Purchase solar power at lower prices than utility electricity.
Solar energy powers your building and protects the environment while reducing monthly electricity bills.

• High module conversion efficiency
  Up to 15.4%, through superior cell technology and leading manufacturing capability
• Positive tolerance
  Guaranteed positive tolerance from 0~5% ensures power output reliability
• Extended wind and snow load tests
  Entire module certified to withstand extreme wind (3800 Pascal) and snow loads (5400 Pascal) *
• Self clean effect
  Anti-reflective, hydrophobic layer improves light absorption and reduces surface dust
• Excellent weak light performance
  Excellent performance under low light environments (mornings, evenings, and cloudy days)
• Suntech current sorting process
  All Suntech modules sorted and packaged by amperage, maximizing system output by reducing mismatch losses by up to 2%
• Reliable performance
  Transferable performance warranty over 25 years & 10-year material and workmanship warranty
• Superior warranty
  Up to 6,7% more guaranteed power for 25 years of system operation
• Ammonia resistant (TÜV Rheinland)
  Suntech modules deliver full performance also in agricultural holdings

Suntech lowers your electricity bills year-round.
Solar energy powers your home and protects the environment while reducing your monthly electricity bills. But all solar modules are not alike. There are significant differences among solar modules, warranties, and manufacturers. Find out why more homeowners are discovering that Suntech is the smart choice in solar.

• Positive tolerances
  Guaranteed positive tolerance from 0~5% ensures power output reliability
• Withstand high wind and snow loads
  Entire module certified to withstand extreme wind loads (3800Pascal) and snow loads (5400 Pascal) *
• Self clean effect
  Anti-reflective, hydrophobic layer improves light absorption and reduces surface dust
• Excellent weak light performance
  Excellent performance under low light environments (mornings, evenings, and cloudy days)
• Suntech current sorting process
  All Suntech modules sorted & packaged by amperage, maximizing system output by reducing mismatch losses by up to 2%
• Reliable performance
  Transferable performance warranty over 25 years & 10-year material and workmanship warranty

Our proven utility products provide reliable, long-term electricity delivery. Our integrated approach facilitates installation and maintenance, minimizing balance of system costs and maximizing value for utility projects. Suntech’s innovative utility products are designed with the customer in mind.

Silicon is the world's most dependable solar technology. With over 40 years of demonstrated field performance, silicon modules have continued to outlast and outperform other solar technologies.
SUNTECH SILICON-BASED SOLAR OFFERINGS
Suntech offers reliable silicon solar products, polycrystalline and monocrystalline modules, that allow customers design and application flexibility. High-performance features and superior reliability make Suntech products the best choice for your solar power system.

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 2.4 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 and the United States, follow the strictest production guidelines and are staffed by highly-trained manufacturing experts.

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.

AWARDS AND RECOGNITION
- UL Witness Test Data Program
- VDE Test Data Acceptance Program Certification
- Frost & Sullivan Solar Energy Development Company of the Year
- ISO 9001: Quality Management System
- ISO 14001: Environmental Lifecycle Management
- Suntech is recognized by Murphy&Spitz for 'Unrivalled' Commitment to Sustainability

After eight years of intensive R&D, the world record holding PERL solar cell design from the University of New South Wales (UNSW) has been successfully commercialized to Suntech’s production lines as Pluto™ solar cells and HiPerforma™ solar modules. Well exceeding efficiencies achieved by conventional screen-printing processes, Pluto technology has been independently verified to reach efficiencies of greater than 19% in mass production.

Pluto cells feature a unique texturing process that improves sunlight absorption, even in conditions of low and indirect light. Our innovative Pluto cell design and ultra-fine top contact gridlines combine to boost power output, delivering a 10-15% performance advantage using the same materials, wafers, and module line equipment as a standard cell.

"The successful production of Pluto solar cells and panels is the result of years of world-class research and development and is a milestone achievement for Suntech. This breakthrough technology is integral to Suntech’s strategy to drive towards grid parity and widespread global adoption of solar energy solutions. For customers, Pluto means greater efficiency and power output, equating to better utilization of space and lower installation costs." Dr. Zhengrong Shi, CEO

Ongoing upgrades of production processes are planned that will allow us to continue to increase efficiency and value for our customers well into the future.