Alliance update: 18 new members, accelerating mass production of 600W+ ultra-high power and high-efficiency module

There has been remarkable progress in 600W+ related technological innovation and supply chain optimization since the 600W+ Open Innovation Ecological Alliance was established on July 16, thanks to the joint efforts of the initiators and partners dedicated to developing the industry.

Meanwhile, 18 leading companies in the global solar industry join the alliance, bringing the number of members to 57 by Aug 28. 

One of the members is Tianjin Zhonghuan Semiconductor Co Ltd, which was a pioneer in making large silicon wafers. Subsequently Trina Solar introduced Vertex 600W/550W series modules, after which Risen Energy offered a system solution for 600W+ low voltage modules and high string power. At the same time, Risen Energy and Trina Solar reached an agreement on the design of 600W+ modules to simplify and standardize the product process of 600W+ modules and system design of the utility sale system. In addition, JA Solar announced its 800W module design based on large-size silicon wafers. These developments stem from the strong support of industry chain alliance members (see attached list) and all partners, with the core concept of openness, innovation and ecology. It also strengthens the industry’s confidence in 600W+ technology and is attracting more partners to the alliance and interest in its activities.

Shaping trends and providing direction in the industry is the 600W+ Open Innovation Ecological Alliance’s most important mission. The alliance believes that stable large silicon wafers, standardized ultra-high-power modules and the production of high-efficiency cells are important trends in the industry. The alliance will thus focus on accelerating the mass production of high-efficiency cells, collaborate with companies in technology development, the supply chain, innovation chain, etc. to promote 600W+ ultra-high-power modules and accelerate the production of high-efficiency cells.

The list of alliance members has been updated and is attached.


600W+ Photovoltaic Open Innovation Ecological Alliance members

Aug 27, 2020



Number of alliance member companies: 57

New member companies: 18 (highlighted in blue)


Anhui Yingfa Desheng Technology Co Ltd

Arctech Solar Holding Co Ltd

Beijing Jidong Energy Development Co Ltd

Changzhou Fusion New Material Co Ltd

Changzhou Yonz Technology Co Ltd

China Datang Corporation Renewable Energy Technology Innovation Co Ltd

China Energy Engineering Group Heilongjiang Electric Power Design Co Ltd

China General Certification Center

China Huadian New Energy Technology Development Co Ltd

Cybrid Technologies Inc

DB Schenker Logistics

DNV GL Singapore Pte Ltd

East China Electric Power Design Institute Co Ltd of China Power Engineering Consulting Group

Flat Glass Group Co Ltd

Guangdong Xiandao Film Materials Co Ltd

Hangzhou First Applied Material Co Ltd

Hangzhou TÜV NORD Quality Certification Service Co Ltd

Hefei Rainbow Photovoltaic Co Ltd

Huansheng Photovoltaic (Jiangsu) Co Ltd

Hunan Red Sun Photoelectricity Science And Technology Co Ltd

Ideal Energy (Shanghai) Sunflower Thin Film Equipment Ltd


Institute for Solar Energy Systems at Sun Yat-sen University

JA SOLAR Technology Co Ltd

Jiangxi Yu Ze Semiconductor Co Ltd

Kelongwei Automation Equipment Co Ltd

Nextracker Inc

Ningxia XN Automation Equipment Co Ltd

People’s Cable Group Co Ltd

PowerChina Guizhou Engineering Co Ltd

PowerChina Jiangxi Electric Power Construction Co Ltd

Risen Energy Co Ltd

SC New Energy Technology Corporation

Shanghai VON ARDENNE Vacuum Coating Inc

Sineng Electric Co Ltd

Singulus Technologies AG

SMA Solar Technology

Solar Edge Technologies Inc

Sungrow Power Supply Co Ltd

Suzhou Huawei Technologies Co Ltd

Suzhou iSliver Materials Co Ltd

Suzhou Jolywood Solar Technology Co Ltd

Suzhou Maxwell Technology Co Ltd

Suzhou Run Sunshine Technology Co Ltd

Tianjin Zhonghuan Semiconductor Co Ltd

Trina Solar Co Ltd

Triumph Science & Technology Co Ltd

TÜV Rheinland (China) Ltd

TÜV SUD Testing (China) Co Ltd

UL CCIC Company Limited-Suzhou

Wuhu Yingri Technology Co Ltd

Wuxi Longmax Technology Co Ltd

Wuxi Shangji Automation Co Ltd

Xiangtan Hongda Vacuum Technology Co Ltd

Xinyi Solar Co Ltd

Yixing China National Building Material New Energy Resources Co Ltd

Zhejiang Liniz New Materials Co Ltd