Highlights

  • Industry’s best (0.3%) warranted degradation rate
  • Superior temperature coefficient, spectral response and shading behavior
  • Unlike crystalline silicon modules, First Solar’s thin film technology does not experience losses from LID or LeTID
  • Anti-reflective coated glass enhances energy production
  • Added bifacial energy yield
Brand: First Class

Series 6 Plus Bifacial | 455–480 W Thin Film Dual Glass Solar Module

SKU: SP00017

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Highlights

  • Industry’s best (0.3%) warranted degradation rate
  • Superior temperature coefficient, spectral response and shading behavior
  • Unlike crystalline silicon modules, First Solar’s thin film technology does not experience losses from LID or LeTID
  • Anti-reflective coated glass enhances energy production
  • Added bifacial energy yield
Brand: First Class

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    Description

    The Series 6 Plus Bifacial module is a high-efficiency, dual-glass thin film solar panel designed for utility-scale and commercial solar power systems. With a power output range of 455 to 480 Watts, it delivers reliable performance in a wide range of environmental conditions, including high temperatures, low light, and partial shading—areas where conventional crystalline silicon panels often fall short.

    Built on proven thin film technology, this module features a bifacial architecture that enables it to generate energy from both the front and rear sides. This design allows for up to 15–20% more energy yield, depending on the reflectivity (albedo) of the installation surface. The bifacial advantage makes the Series 6 Plus ideal for ground-mounted systems with reflective surfaces such as sand, gravel, concrete, or white rooftops.

    Its frameless, dual-glass construction ensures long-term durability and resistance to environmental stress. The module is PID-free and LID-free, ensuring minimal power loss over time, and its tempered glass layers provide natural self-cleaning capability, reducing maintenance needs in dusty or soiling-prone regions. With a robust mechanical load capacity and certification for 1500 VDC systems, it meets the demands of utility developers and EPCs alike.

    As a thin film module, the Series 6 Plus also offers a lower temperature coefficient, meaning it performs better in hot climates compared to traditional crystalline panels. Designed for performance, durability, and long-term energy output, it’s a future-ready solution for large-scale solar deployments.

    Specification

    Electrical Specifications

    Bifaciality Factor (%)

    70 ~ 80 %

    Maximum Power Current (Imp)

    2.42 ~ 2.54 A

    Maximum Power Voltage (Vmp)

    187.8 ~ 197.8 V

    Maximum System Voltage (V)

    1500 V DC

    Open Circuit Voltage (Voc)

    222.0 ~ 225.4 V

    Short Circuit Current (Isc)

    2.58 ~ 2.67 A

    Temperature Coefficient

    -0.28% /°C

    Mechanical Details

    Weight 34 kg
    Dimensions 2024 × 1245 cm
    Cables & Connectors

    TE Connectivity PV4-S

    Frame Material

    Anodized aluminum

    Glass Type

    Heat strengthened

    Junction Box Rating

    IP68

    Mechanical Load Capacity

    5400 Pa (front) / 2400 Pa (rear)

    General

    Cell Type

    Efficiency (%)

    No. of Cells

    268

    Power Rating (Wattage)

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    Panel Type

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