Solar Start-up Solyndra Scores with Series of Tubes

October 8, 2008 by editor  
Filed under Solar News, Technology

Solyndra, a start-up making thin-film photovoltaic systems, has secured $600 million in funding.

It’s additionally secured $1.2 billion in contracts from clients in the U.S. and Europe, the Fremont, Calif.-based company revealed Tuesday.

What start-up gets that kind of funding and client promise? Basically, one that’s invented thin-film solar panels shaped like old-school fluorescent lightbulbs.

Solyndra's series of tubes offer a unique angle on solar power.

Since 2005, Solyndra has quietly been developing a proprietary CIGS-based thin film photovoltaic (PV) system and a staff of more than 500 employees.

CIGS is a material that includes a combination of copper, indium, gallium, and selenide. It’s now being used by quite a number of companies to make thin-film solar cells among other things.

Solyndra’s cylindrical PV panels don’t have to be spaced to leave room for rotation toward the sun as with flat solar panels. The panels are actually rows of cylindrical tubes which are installed horizontally and close to one another.

The tubes can “capture sunlight across a 360-degree photovoltaic surface capable of converting direct, diffuse, and reflected sunlight into electricity,” according to Solyndra. Read more