Solar Blue BookTM

Peimar Group

OS290M
290 Watt Solar Panels OS High Frequency Line

panel image

Overall Rating

    The OS290M panel is a Premium panel. It generates more electricity per square foot than a Standard panel, and is a good choice if you need to maximize your energy production in limited space. However, it also often comes at a price premium. Less than 4% of panels receive a Premium rating.

    Efficiency

      Performance

        Warranties

           

          Solar Panel Manufacturer

          Peimar Group
          (0)  No reviews available
          Country of Manufacture
          • italy's Flag

            Italy

          Solar Panel Aesthetics

          Cell colors

           
           

          Frame colors

           
           

          Backsheet
          colors

           
           

          Physical Characteristics

          Cell type

           

          Monocrystalline

          Cell size

           

          156x156 mm

          Panel
          dimensions

           
           

          Length:
          1640.0 mm

          Width:
          992.0 mm

          Depth:
          40.0 mm

          Cell Quantity

           

          60

          Connector Type

           

          MC4

          PV Product Performance

          Rated Power

           

          290 W

          Efficiency

           

          17.8%

          Power
          Tolerance

           

          0/+5W

          Temperature Coefficient

           

          PMax: -0.43
          Voc: -0.32

          Resiliency

           
          • Snow
          • Wind
          • Hail
          • Fire

          Warranty Specifications

          Output
          Warranty Term

           

          30 year, linear

          Output Decline
          Year 1
          Years 2 to 30

           

           
          3.0%
          0.59%

          Output at End
          of Warranty
          Term

           

          >79.9%

          Materials
          Warranty
          Term

           

          20 years

          Product Certifications

          Certifications received

           
           

          Other Peimar Group Solar Panels

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          Peimar Group OS250P

          Quality Score: Standard Plus

          Country: Italy

          Efficiency: 15.4%

          Materials Warranty: 20 years

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          panel image
          Peimar Group OS260P

          Quality Score: Standard Plus

          Country: Italy

          Efficiency: 16.0%

          Materials Warranty: 20 years

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