国产精品福利在线观看 I 国产欧美日韩a片免费软件 I 国产av老师丝袜美腿丝袜 I xxx国产精品视频xxx软件 I 中文字幕在线观看资源 I 一个人看的免费视频www中文字幕 I 热久久91 I av亚洲产国偷v产偷v自拍小说 I 伊在线视频 I 国产黄色地址 I 性色av蜜臀av色欲av I 少妇又紧又色又爽视频 I 中文字幕av免费 I 久久久一本二本三本 I 久久伊人精品 I 国产人妻一区二区三区四区五区六 I 强奷人妻日本中文字幕 I 日韩好片一区二区在线看 I 亚洲国产成人精品综合av I 人妻中文字幕乱人伦在线 I 99久久99久久精品 I 国产精品久久久久久久久久久久久久不卡 I 国产成人精品三级在线影院 I 人人澡人人爽人人 I 久久久精品国产99久久精品芒果 I 欧美日韩第一页 I 黄页免费在线观看视频 I 中文字幕人成无码人妻综合社区 I 日韩三级麻豆 I 超碰在线公开97 I 一区二区三区四区视频精品免费 I 欧美 日韩 麻豆 I 无遮挡无掩盖网站 I 500部大龄熟乱视频 I 黄色免费入口

HOME     >     Products

Fortune Energy is a national high-tech enterprise, attaches importance to technological innovation and continuously increases investment in research and development.

Innovations continue to emerge, and corporate innovation capabilities continue to improve

The company has established a complete technology development system and formulated a complete set of R&D management systems, such as talent introduction and training and advanced management system, enterprise research and development organization management system, new product development management system, scientific research personnel performance reward system, and technical document management. Procedures, design and development review management procedures, R&D funding financial accounting management systems, equipment management systems, confidentiality management systems, data management regulations, etc.

The company's R&D center was identified as: Zhejiang High-tech Enterprise R&D Center, Zhejiang Enterprise Technology Center, Zhejiang Enterprise Research Institute, and was also awarded the title of Pinghu City Key Innovation Team and Jiaxing Key Technology Innovation Team.

Technological Achievements

Technological AchievementsAwards

High-efficiency polycrystalline silicon solar cell designed
by a new main gate line

Scientific and Technological Achievement
Appraisal Certificate

High-efficiency polycrystalline silicon solar photovoltaic
cell with novel back electrode design structure

Scientific and Technological Achievement
Appraisal Certificate

High-efficiency solar photovoltaic cell with novel
segmented back electrode design structure

Scientific and Technological Achievement
Appraisal Certificate

Gate line structure of a crystalline silicon solar cell

Scientific and Technological Achievement
Appraisal Certificate

Polycrystalline silicon solar cell with improved open
circuit voltage

Scientific and Technological Achievement
Appraisal Certificate

As of December 31, 2019, the company has 77 valid patents, including 11 invention patents and 66 utility model patents.


Core Technology

Through continuous technical research and development and transformation, the average conversion efficiency of polycrystalline multi-gate cells produced by the company has reached 19.00%, and the average conversion efficiency of black silicon back passivated cells has reached 20.2%.

At present, the single crystal back passivation battery is the latest product introduced by the company, achieving conversion efficiency of over 22%.

Black silicon PERC battery


Improve back passivation and long wave absorption.

Extend life

Improve polycrystalline battery conversion efficiency by 1.2%

Single crystal PERC battery


No chromatic aberration

Gain higher light absorption capacity

Improve battery conversion efficiency by up to 22%

Fully Automated Workshop

Sorting:BACCIN/JRT

Sorting:BACCIN/JRT

Printing:BACCINI/JRT

Printing:BACCINI/JRT

Laser ablation:DR LASER

Laser ablation:DR LASER

PECVD:CT/SC

PECVD:CT/SC

PERC:CT

PERC:CT

Thermal oxidation:CETC

Thermal oxidation:CETC

SPH:SCHMID/SC

SPH:SCHMID/SC

SE:DR SE LASER

SE:DR SE LASER

Diffusion:CT/SEMCO/SC

Diffusion:CT/SEMCO/SC

Texture:SCHMID/SC

Texture:SCHMID/SC