Tesla Inc. has kicked off production of its long-awaited electricity-producing shingles [bloomberg.com] that Elon Musk says will transform the rooftop solar industry.
Manufacturing of the photovoltaic glass tiles began last month at a factory in Buffalo built with backing from New York State, the company said in an email Tuesday. It comes more than a year after Tesla unveiled the shingles to a mix of fanfare and skepticism.
The appeal: a sleek, clean solar product, especially for homeowners seeking to replace aging roofs. The tiles -- from most angles -- look like ordinary shingles. They allow light to pass from above and onto a standard flat solar cell.
Tesla, the biggest U.S. installer of rooftop-solar systems, piloted the product on the homes of several employees. The company expects to begin installing roofs for customers within the next few months.