地面应用的独立光伏发电系统, 方阵面通常朝向赤道, 相对地平面有一定倾角。倾角不

同, 各个月份方阵面接收到的太阳辐射量差别很大。因此, 确定方阵的最佳倾角是光伏发电

系统设计中不可缺少的重要环节。

-Ground application of independent photovoltaic power generation system, usually toward the equator, square face, have a relatively flat angle. Different angle, square face each month the amount of solar radiation received varied widely. Therefore, to determine the best angle is the square of the PV system design an important and indispensable part.