Silfab Solar North America

Silfab Solar Commercial & 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.

Silfab Solar Manufacturer

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 do you get with Silfab Panels?

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.

Monocrystalline Solar Modules

Silfab SLA-M 285 Wp 60 Cell Monocrystalline PV Module

  • Accommodating of low load-bearing structures up to 5400Pa
  • Designed and manufactured to meet Buy American Act Compliance
  • Advanced technology and material selection make it PID resistant

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Silfab SLG-M 380 Wp 72 Cell Monocrystalline PV Module

  • Optimized for Commercial and Residential projects where 100% maximum power density is preferred
  • Multilayer polyester-based back sheet
  • 3.2mm high transmittance glass, tempered with antireflective coating
  • 12-year module product workmanship warranty
  • 30-year linear power performance guarantee

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Bifacial Solar Modules

Silfab SLG-X 350 Wp 72 Cell Ultra-High-Efficiency Bifacial PV Module

  • 85% of bifaciality factor using an N-type cell, compared to the ≈50% bifaciality factor of a P-type cell
  • 350 Wp equal to 439.3 Epe (Watt peak equivalent) with 30% bifacial gain
  • Designed for high voltage systems of up to 1000 V. 1500 V quoted upon request
  • Rear face contribution up to +30%
  • Bankable 30-year performance warranty due to 100% EL testing

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Helping Veterans One Solar System at a Time

The Semper Cares Initiative was founded to help deserving veterans get relief from high electricity prices by blessing them with energy independence and the security of a secure roof over their heads.