The Solyndra tube exhibit, known as “SOL Grotto” and designed by artist/architects Ronald Rael and Virginia San Fratello, was installed in the University of California at Berkeley Botanical Garden as part of a larger multi-work installation dubbed “Natural Discourse“:
The tubes were recovered from Solyndra. The solar panels developed by the company were claimed to be unlike any other product ever tried in the industry. The panels were made of racks of cylindrical tubes (also called tubular solar panels), as opposed to traditional flat panels. Although the company was once touted for its unusual technology, plummeting silicon prices led to the company being unable to compete with more conventional solar panels. On September 1, 2011, the company ceased all business activity, filed for Chapter 11 bankruptcy, and laid off all employees leaving behind 24 million glass tubes in San Jose, California destined to be destroyed.
She has some great photos of the exhibit, including a map showing how close it is in relation to Department of Energy Secretary Steven Chu’s office.