Powffer has got TÜV certificate

powffer grid-tied inverters, SGI-250KTL,SGI-500KTL has successfully got TÜV,which is the biggest technical certification authority in Germany.

As an authoritative certification authority in Europe, is widely recognized by European market.

powffer getting TUV has proved the reliability of our products. provides strong support for products of Powffer entering into European market


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