no Luke its not
the tanks are preformed, the chassis for the tank is tested.
They are a really solid machine, autoflush etc, not aimed at domestic window cleaners or small operators - however for my money I would go for an E650 - tank safe system, all pipework and electrics contained inside the housing, recessed component panels, twin pump, twin controller, they look the business and save a lot of space. Also because the components and plumbing/wires are all hidden then much neater than most systems.
I like them, especially the fact they are crash tested.