Solar Blue BookTM

JA Solar

JAM6(K)(TG)-60-280/4BB
280 Watt Solar Panels JAM6(K)(TB)

Overall Rating

    The JAM6(K)(TG)-60-280/4BB panel is a Standard panel. It has good power, efficiency, and performance ratings, and will perform well under most conditions. The majority of panels in the U.S. fall into this category.

    Efficiency

      Performance

        Warranties

           

          Solar Panel Manufacturer

          JA Solar logo
          JA Solar
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          Country of Manufacture
          • china's Flag

            China

          See All JA Solar Panels

          Solar Panel Aesthetics

          Cell colors

           
           

          Frame colors

           
           

          Backsheet
          colors

           
           

          Physical Characteristics

          Cell type

           

          Monocrystalline

          Cell size

           

          157x157 mm

          Panel
          dimensions

           
           

          Length:
          1650.0 mm

          Width:
          991.0 mm

          Depth:
          40.0 mm

          Cell Quantity

           

          60

          Connector Type

           

          MC4

          PV Product Performance

          Rated Power

           

          280 W

          Efficiency

           

          17.12%

          Power
          Tolerance

           

          0/+5W

          Temperature Coefficient

           

          PMax: 0.41

          Resiliency

           
          • Snow
          • Wind
          • Hail
          • Fire

          Warranty Specifications

          Output
          Warranty Term

           

          25 year, linear

          Output Decline
          Year 1
          Years 2 to 25

           

           
          2.5%
          0.73%

          Output at End
          of Warranty
          Term

           

          >80.0%

          Materials
          Warranty
          Term

           

          10 years

          Product Certifications

          Certifications received

           
           
          • IEC 61215
          • IEC 61730
          • UL 1703
          • ISO9001
          • ISO14001
          • QHSAS 18001

          Download JA Solar Product Spec Sheet

          Other JA Solar Solar Panels

          JA Solar JAP6(TG)-60/260/4BB/RE

          Quality Score: Standard

          Country: China

          Efficiency: 15.8%

          Materials Warranty: 10 years

          See Details

          JA Solar JAP6(TG)-60/265/4BB/RE

          Quality Score: Standard

          Country: China

          Efficiency: 16.21%

          Materials Warranty: 10 years

          See Details