Solar First
350 West Washington Street, Suite 600 , Tempe, Arizona, United States

First Solar has developed, financed, engineered, constructed and currently operates many of the world’s largest grid-connected PV power plants. Our experience across the solar value chain reduces risk while delivering more reliable, dependable and cost-effective solutions for our customers.

Fastest growing PV technology

No company invests more in R&D advancing our technology to rapidly increase our energy yield, lower LCOE and provide stable grid integration.

Cost Competitive

First Solar delivers an LCOE that is cost competitive with fossil fuels. First Solar technology delivers power during peak energy use smoothing costs for energy consumers against fuel-price volatility.

Leading the Way in Sustainability

First Solar knows that clean affordable solar electricity is an essential part of the worldwide energy mix. That’s why First Solar leads the way with the lowest carbon footprint, lowest water usage and fastest energy payback of any PV technology.