Fast-growing Tesla Motors has leased a Fremont building once occupied by Solyndra before the solar company’s high-profile implosion, the Silicon Valley Business Times reported Thursday. The 500,000-square-foot facility, at 901 Page Ave., was the last of Solyndra’s former buildings to remain empty. Seagate Technologies snapped up Solyndra’s main factory — built with $528 million in federal loans — in 2012. And earlier this year, SolarCity leased a two-building Solyndra complex at 47700 Kato Rd. Tesla CEO Elon Musk chairs SolarCity’s corporate board.