Silfab SIL-440-QD-DCA3 440Watt 108 Half-Cell All Black Monocrystalline Solar Panel

Manufacturer Part Number: SIL-440-QD-DCA3

• Monocrystalline solar cell technology for enhanced efficiency
• Independently generates renewable energy for electric bill savings

Silfab 440w QD N-Type module; 108 half cells, black frame, black backsheet, 53.1 in, ø 0.22 in (12 AWG), MC4 from Staubli. DCA3 with USA sourced frame, backsheet, encapsulant, jbox, and bus ribbon. This item includes domestic content and if used in accordance to the provisions set forth by the IRS, may qualify the taxpayer for a Domestic Content Bonus Credit.

• Product Performance

  Rated Power
  

  Efficiency
  

  Power Tolerance
  

  Temperature Coefficient
  

  ✔️ 440W 
  

  ✔️ 22.6% 
  

  ✔️ 0+5W
  

  ✔️ PMax: -0.34
  

  
  

  
  

  Power (measured in watts) and efficiency (how well panels convert sunlight to electricity) are some of the most common metrics used to compare solar panel products. While they are not the only means of comparison, they are important determinants in how much electricity you can produce with a solar panel system. Metrics like power tolerance and temperature coefficient are also important ways to analyze the potential performance of solar panels under the different conditions they will experience over their lifetime. Learn how panels from different manufacturers stack up against one another in our updated article about the best solar panels on the market.

• Warranty Information

  ✔️ Output Warranty Term: 30 years
  ✔️ Annual degradation: 0.5%
  ✔️ Output at End of Warranty Term: 87.40% 
  ✔️ Materials Warranty Term: 25 years
  
  Solar panels generally come with an output warranty covering the energy production of the panel, and a materials warranty protecting you against undue wear and tear on your equipment. Learn more about solar panel warranties.

• Physical Characteristics

  ✔️ Cell Type: Monocrystalline
  ✔️ Panel Dimensions: 1721 mm x 1133 mm x 35 mm 
  ✔️ Connector Type: 1350 mm, ø 5.7 mm, MC4 from Staubli
  ✔️ Cell Count: 108
  
  The physical characteristics of a solar panel have an impact on the product's performance. For example, metrics like efficiency and wattage are based on the type, size, and number of solar cells used in a panel.

• Certifications

  ✔️ Certifications Received: ISO 9001, ISO 14001, ISO 45001
  
  Organizations like the International Electrotechnical Commission (IEC) and Underwriters Laboratories (UL) create national and international standards for photovoltaic solar panels to ensure any products on the market meet certain specifications for safety and reliability reasons.