Nasa s grover which roams the frigid and low light conditions of greenland is also generated by sunpower s technology.
First solar vs sunpower panels.
Sunpower is also responsible for the technology behind solar impulse the first solar airplane to fly off 100 sun generated power.
Sunpower focuses on high efficiency panels that are ideal for rooftop solar.
First solar s less efficient panels have been completely shut out of the residential and commercial markets limiting the diversity of its business.
It does not mean a panel offers the highest performance or quality.
The common tier 1 rating was developed by bloomberg new energy finance corporation to rate solar panel manufacturer s in terms of financial stability.
What is a tier 1 solar panel.
First solar is hopeful about its new age series 6 solar modules and is on course to ramp up the production of its new 400 watt plus form factor which will keep it competitive in the coming times.
The other difference between first solar and sunpower is that first solar works with third party racking companies.
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.