Ready to Run. The PowerCubeTM makes deployable renewable energy simple. By integrating the latest solar energy, power storage and power management technologies, the PowerCube is engineered for home use, emergency response, construction, and any other remote power needs. Need even more power? It’s also scalable, with each unit easily linked to the next in a “daisy chain” of power. The PowerCube is ready to use with minimal installation, making it ideal to generate power either on or off grid, for short or long-term, as primary or back-up electricity. Safe and Green. In emergency situations, access to traditional fossil fuels can be limited and difficult. The PowerCube's primary source of power is the sun, which means that the unit provides essential power without reliance on fossil fuel deliveries. Plus, heat, noise and emissions are virtually nonexistent. From the middle of the Sahara, to the middle of the back yard - Never worry about electricity again. Ever. More at the site...