Copper: The New Buzzword In Solar Heating

When economic, political and environmental issues arise, either locally or globally, costs for conventional heating methods soar and people begin to explore the possibility of constructing or refitting their homes with solar energy solutions.

Solar heating is a means of harnessing the power of the sun and using the resultant, captured heat as a source of energy. While there is passive solar energy collection as evidenced by greenhouses and skylights, active solar energy collectors contribute operational elements to the process. Collectors in an active solar energy system's makeup are generally silicon-based solar cells. Anther term for these cells is photovoltaic cells and they are responsible for the collection of sunlight. The rising demand for solar heating is causing a shortage of cell-grade silicon and innovators in solar heating methods are turning to copper.

Copper, long been associated with green energy, is frequently used in geothermal heat pumps while wind energy is harnessed using copper cables. It has also often been used in solar products and hot water systems as a vital element in heat exchangers. However, manufacturers, designers and solar production facilities are turning to copper as a replacement for the increasingly pricey silicon.

The manufacturing process for copper as a semiconductor has become more energy efficient when weighed against the cost of producing silicon. There is no need to melt, cast and slice copper into thin wafers as must be done with the cell-grade silicon. In addition, copper and other elemental semiconductors can be combined and produced as a thin coating for under layers of materials used in the construction of solar heating panels.

Solar energy collection is changing as forward-thinking manufacturers of solar heating systems broaden the scope of their research. Therefore, copper raises new hopes as a vital element for sustainable energy as its properties are expanded and explored.

Visit solarfusionltd.co.uk to know more about solar heating.