▎ 摘　　要

Solar energy is a renewable energy source that can meet high energy demands without affecting mother earth. We have proposed a solar absorber design that has high absorption results for visible and infrared regions. Two different sizes metasurface resonator design is observed to find the best design for the solar absorber. The metasurface design with higher length and width is showing better absorption for visible and infrared regions. The metasurface design 1 is giving 90% average absorption and 97% highest absorption in the visible region and 88% average absorption in the infrared range of 0.7-1.5 mu m.The optimized parameters are obtained for substrate variations like its thickness, length and width. The variation of thickness of resonating element is also carried out. The angle of incidence is showing good absorption for the range of 0-20 degrees and 40-70 degrees. The electric field intensity results are presented in V/m with red color high values and blue color low values.