Shopping for a solar panel by the manufacturer alone is quite like shopping for a car by the manufacturer alone. The differences are often enormous between models (Relative insight: A Toyota Landcruiser is not the same as a Toyota Prius). Nonetheless, questionable marketing tactics towards investors would have you believe the term “Tier-1” is all … Continue reading Tier-1 Solar Panels List 2022 (Updated). Bonus: Myths & Facts.