Silfab Solar Panels
Review solar panel brands and compare offerings of solar installers near you.
See how much it costs to install Silfab solar panels
Home > Solar Panel Reviews > Silfab
Everything you need to know about Silfab solar panels
Written by Max Kennerk, SolarCommission.Org
Updated 9-20-25
Company History
Silfab Solar is a North American solar panel manufacturer with over 40 years of experience in the solar industry. The company is headquartered in Canada and has manufacturing facilities in both Canada and the United States. Silfab is known for its high-quality, high-efficiency solar panels designed specifically for the North American market. The company focuses on advanced automation in its manufacturing process to ensure consistent quality and reliability.
Equipment Offerings
Silfab primarily produces monocrystalline solar panels, with a focus on high efficiency and durability. Their product lineup includes:
Silfab Prime Series (Residential)
Monocrystalline half-cell technology for better efficiency
Power output up to ~410W
High module efficiency (~21%)
Silfab Elite Series (Premium Residential)
N-type TOPCon technology for better performance and longevity
Efficiency up to 22.2%
Excellent low-light performance
Silfab Commercial Series
Larger panels designed for commercial and industrial applications
Power output up to ~500W
Built for high energy yield and durability
Pros and Cons
✅ Pros:
Made in North America: Strong manufacturing presence in the U.S. and Canada, making them eligible for domestic incentives.
High Efficiency: Some models reach 22.2%, competing with top-tier brands.
Durability & Reliability: Strong warranties, including 25-year product and 30-year performance warranties.
Excellent Customer Support: North American-based support with positive reviews.
Competitive Pricing: Offers premium performance at a slightly lower cost than ultra-premium brands like SunPower.
❌ Cons:
Not as Proven as Some Competitors: While Silfab has a solid reputation, it doesn’t have the same long track record as companies like Qcells or SunPower.
Slightly Lower Efficiency Than Top-Tier Brands: While efficient, they don’t quite match the absolute highest efficiency panels like Maxeon (SunPower).
Limited Commercial Options: Focus is primarily on residential solar, with fewer options for large-scale commercial projects.
Rating: 92/100
Reasoning:
Silfab panels offer an excellent combination of efficiency, reliability, and North American manufacturing, making them a top choice for homeowners looking for a premium solar option at a reasonable price. Their strong warranties, high efficiency, and durable design put them among the best in the industry. While they are not quite at the efficiency level of ultra-premium brands, they provide great value, making them one of the top choices for residential solar.
We provide free, accurate, and useful solar advice.
If you’ve wondered if solar is right for your home or business, now is a great time to further explore. We have several resources to help you throughout the process.
Download the Free Solar Guide: “Expert Tips for Switching to Solar"
