What is a Tier 1 solar manufacturer?

These manufacturers are renowned for their financial stability and consistent delivery of high-quality solar products. Attaining Tier 1 status underscores a manufacturer's credibility, which holds significance for project developers, investors, and customers seeking dependable panels.

What are solar panel tiers?

Solar panel tiers are an industry-standard classification system that differentiates manufacturers based on factors such as financial stability, production volume, and technological innovation. Knowing how Tier 1 and Tier 2 solar panels differ can impact your installation cost, efficiency, longevity, and return on investment.

Why should you choose a Tier 1 solar company?

Reputation and Trust: Tier 1 manufacturers have a reputation to protect. They are more likely to respond to warranty claims and provide customer support because their brand image is a significant part of their market value. Tier 1 Jinko solar panels installed on a plain tile roof.

What is a Tier 1 PV module manufacturer?

“Tier 1 PV module manufacturers are those which have provided own-brand, own-manufacture products to at least six different projects, which have been financed non-recourse by six different commercial (ie not development, not export-import) banks, in the past two years.” There is no mention of product quality.

Which solar panels are not Tier 1?

At the same time, some of the world’s most innovative, respected, and high-quality solar panel manufacturers are not on the Tier 1 list. The names that didn’t make it in include Panasonic, Solaria, Meyer Burger, REC, Silfab, Mission Solar, and Tesla.

Are Tier 3 solar panels reliable?

Well, Tier 3 manufacturers are mostly assemblers, relying on manual processes. They don’t actually make the cells, and this can lead to some problems. One issue with Tier 3 panels is their quality. As their production relies on manual labor, there’s potential for errors. This means they might not be as reliable as Tier 1 or Tier 2 panels.