Solar panels and batteries installation is a sustainable energy solution that combines photovoltaic technology with energy storage for increased self-sufficiency. Solar panels harness sunlight, converting it into electricity, and surplus energy is stored in batteries for later use, providing a reliable power source during periods of low sunlight. This integrated system reduces reliance on the grid, offering environmental benefits and potential cost savings. Installation involves mounting solar panels on rooftops or open spaces, connecting them to inverters that convert the captured energy into usable electricity. Batteries, such as lithium-ion, store excess energy for use during cloudy days or at night.