SunPower one of the world's most innovative and sustainable energy companies headquartered in California's Silicon Valley, has joined the Mission SolarStratos expedition as the exclusive solar cell provider for its aircraft. Within the next two years, SolarStratos is expected to be the first solar-powered plane to soar above the Earth's troposphere and into the stratosphere – flying twice as high as a commercial airliner's typical cruising altitude – without a drop of fossil fuel.
SolarStratos (prototype pictured) aims to reach the stratosphere more than 80,000 feet above Earth using SunPower solar technology.
"SolarStratos has an opportunity to push the limits of what we think is humanly possible and prove that renewable energy has the capacity to power our lives while preserving our planet," said SolarStratos President and Pilot Raphael Domjan. "We are fortunate to energize SolarStratos with SunPower's industry-leading solar technology and look forward to further showcasing the value of innovative and reliable solar solutions for the world to see."
A passionate, award-winning adventurer with experience bringing record-breaking projects to fruition, Domjan was the founder and the expedition leader of PlanetSolar – also powered by SunPower solar technology – which became the first boat to sail around the world on solar energy alone in 2012. This September, Domjan will attempt his first world-record flight, reaching 33,000 feet in a SolarStratos prototype plane.
SunPower® Maxeon® solar cells were selected for SolarStratos aircrafts because they are highly efficient, durable, lightweight, and about as thin as a human hair. On the next generation SolarStratos plane, SunPower's 24-percent efficient cells will be incorporated into the wings and horizontal stabilizer to power an electrical engine and charge a 20-kilowatt hour (kWh) lithium-ion battery for energy supply when the sun is out of sight.
Next Generation SolarStratos Plane at a Glance
"Soaring at such heights requires an unprecedented level of solar performance and durability, making SunPower's unique solar technology a natural choice for SolarStratos," said Tom Werner, SunPower CEO and chairman of the board. "The plane features the same extraordinary cells as those found in our high efficiency solar panels powering homes and businesses here on land – a true testament to our innovation as a solar leader."
Source: SunPower Corp.
Date: Jun 20, 2018