As a happy user of an eMotorWorks EV charger (it seems to be a lot of folks from that firm), I'm also confident that they are doing real stuff. However, I wou

As a happy user of an eMotorWorks EV charger (it seems to be a lot of folks from that firm), I'm also confident that they are doing real stuff. However, I would think that they would want to engineer the tanks to minimize slow creeping failures. I would imagine a more likely dangerous situation than impact would be a sudden H2 containment failure that occurs without any impact at all, but due to stress cracks, etc, in the H2 vessel.