Latest articles on Solar Collectors 
Stiebel Eltron solar collectors reduce carbon impact(28/01/2007)
Stiebel’s solar systems convert the sun’s energy into hot water, which can then be used for central heating backup or to provide a carbon and bill free domestic hot water supply. The Solar Collectors utilise both visible and infra-red light from the sun, and do not require direct sunlight to function – the collector’s thermal efficiency is over 80%. Not to be confused with solar-cells or Photo-Voltaic cells, these solar thermal collectors directly heat hot water via the advanced technology o... [more]
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