太阳能电池封装本文介绍了一种实际应用中的光伏电池、光伏组件和光伏阵列的精确模型，阐述了光照和温度对 输出电压、电流和功率的影响。最后参照DQ240PSCa/b型号的电池板详细参数进行仿真，对比了仿真结果。 -This paper describes a practical application of photovoltaic cells, photovoltaic modules and photovoltaic arrays accurate model to explain the