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Trina Solar has introduced a 25-year product warranty for its Vertex S module, for Australian and New Zealand residential applications, in response to customer needs.</p>
<p>
The Vertex S and Vertex S all-black modules previously had a 15-year product warranty for Australian and New Zealand households. The new version of these modules, which are both p-type modules, now has a 25-year warranty.</p>
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The premium version Vertex S+ which is a n-type module, already came with a 25-year product warranty.</p>