HomePV ModulesSMALL POWERBulk Sales of 140W 150W Monocrystalline 72-Cell Small Photovoltaic Panel
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Bulk Sales of 140W 150W Monocrystalline 72-Cell Small Photovoltaic Panel

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  • Enhanced Efficiency in Limited Space

    These 140W 150W solar panels are engineered for high power output despite their smaller size, making them perfect for applications where space is at a premium, such as rooftops or urban environments.

  • Versatile Compatibility

    Offering universal compatibility with various mounting systems, these panels are ideal for a wide range of solar installations, whether it’s for residential, commercial, or off-grid energy solutions.

    • 140W 150W Monocrystalline 72-Cell Solar Panels for Bulk Purchase
    • 140W 150W Single Glass Mono Solar Modules in Bulk

  • Cutting-Edge Cell Technology

    The advanced monocrystalline half-cell design improves overall module performance, enhancing energy production and providing more reliable output even during periods of cloud cover or partial shading.

  • Long-Term Reliability with Extensive Warranty

    With a 12-year guarantee on product material and workmanship, along with a 25-year linear power output warranty, these solar panels ensure peace of mind and reliable performance for decades.

    • Inquire Download
    • 140W 150W Monocrystalline 72-Cell Solar Panels for Bulk Purchase
    • 140W 150W Single Glass Mono Solar Modules in Bulk
    Inquire Download

  • Enhanced Efficiency in Limited Space

    These 140W 150W solar panels are engineered for high power output despite their smaller size, making them perfect for applications where space is at a premium, such as rooftops or urban environments.

  • Versatile Compatibility

    Offering universal compatibility with various mounting systems, these panels are ideal for a wide range of solar installations, whether it’s for residential, commercial, or off-grid energy solutions.

  • Cutting-Edge Cell Technology

    The advanced monocrystalline half-cell design improves overall module performance, enhancing energy production and providing more reliable output even during periods of cloud cover or partial shading.

  • Long-Term Reliability with Extensive Warranty

    With a 12-year guarantee on product material and workmanship, along with a 25-year linear power output warranty, these solar panels ensure peace of mind and reliable performance for decades.

    • Q

      Are Sunpal Solar's solar panels compatible with my existing solar system?

      A

      Yes, Sunpal Solar’s panels are designed to work with most standard solar systems. However, for seamless integration, it’s recommended to consult their technical team to confirm compatibility with your specific setup.

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    Mechanical Parameters

    No. of Cells166x55.33 Mono
    Dimensions1180*705*30mm
    Weight8kg
    Junction BoxIP65/IP67
    Packaging8Packages/960PCS/20FT
    16Packages/2176PCS/40'HQ

    Electrical Parameters (STC*)

    Module Type:SP140M-72SP150M-72
    Maximum power (Pmax/W)140150
    Open Circuit Voltage (Voc/V)23.4423.82
    Short Circuit Current (Isc/A)7.467.69
    Voltage at Maximum power (Vmpp/V)19.8520.55
    Current at Maximum Power (Imp/A)7.067.3
    Module Efficiency(%)18.3919.7

    TEMPERATURE&MAXIMUM RATING

    Maximum System Voltage(V)1000
    Maximum Series Fuse Rating(A)15
    Power Tolerance0~+3%
    Pmax Temperature Coefficients(W/C)-0.350%
    Voc Temperature Coefficients(V/C)-0.270%
    Isc Temperature Coefficients(A/C)+0.048%
    NOCT Nominal Operating Cell Temperature(℃)45±2
    Operating and Storage Temperature(℃)-40～+85

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