The Lightweight BIPV Module with Hollow Core for Energy Saving Architecture is an innovative building-integrated photovoltaic solution designed to enhance energy efficiency and structural performance. Featuring a hollow core design, it reduces weight while improving thermal insulation and natural light diffusion. Ideal for façades, skylights, and curtain wall systems, this advanced module seamlessly integrates into modern architecture. It supports customizable sizes, transparency levels, and aesthetic finishes, making it suitable for diverse building projects. With reliable durability and efficient solar power generation, it helps reduce energy consumption, lower operational costs, and support sustainable, low-carbon building design.