Two Italian experts on heat pumps and PV systems recently spoke to pv magazine about economies of scale, the European market, and the maturity of heating tech. The Eurac researchers said currently available heat pumps can run at -20 C and efficiently provide hot water up to 65 C. Some heat pump (HP) manufacturers are now moving toward demonstrating and promoting PV-driven HP solutions on the market, but rooftop PV and HP systems are usually sold separately. They are also installed in separate phases or in a single intervention, without a specific energy management system to maximize self-production ...Den vollständigen Artikel lesen ...
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