DuPont Partners with World's Leading PV Companies for a Shared Green Future

Cooperation Agreement Signings at First China International Import Expo (CIIE) Reaffirm 40+ Year Commitment to Renewable Energy and Sustainable Development

At the first China International Import Expo (CIIE), DuPont Photovoltaic and Advanced Materials, a business unit of DuPont Electronics & Imaging, is showcasing the leading solar material solutions to echo its long-term commitment to global renewable energy and sustainable development.

During the exhibition, DuPont Photovoltaic Solutions will sign cooperation agreements with GCL System Integration Technology Co. Ltd. (GCL System), part of GCL Group; Jiangsu SUMEC Group Corporation (SUMEC), a key member of China National Machinery Industry Corporation; and China Lucky Group Corporation (China Lucky), the wholly owned subsidiary of China Aerospace Science and Technology Corporation. The collective goal is to produce high-quality solar panels and promote the broader application of solar energy through inclusive innovation.

"Selecting high-quality solar materials is extremely important in improving module reliability, efficiency and durability," said Eric Luo, President of GCL System. "DuPont has been committed to improving the industry level with innovations in solar materials and technology. We believe that the in-depth cooperation with DuPont will further enhance the quality, efficiency and reliability of our module products. The technology updates and integration, as well as collision of creative ideas, will bring us more innovation," Luo added.

Under the agreements, DuPont will further collaborate with GCL System, SUMEC and China Lucky on the development of solar materials including: technical support, innovative photovoltaic technology solutions development, and analysis of module power degradation and failures.

Simply put, "Solar materials are the key to produce high-quality solar panels," said Zheng Wenyao, General Manager of Lucky Film Co., Ltd. "High-performance membrane materials are one of our main businesses. DuPont is the world's leading supplier of solar materials. Further cooperation with DuPont will enhance the quality of our backsheets and maintain our technological advantages in photovoltaics."

Since 1975, more than half of the installed solar panels worldwide have used DuPont materials. DuPont™ Tedlar® PVF film is the industry's established benchmark to protect solar panels in all climates for over 30 years. "The message is not to focus just on the module price and initial cost of the system, but to help customers understand the long-term benefits and how using high-quality materials can ensure longer lifetime, mitigate power degradation and lower the levelized cost of electricity," said Eric Wang, Global Commercial Director, DuPont Photovoltaic Solutions.

"Reducing system levelized cost of electricity is the cornerstone of ensuring high returns," agreed Cai Jibo, General Manager of SUMEC Group. "We are honored to have a strategic cooperation with DuPont, which enables us to better provide high-quality, high-standard, high-reliability clean energy solutions to our global customers, and to be the long-distance runner in the industry to jointly promote the healthy and sustainable development of the photovoltaic industry."

At CIIE, DuPont also will partner with Huanghe Hydropower Development Co., Ltd.(HHSD), the worlds largest solar energy installer and a leading clean energy subsidiary of State Power Investment Cooperation (SPIC) of China to feature its latest innovation, a 72-cell, high-power, bifacial module protected by the new, clear Tedlar® PVF film-based backsheet.

"DuPont Photovoltaic Solutions has focused on R&D and innovation for more than 40 years and is committed to advancing photovoltaic materials science to help satisfy the growing global energy needs," said Wang. "We are very pleased to showcase our scientific and technological achievements, interact with customers at CIIE, and promote collaborations with leading companies such as GCL System, SUMEC and China Lucky," he added. "With deep expertise in solar materials, we look forward to supporting our industry partners to further optimize the efficiency and durability of solar modules, helping achieve stable return on investment, and jointly promoting the sustainable long-term development of the photovoltaic industry."

DuPont has worked with many photovoltaic downstream partners to improve the power output and performance of solar panels, and to conduct field research on the reliability and failure modes of systems and modules. For more information on our recent findings see our 2018 Reliability Report.

About DuPont Electronics & Imaging

With the 2017 merger of Dow and DuPont, Dow Electronic Materials and DuPont Electronics & Communications have combined their portfolios and expertise to create the new DuPont Electronics & Imaging business, which is part of the new Specialty Products Division of DowDuPont. DuPont Electronics & Imaging is a global supplier of materials and technologies serving the semiconductor, advanced chip packaging, circuit board, electronic and industrial finishing, photovoltaic, display, and digital and flexographic printing industries. From advanced technology centers worldwide, teams of talented research scientists and application experts work closely with customers, providing solutions, products and technical service to enable next-generation technologies. More information about DuPont Electronics & Imaging can be found at or

About DowDuPont Specialty Products Division

DowDuPont Specialty Products, a division of DowDuPont (NYSE: DWDP), is a global innovation leader with technology-based materials, ingredients and solutions that help transform industries and everyday life. Our employees apply diverse science and expertise to help customers advance their best ideas and deliver essential innovations in key markets including electronics, transportation, building and construction, health and wellness, food and worker safety. DowDuPont intends to separate the Specialty Products Division, which will be called DuPont, into an independent, publicly traded company. More information can be found at

Featured Product

Raptor Maps - The integrated operating system for end-to-end solar management

Raptor Maps - The integrated operating system for end-to-end solar management

Operate autonomous drones and other robotics technology on your solar farms with Raptor Maps' robotics operations platform. Our end-to-end solution allows you to build and schedule data collection missions, to analyze collected data through our analytics engine, and to address identified issues through our remediation intelligence suite. From construction monitoring to substation inspections to SCADA-alert generation missions, Raptor Robotics gives your team unparalleled insights into the health and status of your project. Improve the safety, efficiency, and scale of your operations with Raptor Robotics.