Home Page

Solar energy refers primarily to the use of solar radiation for practical ends. All other renewable energies other than geothermal derive their energy from the sun. During the fusion process that the sun undergoes during its lifetime, it emits radiation. The fusion process produces many different wavelengths of radiation and sub-atomic particles. Solar technologies are broadly characterized as either passive or active depending on the way they capture, convert and distribute sunlight. Active solar techniques use photovoltaic panels, pumps, and fans to convert sunlight into useful outputs. Passive solar techniques include selecting materials with favorable thermal properties, designing spaces that naturally circulate air, and referencing the position of a building to the Sun. Active solar technologies increase the supply of energy and are considered supply side technologies, while passive solar technologies reduce the need for alternate resources and are generally considered demand side technologies. During the fusion process that the sun undergoes during its lifetime, it emits radiation. The fusion process produces many different wavelengths of radiation and sub-atomic particles. Solar-eng.com web site (Solar Group) wants to supply a wide range of solar products to customers and support Needs in solar technology.