Here is a compact house that lets you live off-the-grid for a while without making a huge compromise. Ecocapsule is a compact home with various off-grid capabilities and essential features such as a running water, flushing toilet, and hot shower. It relies on a wind turbine and an array of solar cells to generate energy. There is also a high-capacity battery to make sure you are covered during periods of reduced solar or wind activity.
Each Ecocapsule home has a spherical shape designed specifically to collect rainwater and dew. There are built-in water filters, so you will have a water source in wilderness. Ecocapsule fits into a standard shipping container and is easy to move around. You can find out more information about it here.