The Customizable BIPV Module with Hollow Design for Facades and Skylights is an advanced building-integrated photovoltaic solution that combines energy generation with architectural functionality. Featuring a lightweight hollow structure, it enhances thermal insulation, reduces structural load, and improves natural light diffusion. Ideal for modern curtain walls, façades, and skylight systems, this innovative module supports customizable sizes, transparency levels, and aesthetic finishes to meet diverse design requirements. With high durability, weather resistance, and efficient solar performance, it helps reduce energy costs while promoting sustainable construction and green building standards.