The Sun’s Solar Energy is a Natural Source of Power
In order to be completely self-sustaining, and independent of a utility company, you need utilize a natural and environmentally-friendly source of power such as the sun. The sun’s power can be collected and used through solar photovoltaic modules, or solar panels
, which can be installed as a roof mount, ground mount, or elsewhere. There are different types of solar panel systems
, however, if you want to be completely self-sustaining in terms of power, your best option is to install an off-grid solar power system.