Rigorous Testing, Guaranteed Performance
In the real world, solar panels are routinely subjected to high temperatures, heavy storms, blowing sand, and other weather conditions. This is where SolarWorld panels excel, thanks to testing that goes beyond the most stringent US and international standards to satisfy the strictest performance and safety criteria.
SolarWorld panels are independently certified by a multitude of agencies and organizations, and backed by the first 25-year linear performance warranty offered by the industry as well as a 10-year product workmanship guarantee.