Highlights

  • Industry’s best (0.3%) warranted degradation rate
  • Superior temperature coefficient, spectral and shading response
  • No power loss from LID or LeTID
  • Anti-reflective coated glass enhances energy production
Brand: First Class

Series 7 FT1 | 505–550 Watt Thin Film Solar Module | First Solar

SKU: SP00016

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Highlights

  • Industry’s best (0.3%) warranted degradation rate
  • Superior temperature coefficient, spectral and shading response
  • No power loss from LID or LeTID
  • Anti-reflective coated glass enhances energy production
Brand: First Class

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    Description

    The Series 7 FT1 Thin Film Solar Module is a high-capacity photovoltaic solution designed and manufactured in India, delivering output in the range of 505 to 550 Watts. Utilizing advanced thin-film technology, this module provides consistent performance even under low light and high-temperature conditions, making it ideal for a wide range of climate zones.

    Unlike crystalline modules, thin-film modules offer superior energy yield per rated watt in hot, humid, or partially shaded environments. Their lower temperature coefficient ensures higher output under real-world operating conditions, particularly in regions with high ambient temperatures.

    With a frameless or low-profile glass-glass construction, the Series 7 FT1 is robust, durable, and designed for high-voltage systems. These modules are a perfect fit for large-scale utility projects, industrial rooftops, and solar farms, especially in areas with harsh weather or dusty conditions.

    Certified to meet international standards and compliant with domestic manufacturing policies, the Series 7 FT1 combines performance, reliability, and long-term value for developers and EPCs seeking Indian-made, high-wattage solar solutions.

    Specification

    Electrical Specifications

    Maximum Power Current (Imp)

    2.77~ 289 V

    Maximum Power Voltage (Vmp)

    182.5 ~ 190.4 V

    Maximum System Voltage (V)

    1500 V DC

    Open Circuit Voltage (Voc)

    223.9 ~ 228.8 V

    Rear Side Gain (%)

    15 ~ 20 %

    Short Circuit Current (Isc)

    3.01 ~ 3.08 A

    Temperature Coefficient

    -0.28%/°C

    Mechanical Details

    Weight 36.8 kg
    Dimensions 2300 × 1216 cm
    Cables & Connectors

    TE Connectivity PV4-S or alternate

    Frame Material

    Silicone

    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

    Warranty (Years)

    Customer Reviews