中文摘要：

以上海同济联合广场屋顶集成太阳能光伏系统为例，使用Ecotect软件展开前期方案研究，通过对建筑群所处地理环境、气候特征、建筑群周围环境及太阳能辐射量及阴影的分析，分别进行了光伏板在建筑屋面的最优化布局、光伏板最佳倾斜角度以及光伏板南北向间距的研究，为建筑设计提供科学依据。

英文摘要：

Taking the roof-integrated solar photovoltaic system in an office building in Shanghai as an example, this paper uses the Ecotect software to expand research on initial design. Through the geographical conditions, climatic characteristics, the surrounding environment and an analysis of the amount of solar radiation and shading, this paper studies the optimized layout of photovoltaic panels roofing, the optimal tilt angle of photovoltaic panels, and the north and south distance of photovoltaic panels, respectively, as a scientific reference for photoelectric architectural design.