HomePV ModulesTOPCONBiMAX 6RN Type TOPCon Half Cells 440W 450W 455W Bifacial Solar Module Supplier
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N Type TOPCon Half Cells 440W 450W 455W Bifacial Solar Module Supplier

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  • Efficient N-Type TOPCon Technology

    This SP455M-48H module uses 182*210mm N-type TOPCon cells, which can provide excellent power efficiency of up to 22.77%. This is ideal for commercial and residential solar systems and outperforms PERC alternatives in energy output.

  • Bifacial Design for Extra Power

    By harnessing sunlight on both sides, the bifacial design generates 5% to 25% more energy than standard modules. This makes it a cost-effective solution for installations that require maximum energy production, especially for industrial projects.

    • Wholesale Price for N-Type TOPCon 435W-455W Rectangle Bifacial Solar Modules
    • Customer Service for N-Type TOPCon 435-455W Bifacial Double-Glass Panels
    • Customer Service for N-Type TOPCon 435-455W Bifacial Double-Glass Panels
    • Sufficient Inventory of N-Type TOPCon 435-455W Bifacial Double-Glass Solar Modules

  • Reliable in Harsh Environments

    Thanks to rigorous testing by TÜV Nord, this module can withstand extreme conditions, such as salty, corrosive environments. It's designed for long-lasting performance even in coastal or agricultural areas.

  • Low Light Optimization & PID Resistance

    With optimized low-light performance and PID protection, these modules ensure high energy yield in different lighting conditions and minimize power degradation over time, enhancing reliability for large-scale solar farms.

    • Inquire Download
    • Wholesale Price for N-Type TOPCon 435W-455W Rectangle Bifacial Solar Modules
    • Customer Service for N-Type TOPCon 435-455W Bifacial Double-Glass Panels
    • Customer Service for N-Type TOPCon 435-455W Bifacial Double-Glass Panels
    • Sufficient Inventory of N-Type TOPCon 435-455W Bifacial Double-Glass Solar Modules
    Inquire Download

  • Efficient N-Type TOPCon Technology

    This SP455M-48H module uses 182*210mm N-type TOPCon cells, which can provide excellent power efficiency of up to 22.77%. This is ideal for commercial and residential solar systems and outperforms PERC alternatives in energy output.

  • Bifacial Design for Extra Power

    By harnessing sunlight on both sides, the bifacial design generates 5% to 25% more energy than standard modules. This makes it a cost-effective solution for installations that require maximum energy production, especially for industrial projects.

  • Reliable in Harsh Environments

    Thanks to rigorous testing by TÜV Nord, this module can withstand extreme conditions, such as salty, corrosive environments. It's designed for long-lasting performance even in coastal or agricultural areas.

  • Low Light Optimization & PID Resistance

    With optimized low-light performance and PID protection, these modules ensure high energy yield in different lighting conditions and minimize power degradation over time, enhancing reliability for large-scale solar farms.

    • Q

      What is the efficiency rating of SUNPAL Topcon Dual Glass Solar Panels?

      A

      These panels boast a high efficiency rating of up to 23.36%, meaning they can convert more sunlight into usable energy compared to lower-efficiency panels.
    • Q

      What is the temperature coefficient of these solar panels?

      A

      This BiMAX N-type module features an industry-leading temperature coefficient of -0.29%/°C. Unlike standard P-type modules (typically -0.35%/°C), this lower coefficient means the panel loses significantly less power as temperature rises. This ensures stable and high energy yield even in extreme heat environments, making it ideal for hot climates. Detailed performance curves are available in the datasheet.
    • Q

      How do these solar panels contribute to sustainability?

      A

      By choosing SUNPAL Topcon Dual Glass Solar Panels, you're investing in clean and renewable energy, reducing your carbon footprint, and contributing to a greener future.
    • Q

      Are SUNPAL Topcon Glass Glass Solar Panels easy to install?

      A

      While it's recommended to hire a certified solar installer, these double glass solar panels are designed for straightforward installation with standard mounting systems.

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    Mechanical Parameters

    No. of Cells48x2 pcs
    Dimensions1762 x 1134 x 30mm
    Weight25kg
    Junction BoxIp68 rated (3 bypass diodes)
    Packaging36pcs/pallet
    936pcs/40'HQ

    Electrical Parameters (STC*)

    Module Type: SP460M-48H435440445450455460
    Maximum power (Pmax/W)435440445450455460
    Open Circuit Voltage (Voc/V)35.1335.3835.6335.8836.1336.38
    Short Circuit Current (Isc/A)15.7715.8415.9015.9716.0216.09
    Voltage at Maximum power (Vmpp/V)29.1829.3829.5829.7829.9830.18
    Current at Maximum Power (Imp/A)14.9114.9815.0415.1115.1815.25
    Module Efficiency(%)21.7722.0222.2722.5222.7722.36

    Electrical Parameters (NMOT*)

    Maximum Power (Pmax/W)331335339343347351
    Optimum Operating Voltage (Vmp/V)33.3033.5633.8234.0834.3434.6
    Optimum Operating Current (Imp/A)12.6612.7412.7912.8512.8812.91
    Open Circuit Voltage (Voc/V)27.4827.6727.8628.0528.2428.43
    Short Circuit Current (lsc/A)12.0512.1112.1712.2312.2912.35

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