On the basis of the measured incident angle modified coefficient of the collector panels, the relation between the daily and instantaneous efficiency is given. 在测试了该集热器阵列的入射角修正系数的基础上给出了全日效率与瞬时效率的关系。
Also the influence of solar field size to the system performance was studied, and the result reveals that the optimal field size shifts to a higher value with decreasing DNI. 同时提出了最佳集热器阵列面积的概念，模拟计算表明，该最佳面积随着直射太阳辐射通量的降低逐渐增大。
