Sirius PV ELNSM54M-HC-N-450-DC:BS-E-J 450W Monocrystalline - Domestic Content

Sirius PV ELNSM54M-HC-N-450-DC:BS-E-J 450Watt 108 Half-Cell All Black Monocrystalline Solar Panel - Domestic Content Eligible

The Sirius 450W solar panel uses high-density cells to pack more power into smaller roof spaces. It is built to stay cool, meaning it keeps producing steady electricity even on the hottest summer days when other panels might slow down. The thick frame and reinforced glass feel solid and are designed to handle heavy snow and high winds without bending. This model also uses domestic parts, which helps you qualify for extra tax credits on your installation.

• This Item is Eligible for the Domestic Content Credit 
  • Domestic Backsheet, Encapsulant, Junction Box (BS-E-J):
  • DCP - Rooftop Project (MLPE): 7%
  • DCP - Rooftop Project (String inverter): 8.80%
  • Ground-mount (Tracking): 8.60%
  • Ground-mount (Fixed): 12.20%

• Monocrystalline solar cell technology for enhanced efficiency
• Produces 21.4W per square foot to optimize limited roof spaces
• Independently generates renewable energy for electric bill savings

• Product Performance

  Rated Power
  

  Efficiency
  

  Power Tolerance
  

  Temperature Coefficient
  

  Resiliency

  450W
  

  23.04%

  0/+4.99 W
  

  PMax: −0.29%/°C | Voc: −0.25%/°C

  ✔️ Snow
  ✔️ Wind
  ✔️ Hail
  ✔️ Fire

  
  

  
  

  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

  
  ✔️ Product Warranty Term: 25 years
  ✔️ Output Decline: 0.4%
  ✔️ Output at End of Warranty Term: 87.4%
  ✔️ Performance Warranty Term: 30 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: 1722 mm x 1134 mm x 35 mm
  ✔️ Connector Type: MC4 compatible or staubli (should be specified at the time of order)
  ✔️ 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.