No, the only mount that works on a metal roof is a sled mount on a flat roof.
Award for Community Excellence 2019 Achiever* *The views and opinions expressed on this forum are purely my own. Any product claim, statistic, quote, or other representation about a product or service should be verified with the manufacturer, provider, or party.
From a previous experience, i will never let anyone install anything on my roof! Period! By the time you notice or see damage 10plus years later, .... there's more damage behind the scene before you notice damage. Period!