As a world-renowned solar PV company, Jetion Solar prioritizes R&D, adhering to the philosophy of "Commercialize One Generation, Develop One Generation, and Reserve One Generation" to continuously upgrade technology, and to provide customers with highly efficient, excellent quality PV products and comprehensive one-stop solutions. With years of accumulation of silicon-based cell technology and open innovation spirit, Jetion Solar R&D team has made significant breakthroughs in key areas such as passivation, carrier selective conduction, metal-semiconductor contact, etc., and the HJT technology was born, eventually achieving industrial application.
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5 GW +HJT planning target capacity -
800 W +HJT 210 target power -
280 +Accumulated technology patents -
150 +Global R&D talents
With the integration of microcrystalline technology, HJT's conversion efficiency has reached new heights. Jetion Solar is pursuing cost reductions through thinner wafers and lower silver consumption, driving advancements in technology and processes. The research focuses on optimizing light management for thin-wafer cells, addressing challenges like reduced near-infrared absorption and current loss due to wafer thinning.
In addition, the R&D team is developing a low-cost metallization process that substitutes copper for traditional silver paste, creating innovative electrode structures via standard patterning techniques. This approach achieves a 50% reduction in silver paste consumption, significantly lowering costs.
Heterojunction technology, as a premier platform, can be combined with BC cells to form HBC cells, and stacked with perovskite materials like CaTiO3 to form advanced tandem cells. Jetion Solar has established an R&D platform dedicated to exploring these innovative cell structures.
Jetion Solar R&D center is one of the most advanced photovoltaic laboratories in the industry, which is specially set up to promote PV technology innovation and application advancements. The laboratory has acquired China CNAS laboratory accreditation, TüV SüD CTF laboratory qualification, and CSA WMTC laboratory qualification.
Jetion Solar actively fosters long-term, robust partnerships with prestigious universities and research institutes globally. Through extensive collaboration and exchange, Jetion Solar sustains the innovative vitality and continuously enhance the intellectual property capabilities. In a notable collaboration, Jetion Solar has partnered with the University of Chinese Academy of Sciences to jointly undertake the "Development and Industrialization of High-Efficiency HJT Solar Cell Technology" project. This initiative not only accelerates the cultivation of specialized technical talent but also drives industry innovation and upgrades at Jetion Solar.
Participation in a Major Local R&D Project - Light of Xiake
Project Name: R&D and Industrialization of High-Efficiency Heterojunction Solar Cell Technology
Undertaker: Jetion Solar (China) Co., Ltd.
Funding Type: "Light of Xiake" Industry Independent Innovation and Research Program, Category A
Subsidized Funding: 5 million RMB
| No. | Standard Name | Standard Level | Status |
|---|---|---|---|
| 1 | Crystalline silicon photovoltaic module recycling methods Physical method | National | Published |
| 2 | Glass for photovoltaic modules Part 1: Front panel glass with reduced reflective film | Industry | Published |
| 3 | Carbon Footprint Evaluation Guidelines for Crystalline Silicon Solar Cell Products | Group | Published |
| 4 | GW Grade Plate Heterojunction Cell PECVD Equipment Specification | Group | Published |
| 5 | GW Grade Plate Heterojunction Cell PVD Equipment Specification | Group | Published |
| 6 | Technical Specifications for Perovskite Heterojunction Tandem Cell | Group | Published |
