BC Series PV Modules
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  • BC Series PV Modules

BC Series PV Modules

BC (back-contact) photovoltaic modules eliminate front‑side busbar shading through an all‑backside electrode design, achieving 100% light‑receiving area on the front. This technology delivers exceptional aesthetics and high energy yields; as a platform‑based approach, it can be combined with TOPCon and HJT to form high‑efficiency architectures such as TBC and HBC.

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PV&Energy Storage Products

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  • Product Description

    Product Introduction 
    BC (back-contact) photovoltaic modules eliminate front‑side grid shading through an all‑backside electrode design, achieving 100% light‑receiving area on the front. This technology delivers exceptional aesthetics and high energy yields, and as a platform‑based approach, it can be combined with TOPCon and HJT to form high‑efficiency architectures such as TBC and HBC.

    Product Advantages 
    ● A front‑side, grid‑free design delivers ultra‑high efficiency and a sleek all‑black aesthetic;

    ● Exhibits significant power-generation advantages and reduced shading losses under non-uniform irradiation;

    ● High power density, low degradation, and high energy yield significantly reduce the levelized cost of electricity (LCOE), making it the ultimate solution for high-end distributed‑generation applications.

    Applicable Standards 
    IEC 61215 & IEC 61730 
    Product Certification 
    TÜV, CE 
    Application scenarios 
    BC modules, with their all-black, busbar-free aesthetic, are perfectly suited to the high-end distributed‑generation market and are rapidly gaining traction in niche segments such as soot‑resistant rooftops for commercial and industrial applications and solar roofs for EVs.

    Model Specifications

    Cell size (mm) 182.2*192
    Component model TN9C54M(H) TN9C72M(H) TM9C54M TM9C72M
    Type Single glass Double glass
    Number of solar cells (PCS) 54 72 54 72
    Maximum Power (W) 470-505 635-670 470-500 635-670
    Component dimensions (mm) 1800*1134*30 2382*1134*30 1800*1134*30 2382*1134*30
    Weight (kg/lb) 21.4/47.17 28.1/61.95 20.8/45.85 33.5/73.85

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