Efficiency
21.4-22.0%
Warranty
30 Years
Output
400-425W
Price/Watt
$1.10-$1.60
Overview
Silfab Solar manufactures panels in the USA (Washington state) and Canada. Their Elite series uses n-type TOPCon cells with a 30-year warranty. Qualifies for IRA domestic content bonuses and is a favorite among installers who prioritize North American manufacturing.
Technology
N-type TOPCon
Country
USA/Canada
Best For
Buyers who want North American-made panels with cutting-edge technology and an extended 30-year warranty.
Pros
- Made in USA/Canada
- N-type TOPCon technology
- 30-year product warranty (among the best)
- Qualifies for IRA domestic content bonuses
- Strong installer reputation
Cons
- Higher cost than Chinese-manufactured panels
- Smaller company than mega manufacturers
- Limited product range
- Less brand recognition among consumers