Yes you ve got me thinking.
Tier 1 solar panels review.
High efficiency tier 1 solar panels sound great but that s about as good as it gets.
Understand that to develop high efficiency robust industry leading solar panels takes a refined process which costs money and a calibre of integrity which exists beyond the manufacturer deemed tier 1 solar panel norm.
It s not a direct measure of quality as the financial health of the company is a major consideration but it s not possible to become tier one while producing crap panels so it is a useful indicator of quality.
I am currently working through solar quotes and i am only considering tier 1 panels.
I wouldn t have thought this type of issue would apply to tier 1 panels so i ll be checking if the panels i am considering have these back sheets especially given some are more expensive than others.
Each year solar review publishes the latest tier 1 solar panels list in a bid to assist end user education understand the term tier 1 was not created as a quality guideline.
A new year and another 4 quarters of fluctuating manufacturers depending on who chooses to pay to be on the latest tier 1 solar panels list 2019 or not.