What are photovoltaics an integrated building?
Photovoltaics The integrated building (BIPV) uses photovoltaic panels on the site of traditional building materials in building structures such as roofs, windows and facades. Photovoltaic panels generate solar energy by converting sunlight into electricity. Thanks to this renewable, unsatisfactory energy source, photovoltaics integrated building is an integral part of sustainable architecture. Photovoltaic panels are designed for many new construction projects, but can also be mounted on existing buildings. Many BIPV buildings in countries like France, Germany and the United States give energy back to the net and get financial incentives. The photovoltaic panel can be integrated into the building or can be mounted on the ground. These panels or modules are located many wrapped solar cells that consist of several photodjeodes that convert natural light into electricity. In the PV system connected to the grid, this electricity is directed to the electric grid. In a separateThe system, energy charges a battery where it can be stored for later use.
The term building-integrated photovoltaics usually means that the building was planned with respect to PV systems. The photovoltaic industry has designed PV panels for several different purposes and styles, so the architect's feeling of creativity and aesthetics may not be suppressed by his desire for sustainability. PV modules come in a number of colors and can be framed or without a picture, opaque, transparent, semi -transparent, flexible or rigid thin film on a metal substrate. Size, shape and maximum voltage can also be adapted. The right choice of the panel will largely depend on its purpose. Crystalline modules should not be used in areas with high temperatures, because it denecresses their efficiency.
The most common type of panel installed is for flat roofs. May come in the form of solar roof tiles or shinglesor solar modules that are divided into flexible modules, transparent or semi -transparent modules or thin film modules. Modules of thin films proved to be the most popular and placed one or more thin layers of solar cells on an electric insulator basis called a substrate. Photovoltaics The integrated building also allows the construction of tense roofs with mounted or integrated panels.
PV facades or walls of PV curtains, faces of the building, are built for energy saving, aesthetics and resistance to weathering. These can be made with traditional, transparent or semi -transparent modules. The facades can also be equipped with shadowing systems that tilt the modules to shade the building or maximize energy use. These modules can be tilted manually or automatically and are sometimes known as "Hadow-Voltaic System.
transparent or semi -transparent PV panels are used to replace traditional building materials such as glass, glazing or laminates. In photovoltaic integrated buildings architects often use solar cells with low temperament of iron for sandwiches. Greening usually uses thin film cells, monocrystalline cells or transparent cells between two layers of foil. Some panels allow a visible light to pass through the window using ultraviolet light to produce energy. Other windows can be colored for shadow, equipped with shading systems or colored.