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

    Connector Specification

    Cables & ConnectorsTE Connectivity PV4-S

    Mechanical Details

    Weight34 kg
    Dimensions2024 × 1245 cm
    Cables & ConnectorsTE Connectivity PV4-S
    Frame MaterialAnodized aluminum
    Glass TypeHeat strengthened
    Junction Box RatingIP68
    Mechanical Load Capacity5400 Pa (front) / 2400 Pa (rear)

    General

    Cell Type
    Efficiency (%)
    No. of Cells268
    Power Rating (Wattage)
    Panel Type

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