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CEN Keymark Scheme for Solar Thermal Products (Europe)

The Keymark for solar thermal products will assist users to select quality solar collectors and systems. This "Solar Keymark" is the result of a voluntary certification scheme supported by the Eurpean Solar Thermal Industry Federation - ESTIF.

The basic elements in the certification scheme are:

The CEN certification mark - The Keymark - is a general voluntary mark, developed by the European Committee for Standardisation (CEN). The clear and simple message of The Keymark is that the product complies with the European Standard(s) covering the product.

The Solar Keymark certification scheme has been developed with support from EU-Altener (Solar Keymark - AL/2000/144) and EU-IEE (Solar Keymark II - EIE/05/052/SI2.420194).