Fri, 03/31/2023 - 13:02 Tech Insider Tesla solar roof only installed around 3,000 systems total, according to a new research report.Reuters Tags Tech Insider, News, Transportation, tesla, Elon Musk, Tesla Energy, Solar Roofs, Wood Mackenzie, Tesla solar Source Tesla has reportedly installed around 3,000 solar roofs since 2016 — well behin…