Silfab 320W 126 Half-Cell Mono BLK/BLK 1000V Solar Panel, SIL-320 BL

Catalog #
SIL 320 BL
Mfr. Part #
SIL-320 BL
Unit Price
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Silfab 320W 126 Half-Cell Mono BLK/BLK 1000V Solar Panel, SIL-320 BL

Silfab’s SIL-320 BL ultra-high-efficiency modules are optimized for both Residential and Commercial projects where maximum power density is preferred. Silfab’s fully-automated manufacturing facility ensures precision engineering is applied at every stage. Superior reliability and performance combine to produce one of the highest quality modules with the lowest defect rate in the industry.

Silfab provides value to the residential and commercial customer who want domestically made modules and maximum power density. Silfab’s 100% North American based team leverages just-in-time manufacturing to deliver unparalleled service, on-time delivery, and flexible project solutions.

  • Provides Maximum Efficiency
    • 126 high-efficiency half-cut cells combined with a black conductive backsheet resulting greater maximum power.
  • 35+ Years of Solar Innovation
    • Leveraging over 35+ years of worldwide experience in the solar industry, Silfab is dedicated to superior manufacturing processes and innovations such as Bifacial and Back Contact technologies to ensure our partners have the latest in solar innovation. 
  • BAA / ARRA Compliant
    • Silfab panels are designed and manufactured to meet Buy
      American Act Compliance. The US State Department, US
      Military and FAA have all entrusted Silfab panels in their
      solar installations. 
  • Light and Durable
    • Engineered to accommodate low load-bearing structures up to 5400Pa. The light-weight frame is exclusively designed for wide-ranging racking compatibility and durability.
  • Lowest Defect Rate
    • Total automation ensures strict quality controls during the
      entire manufacturing process at our ISO-certified facilities.
      48.18 ppm as per December 2018.
  • Domestic Production
    • Silfab is 100% North American which means our customer
      service is direct, efficient and local. Your solar panels can be
      delivered anywhere in the Continental USA within days.
  • Superior Power
    • Super power achieved through relocation of tabbing ribbon to reduce shading on module front service and circuit resistance.
  • Aesthetically Pleasing
    • All black sleek design doesn’t compromise on quality.
  • Stable Performance
    • Enhanced life-time performance through reduced thermal stresses and increased current flow paths.
  • PID Resistant
    • PID Resistant due to advanced cell technology and material selection. In accordance with IEC 62804-1

Mechanical Data & Components

Module Technology
Cells per Module
Module Frame Material
Black Anodized
Module Frame Thickness
Module Backsheet Material
Module Connector
Module Output Cables
PV Wire

Electrical Characteristics

Module Watts STC
320 Watts
Max Power Voltage (Vmpp)
33.85 Volts
Max Power Current (Impp)
9.46 Amps
Open Circuit Voltage (Voc)
41.90 Volts
Short Circuit Current (Isc)
9.92 Amps
Max System Voltage
1000.00 Volts
Series Fuse Rating
20 Amps
Module Efficiency
Temp Coefficient (Pmpp)
Temp Coefficient (Voc)
Fire Classification (Type)

Datasheets & Collateral