About Tier-1 solar module rating

About Tier-1 solar module rating

Recently, we are frequently asked whether we are Tier-1 solar panel manufacturer or not? It seems to me that if those who ask this question had an idea of ​​what this really means Tier 1, they would not ask us about it. Let’s clarify this question. Tier 1 rating...
How Long Do Solar Panels Last?

How Long Do Solar Panels Last?

The answer is 25 years or even longer. It is the industry standard warranty from Tier 1 manufacturers. Solar panels can even last longer than 25 years: the warranty guarantees solar panels work above 80% of their rated efficiency after 25 years. NREL study shows that...