Solar system house Illustration and Icon

Solar system house. An isometric illustration depicts a small residential building with a pitched red roof bearing three dark rectangular modules representing rooftop solar panels. In structural hierarchy, the photovoltaic (PV) array—an energy-conversion device—is mounted on the roof of a dwelling (building) within the built environment. In the fields of architecture, renewable-energy engineering, and building services, this configuration exemplifies a rooftop solar energy system. The application is generation of electrical power from solar irradiance, shown as PV panels that may function as BIPV (building-integrated photovoltaics) or rack-mounted modules. The site is the upper roof slope above windows and a door, indicating typical placement for optimal insolation and connection to household electrical circuits.