Multi-objective optimal design method for solar cell panel arrays

The invention relates to a multi-objective optimal design method for solar cell panel arrays. Two-time longest continuous rainy days and the shortest interval days between the two-time longest continuous rainy days are comprehensively considered, and accordingly the power supply reliability of equipment in rainy periods can be effectively guaranteed; the total costs of arrays and potential fault probability of the arrays are solved by the aid of prices of single solar cell panels, series-parallel connection numbers of the solar cell panels, potential fault probability of the solar cell panels in normal life cycles and potential fault probability of connecting cables, the economical efficiency and the power supply reliability of the arrays are evaluated to a certain extent, the economical efficiency and the power supply reliability of the solar cell panel arrays are comprehensively considered, comprehensive coefficients of the arrays are further solved, and the optimal design schemes with the minimum values of