GLJ Research’s Gordon Johnson says Tesla installed only about 3,000 solar roofs in total, far below the once-promised pace of 1,000 a week. He says Tesla later

GLJ Research’s Gordon Johnson says Tesla installed only about 3,000 solar roofs in total, far below the once-promised pace of 1,000 a week. He says Tesla later stopped disclosing installs, casting the project as a broader execution shortfall.