Solar Blue BookTM

Winaico

WSP-300M6 (Full Black)
300 Watt Solar Panels Perc Series M6 (Full Black)

Overall Rating

    The WSP-300M6 (Full Black) panel is a Standard Plus panel. It is a step up from most Standard panels sold in the U.S., but doesn't meet all of the requirements for a Premium rating.

    Efficiency

      Performance

        Warranties

           

          Solar Panel Manufacturer

          Winaico
          (0)  No reviews available
          Country of Manufacture
          • china's Flag

            China

          See All Winaico Panels

          Solar Panel Aesthetics

          Cell colors

           
           

          Frame colors

           
           

          Backsheet
          colors

           
           

          Physical Characteristics

          Cell type

           

          Monocrystalline

          Cell size

           

          157x157 mm

          Panel
          dimensions

           
           

          Length:
          1665.0 mm

          Width:
          999.0 mm

          Depth:
          35.0 mm

          Cell Quantity

           

          60

          Connector Type

           

          MC4

          PV Product Performance

          Rated Power

           

          300 W

          Efficiency

           

          18.0%

          Power
          Tolerance

           

          0/+5W

          Temperature Coefficient

           

          PMax: -0.43
          Voc: -0.29

          Resiliency

           
          • Snow
          • Wind
          • Hail
          • Fire

          Warranty Specifications

          Output
          Warranty Term

           

          25 year, linear

          Output Decline
          Year 1
          Years 2 to 25

           

           
          3.0%
          0.7%

          Output at End
          of Warranty
          Term

           

          >80.2%

          Materials
          Warranty
          Term

           

          15 years

          Product Certifications

          Certifications received

           
           
          • IEC 61215
          • IEC 61730
          • UL 1703

          Download Winaico Product Spec Sheet

          Other Winaico Solar Panels

          Winaico WSP-300M6

          Quality Score: Standard Plus

          Country: China

          Efficiency: 18.0%

          Materials Warranty: 15 years

          See Details

          Winaico WSP-305M6

          Quality Score: Standard Plus

          Country: China

          Efficiency: 18.3%

          Materials Warranty: 15 years

          See Details