Reshaping the Solar Industry
Introducing Sunspan’s Patented Tube Technology
Simple. Smart. Designed to generate more energy with less effort.
The aerodynamic design reduces wind loading to cut mounting cost, the biggest expense, by 30-50%.
Sun tracking with no moving parts yields 15-25% more energy.
The round shape naturally resists soiling, reducing real-world losses by 5-10%.
New Solar Architecture
The Panel is the Structure.
Inspired by suspension bridges, cables hold the tubes and are the key element stabilizing the entire system.
New Applications Made Possible
Solar in parking lots
Sunspan provides full coverage over parking areas using a lightweight support structure that drives down the cost to provide on-site power for buildings and EVs. Just the parking lots in the US could host 750 GW of Sunspan panels.
Co-location with crops
The solar tubes cast just the right amount of shade to increase growth while generating electricity. The technical potential in the US is multiple Terawatts.
Self-buoyant arrays
No separate floats needed to cover bodies of water and generate the World’s lowest cost energy.
The Impact of Sunspan Solar Systems
More Energy
Panel design increases energy production.
Faster payback
Lower cost mounting boosts ROI.
Carbon Reduction
Meet sustainability targets with on-site clean energy.
Team
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Chris Barnes
PhD in Physics, Stanford, BS, Yale
10 years solar experience, 3 patents
Amazon, SolFocus, XJet
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David Frost
MBA, Harvard; MS, Stanford; BA, Columbia
20 yrs. experience in renewable energy
Frontier Wind (GE), PPM Energy (Avangrid)