Solar Blue BookTM

Itek Energy

IT-290HE
290 Watt Solar Panels HE Series

panel image

Overall Rating

    The IT-290HE panel is an Economy Plus panel. While it is a basic model, it also has some qualities of standard panels, and can be a good choice for solar shoppers seeking a bargain.

    Efficiency

      Performance

        Warranties

           

          Solar Panel Manufacturer

          Itek Energy
          (0)  No reviews available
          Country of Manufacture
          • united states's Flag

            United States

          Solar Panel Aesthetics

          Cell colors

           
           

          Frame colors

           
           

          Backsheet
          colors

           
           

          Physical Characteristics

          Cell type

           

          Monocrystalline

          Panel
          dimensions

           
           

          Length:
          1645.0 mm

          Width:
          993.0 mm

          Depth:
          51.0 mm

          Cell Quantity

           

          60

          Connector Type

           

          MC4

          PV Product Performance

          Rated Power

           

          290 W

          Efficiency

           

          17.71%

          Power
          Tolerance

           

          0/+3%

          Temperature Coefficient

           

          PMax: -0.47
          Voc: -0.32

          Resiliency

           
          • Snow
          • Wind
          • Hail
          • Fire

          Warranty Specifications

          Output
          Warranty Term

           

          25 year, linear

          Output Decline
          Year 1
          Years 2 to 25

           

           
          1.0%
          1.0%

          Output at End
          of Warranty
          Term

           

          >80.0%

          Materials
          Warranty
          Term

           

          10 years

          Product Certifications

          Certifications received

           
           
          • IEC 61215
          • UL 1703
          • IEC 61215 PERFORMANCE

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          Itek Energy IT-270HE

          Quality Score: Economy Plus

          Country: United States

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          Materials Warranty: 10 years

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          Itek Energy IT-275HE

          Quality Score: Economy Plus

          Country: United States

          Efficiency: 16.8%

          Materials Warranty: 10 years

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