PR99760

SINGAPORE, March 14, 2023 /PRNewswire=KYODO JBN/ --

In mid-February, the first 210mm n-type monocrystalline ingot rolled off the

production line at Trina Solar's Qinghai Factory in northwestern China, marking

significant progress in the factory's Phase I. The factory aims to be the first

zero-carbon park in Qinghai.

Construction of the 20GW monocrystalline ingot Qiinghai project began on July 1

last year. Little more than eight months later the first monocrystalline

furnace was ignited for calcination, on February 10, and was officially

commissioned two days later. On the evening of February 17 the first

monocrystalline ingot rolled off the production line, once again demonstrating

Trina's ability to get important projects up and running in a very short time.

The 210mm n-type monocrystalline ingots are mainly used to ensure the

production capacity and quality of Trina Solar's n-type modules. The 210mm

n-type monocrystalline ingot coming off the production line is 3800mm long and

weighs 542kg, which is at the world's leading level in terms of production

technology, quality and scale.

Trina Solar has always maintained high standards and rigorous requirements in

manufacturing. The number of particles of size 0.5 µm or larger per cubic meter

of air in the monocrystalline silicon workshop is less than 100,000, and the

number of particles of size 0.5 µm or larger per cubic meter of air in

materials preparation areas is less than 10,000, well above industry standards.

As the Qinghai factory covers almost the entire PV manufacturing chain, it will

become one of Trina Solar's main factories for ensuring the supply of primary

materials for Trina Solar's 210mm n-type modules and create greater value for

customers in the n-type era. Recently upgraded, the Ace Mix of Vertex n-type

modules of 605W and 695W can be used in a wide range of complex settings, such

as mountainous terrain, water surfaces, desert and Gobi. Trina Solar's n-type

full-scenario solutions will thus help users derive great benefits in many

settings.

Trina Solar is committed to building the first Zero-Carbon Industrial Park

featuring Source-Grid-Load-Storage integrated operation in Qinghai based on the

concept of green and low-carbon development. The company will integrate its

advantages in technology and industry with Qinghai's advantages in resources

and location, looking forward to integrating zero-carbon solar energy and

energy storage in Qinghai and thus building a stable and environmentally

friendly zero-carbon energy system.

www.trinasolar.com

SOURCE Trina Solar Energy Development Pte. Ltd.

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   Link: http://asianetnews.net/view-attachment?attach-id=438894

   Caption: The first 210mm n-type monocrystalline ingot rolled off the production line at

Trina Solar’s Qinghai Factory