Recording of Wednesday, June 19, 2024 | The smarter E Europe | Exhibition Program | Language: English | Duration: 16:22 .

Introduction to Shingle Matrix Technology for Integrated PV Products: Revolutionary Shingling and Electrical Interconnection

The presentation introduces the Shingle Matrix Technology for integrated photovoltaic (PV) products, detailing its unique aspects and advantages. The technology involves shingling, where solar cells are overlapped like roof tiles using an electrically conductive adhesive (ECA), instead of traditional wiring methods. This results in a more homogeneous appearance without visible cell gaps or wires. The term "matrix" is used because the solar cells are interconnected in a matrix-like arrangement: parallel within rows and series between rows, enhancing both voltage and current parameters along different edges of the module. Traditional modules follow a "butterfly layout," which features two major blocks interconnected differently. For large-scale power plants, cost-efficiency through mass production and standardization is key. However, integrated PV applications such as those on cars or buildings prioritize functionality over cost due to their lower production volumes and higher aesthetic requirements. The flexibility offered by shingle matrix technology makes it ideal for these specialized applications despite differing from large-scale standardized modules.

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Talk of session: Cutting-Edge Module Technologies: European Innovations in Cell-to-Module Concepts

European machine manufacturers offer solutions for existing PERC, SHJ, TOPCon, and IBC-based cells, which serve as the foundation for advanced module concepts. Whether it's implementing innovative stringing processes, employing defect-poor laser separation techniques for cells, or ensuring high-quality lamination, European engineering companies deliver top-notch European machines designed for industrial-scale production lines catering to both residential and utility-scale markets. This session will highlight trends in solar module manufacturing technology and explore efforts to enhance product cost-effectiveness further. Additionally, products for niche applications such as integrated PV will be showcased.

Further Talks of this session:

Innovation Fund- a Finance Support Programm of the EU- Participate and Do the Best to Win

To Talk

Membrane-Free Lamination for BIPV Modules (in German)

To Talk

Key Results from the Libertas Project: Feasibility Study on the Re-Establishment of the PV Industry in Germany/Europe

To Talk

TLS Shingle Cell Cutting for BIPV and VIPV Applications

To Talk