件......................................11
1.2.3钢化玻璃光伏组件....................................13
1.2.4非晶硅光伏组件......................................14
1.3光伏组件的性能参数....................................15
1.3.1电压和电流..........................................16
1.3.2开路电压和短路电流..................................17
1.3.3系统效率............................................19
1.3.4温度系数............................................19
光伏组件安装...........................................20
2.1安装前的准备工作......................................22
2.1.1确定安装位置........................................23
2.1.2设计安装方案........................................24
2.1.3材料和工具准备......................................24
2.2安装步骤..............................................25
2.2.1安装支架............................................26
2.2.2安装光伏组件........................................28
2.2.3连接电气系统........................................29
2.2.4安装逆变器..........................................30
2.2.5系统调试............................................32
2.3安装注意事项..........................................33
2.3.1安全操作............................................34
2.3.2防雷措施............................................36
2.3.3防水措施............................................37
2.3.4风荷载和雪荷载考虑..................................38
光伏组件使用...........................................38
3.1运维与维护............................................39
3.1.1定期检查............................................41
3.1