Steelhead Composites products

The HydrogenCube™ and CubePlus™ offer a cost-efficient module for deliverable, swappable gaseous hydrogen storage. When empty, they are easily swapped with a full unit and empty cubes returned for refilling. Swappable modules means no downtime, Works with any fuel cell, compressor, or electrolyzer, Significantly cheaper and lighter than batteries for equal amount of energy storage, Enables reliable electricity with plug-and-play fuel cell operation for remote locations and areas where access to power grid is not possible

Permanently mounted to high-strength steel frameworks, these mobile-friendly units feature: Quick-connect filling and discharging receptacles (custom connections available), Pressure line isolation valves, Thermal and pressure relief devices, Models available: CubePlus Mini 10: 3 meters length (10 feet), CubePlus 20: 6.1 meters length (20 feet), CubePlus 40: 12.2 meters length (40 feet), CubePlus 53: 16.2 meters length (53 feet). Container and all contents designed for corrosion resistance in highly demanding environments — including desert and marine