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Suntech is the world’s largest manufacturer of solar modules, with production capacity of well over 10 million solar modules per year. The company is listed on the NY Stock Exchange, and has an annual turnover of 5.42Billion. Their reputation is forged on providing the highest possible efficiency in their solar modules, and ensuring the best value for money solar panels in the world.

Suntech’s solar panel technology was developed at the University of NSW, and the company regularly donates money to the UNSW for renewable energy research.

When you choose Suntech, you are choosing a provider with an outstanding track record, and a company that will be around to support your purchase for many years to come.

Suntech benefits

High Module Efficiencies

Roofs often have limited space for solar modules. The higher each module's efficiency, the better the efficiency of the entire system. Suntech solar modules have above-average effiencies of up to 15.7%.

Suntech TruPower™

Initial light induced degradation (LID) can reduce the power output of a module below the actual rating when first exposed to sunlight. The Suntech TruPower™ process factors in LID to determine the nameplate wattage. The process ensures all Suntech modules deliver significantly above nameplate wattage from the day they are produced, resulting in higher output than most other brands over their lifetime.

Enhanced Low Light Performance

Module output under laboratory conditions usually does not reflect actual output in real-world installations. In the field, performance under low light conditions has a strong impact on energy yield. Suntech's novel cell design and improved solar glass ensure that Suntech modules perform well under real-world, low light conditions.

World-Class Manufacturing

State-of-the-art manufacturing lies at the core of Suntech's business and enables us to deliver high-quality solar products to our customers at an affordable price. Our 2-Gigawatt manufacturing capacity makes Suntech the largest module manufacturer in the world, allowing us to offer advanced products and leverage economies of scale. Suntech manufacturing sites, located in China, Japan and the United States, follow the strictest production guidelines and are staffed by highly-trained manufacturing experts.

Click here to see the Suntech manfacturing plant in action.

CELL PRODUCTION

Suntech solar cells undergo a chemical surface micro-texturing process that improves their ability to capture light. The cell production facility employs industry-leading manufacturing techniques to create high conversion efficiency solar cells.

MODULE PRODUCTION

Cells with similar electrical characteristics are matched during module assembly to minimize efficiency losses.  Laminated modules are equipped with corrosion-resistant frames and weather-proof electrical components to create a durable, water-tight product.

TESTING AND VERIFICATION

Our quality control program features 52 tests and checks throughout the cell and module manufacturing process. Once fully assembled, all Suntech modules undergo a final performance test and are categorized based on power and current production. Our rigorous review process ensures we deliver only the highest quality products to our customers.