We show what a good module is.
The Photovoltaics market has broadened - and is still developing rapidly. For that reason, craftspeople, planners and consumers need clear orientation because the diversity has become nearly impenetrable. More than 200 module manufacturers are active in the market today, and the customer can not rely on international IEC standards alone. Neutral tests like those of the German Stiftung Warentest were conducted only every other few years. For these reasons, Solarpraxis AG and its partners have developed an independent test seal, that meets the highest standards.
Neutral product tests can only be conducted on the basis of an open discussion and definition of meaningful criteria, involving the manufacturers. Financing of the tests is secured by the manufacturers themselves, having an interest in transparency and willing to pay for this potential promotional tool. The tests are conducted by well-renowned TÜV Rheinland, fairness and neutrality are guaranteed by an independent supervisory board that is open to members of all manufacturers and testing institutions.
By means of thorough planning and rigorous operation, the test results will eventually help all market participants in their orientation. Specific benefits of certain products can be highlighted, and manufacturers will equally get the opportunity to improve their products where necessary. The results will be published regularly, starting end of 2010, in the trade publications of Solarpraxis AG, photovoltaik und pv magazine.