Solar Basics: What are tier 1 solar panels?

Solar Basics: What are tier 1 solar panels?
Solar Basics: What are tier 1 solar panels?

The tiered solar panel classification was first developed to show banks which panel manufacturers were legitimate and trustworthy, but it’s evolved since. Learn what tier 1 solar panels actually mean in this Solar Basics video, and online at https://www.solarpowerworldonline.com… — and visit https://www.solarpowerworldonline.com/ for all things solar.