Cosber's Hydrogen Power Cube (HPC Xplore) seamlessly integrates solar, storage, and generation in one system. By day, surplus solar power charges a 20 kWh lithium battery and feeds an Enapter AEM electrolyzer to produce green hydrogen at 300 bar. When sunlight fades, a 3 kW water-cooled fuel cell converts stored hydrogen back to electricity, while waste heat boosts heating efficiency via a heat pump. With precision design and global expertise, Cosber delivers reliable, CO₂-free energy for buildings—any season, any application.