Quality control of solar heating plants, phase 3

The objective of the project is to assure that Danish solar thermal products follow European state of the art in quality standards and product development in order to increase sale of Danish products in Europe and Denmark. Main specific results: Voluntary national certification scheme established: www.god-solvarme.dk. 95 solar thermal products certified in the project period (38 collectors, 36 storages, 21 controllers). It is estimated that most solar thermal products sold in Denmark are certified. One product development projects have been made with regard to dimensioning of expansions vessels. Information web sites: www.altomsolvarme.dk (primarily for private people) and www.solvarmecenter.dk (primarely for professionels) has been re-structured and updated during the project period