We have most of the certificates for international markets, such as the most important certificates CE, ISO, solar Keymark, SRCC....

Now the SOLAR KEYMARK certificate is one of the most important certificates, for both solar water heating system(thermal solar system) and solar collectors, they are different, and we have both certificates.

One solar keymark certificate is issued based on EN12976 for (thermal solar system) (ISE testing), we are the first one who get such keymark certificate in China for both vacuum glass tube items and flat panel systems in China.

Another one was issued based on EN12975, just for solar collectors(TUV testing), the collectors specification are from 10pcs - 30pcs.

Also the SRCC for solar collectors .

Please contact with us for more info of the certificates for solar power systems or components.