First Solar Vs Sunpower Panels

The common tier 1 rating was developed by bloomberg new energy finance corporation to rate solar panel manufacturer s in terms of financial stability.

First solar vs sunpower panels.

Sunpower focuses on high efficiency panels that are ideal for rooftop solar. Nasa s grover which roams the frigid and low light conditions of greenland is also generated by sunpower s technology. For first solar series 6 will start limited production in mid 2018 while sunpower s low cost p series panels have made a big leap forward. Even though they re both in the solar industry first solar and sunpower have very different business models.

Here s what you need to know about these key products. It does not mean a panel offers the highest performance or quality. Sunpower will sell panels on their own but has also designed the oasis power. The tier 1 rating can be somewhat misleading as it does not guarantee and panel is free from defects or will perform over the life of the system.

The other difference between first solar and sunpower is that first solar works with third party racking companies. First solar s less efficient panels have been completely shut out of the residential and commercial markets limiting the diversity of its business.