Low-cost solar thermal systems

EU-funded scientists developed a range of innovative solutions for polymeric solar thermal collectors that combine functionality, cost efficiency and aesthetics.

Throughout China, Europe and the United States, the market for solar thermal collectors is increasing. These systems transfer the Sun's heat to water, either directly or through another liquid in a heat exchanger. Polymeric collectors make up a small portion of the total market (see the Solar Heat Worldwide website) and are primarily used for heating swimming pools. The medium and high temperatures needed to heat buildings or for hot water for kitchens and baths require novel polymeric materials with a service life comparable to that of conventional metallic materials.

Further details: Low-cost solar thermal systems