Solar Heating Panels Definition

Swhs are widely used for residential and some industrial applications.

Solar heating panels definition.

Solar heating refers to the renewable energy system that collects energy from the sun in the form of heat rather than using the sun s energy to produce electricity as is the case with solar photovoltaics. Photo voltaic cells use sunlight as a source of energy and generate direct current electricity a collection of pv modules is called a pv panel and a system of panels is an array. Solar energy radiation from the sun capable of producing heat causing chemical reactions or generating electricity. Solar heating systems can be used to provide space heating and water heating to be used in residential commercial or industrial.

The total amount of solar energy incident on earth is vastly in excess of the world s energy requirements and could satisfy all future energy needs if suitably harnessed. The term solar panel is used colloquially for a photo voltaic pv module. Solar water heating swh is the conversion of sunlight into heat for water heating using a solar thermal collector a variety of configurations is available at varying cost to provide solutions in different climates and latitudes. Solar energy is radiant light and heat from the sun that is harnessed using a range of ever evolving technologies such as solar heating photovoltaics solar thermal energy solar architecture molten salt power plants and artificial photosynthesis.

If the solar system cannot provide adequate space heating an auxiliary or back up system provides the additional heat.