Off-grid power refers to energy systems that operate independently from the traditional electrical grid. These systems often utilize renewable energy sources such as solar panels, wind turbines, or hydropower to generate electricity. Off-grid setups are commonly used in remote areas where connecting to the grid is impractical or too expensive. In an off-grid system, energy is typically stored in batteries for use when generation is low, such as at night or during calm weather. This self-sufficient approach allows individuals and communities to maintain power without relying on external sources, promoting sustainability and energy independence.