NEWS

Trina Solar Announces UMG-based Module Launch

SOLAR ENERGY NEWS CENTER


November 11, 2008

Changzhou, China: Trina Solar Announces UMG-based Module Launch

Trina Solar has developed a new product line fully based on Upgraded Metallurgical Grade (UMG) silicon material. UMG is a variety of solar grade polysilicon feedstock capable of delivering conversion rates comparable to higher grade polysilicon, but at a significantly lower cost.

The product launch is part of Trina Solar's strategy to extend its product portfolio in order to better address customer demand for lower cost solar module systems. Trina Solar is one of the first vertically integrated solar manufacturers to offer a UMG-based module product.

"We are happy to announce our achievement of critical development milestones in the design, engineering evaluation and reliability testing of this new product, from efforts which initiated in mid-2007," stated Jifan Gao, Trina Solar's Chairman and Chief Executive Officer.

He added, "This advancement, which reflects significant proprietary processes, was aided by our integrated manufacturing capabilities, which offer efficiencies in both technology and quality feedback control from our single-campus, ingot-to-module development path. Our UMG-based product is currently meeting our targeted conversion efficiency levels of approximately 14%, and offers advantage via its competitively lower silicon cost component. Customer benefits include a significantly lower module system investment cost compared to our standard high efficiency module lines. Our product development path has involved various stages of trial production, performance testing and evaluation in both real-time field applications and accelerated test environments before commercial production."

The Company further announced that the UMG module products will be produced using existing manufacturing lines and will be marketed and sold under a separate brand, backed by a 20-year warranty. Initial sales are expected in the current fourth quarter, with increasing production planned throughout 2009.


Further details about: Trina Solar


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