Silfab High-Quality Solar Panels, Modules: Semper Solaris | Local...

Silfab Back Contact High Efficiency Premium PV Module

Silfab Solar Residential Solutions

Silfab Solar commercial and residential solar solutions to deliver power, efficiency, and reliability. Their approach to manufacturing has led to the lowest defect rate in the industry. An investment in Silfab modules is not just an investment in quality North American-made modules, but quality customer service and a great purchasing experience.

Why choose Siflab Solar?


Making sure you choose the highest quality solar panels can be a deciding factor in whether you get a return on your solar investment. Silfab Solar Panels are Buy American Approved (BAA), high-efficiency, and backed by a 25-year product warranty.


Silfab is the leader in developing, manufacturing, and distributing quality solar panels and solar energy solutions. State-of-the-art precision robotics & automation allow for the highest quality panels.


With 35+ years of worldwide solar experience, Silfab solar panels are proudly made in North America. 100% of Silfab employees are North Amerian based and their products are specifically designed for the North American market.

What Are the Benefits of Silfab Panels?

  • Maximum power density
  • Long-term reliability
  • Premium quality
  • 25-year product warranty
  • 30-year performance warranty
  • Semper Solaris enhanced labor warranty

If you’re ready to invest in solar power with Semper Solaris, and you’re looking for the highest-quality, North American made solar panels, then book your appointment today! Our craft is top of the line, and we only install the finest products from reputable solar manufacturers such as Silfab Solar.

Silfab Back Contact High Efficiency Premium PV Module

Silfab BC Series SIL-370/375/380 BK (early 2021)

  • Efficiency at launch: 20.8%, increase up to 21.4% in 2021. One of the most efficient US manufactured models
  • Conductive back sheet technology provides superior durability and performance
  • Limited visible bus bar ribbon gives sleek aesthetic for beautiful residential panels
Learn More Silfab BC Series SIL-370/375/380 BK
Silfab Monocrystalline Solar Modules

Silfab SIL 330 BL 126 Cell Monocrystalline PV Module

  • 126 high-efficiency half-cut cells combined with a black conductive back-sheet resulting in a maximum power rating of 330Wp
  • Designed and manufactured to meet Buy American Act Compliance
  • Advanced technology and material selection make it PID resistant
Learn More Silfab BC Series SIL-330 BL

Order Silfab Solar Panels

Made in the US, more efficient and less expensive than similar panels. Get Silfab panels now!

Get Silfab Panels