19MWp屋顶分布式光伏发电项目承包人实施方案计划书一、图纸及计算书.................................................................................................11、图纸部分（见附图）：........................................................................................12、工程概述........................................................................................................22.1.工程简介：....................................................................................................22.2工程概况.......................................................................................................23、方案设计........................................................................................................23.1设计原则.......................................................................................................23.2.光伏组件串并联设计........................................................................................23.3.光伏组件的布置..............................................................................................33.4.组件方位角选择..............................................................................................33.5.组件倾角选择.................................................................................................43.5.1方案一：.................................................................................................43.5.2方案二：.................................................................................................43.5.3分析对比.................................................................................................44、发电量计算书..................................................................................................54.1工程特性表....................................................................................................54.2设备数据.......................................................................................................54.2.1组件资料.................................................................................................54.2.2逆变器资料..............................................................................................64.3电站效率预测.................................................................................................74.3.1发电量计算软件及方法...............................................................................74.3.2PVSYST发电量损失参数的设定................................................................74.4发电量计算：.................................................................................................8二、工程详细说明.................................................................................................91、光伏组件技术规范............................................................................................91.1.技术规范简介：..............................................................................................91.1.1多晶硅.....................................................................................................91.1.2硅片.......................................................................................................101.1.3电池片效率等参数....................................................................................102、详细技术规范书：................
