These three systems represent different tiers of power infrastructure, product breadth, and hardware character. Triathlon is wire-free: all products are battery-powered (with the Standard Roller also available in 12V wired) and communicate wirelessly, making the system ideal for retrofit projects and installations where running power to every window is impractical. Sivoia is the professional-grade wired system, operating exclusively on 35V wired power, with a product range that covers roller shades, Roman shades, tensioned shades for skylights and angled windows, wood blinds, horizontal sheer blinds, and full motorized drapery, the broadest product spectrum in the Lutron line. Palladiom is the flagship roller shade, distinguished by its precision-machined aluminum or brass hardware designed to be architecturally exposed, available in both 35V wired and wire-free configurations. The right system for a given project depends on whether power infrastructure is available or planned, what window types need to be addressed, and how prominent a role the shade hardware plays in the interior design.