Solar energy storage refers to the technology that allows homeowners to store excess solar energy generated by their solar panels for later use, ensuring a reliable power supply even when the sun isn't shining.
Solar energy storage contributes to sustainability by reducing the need for fossil fuel-based power, decreasing greenhouse gas emissions, and promoting the use of renewable energy sources.Modern solar cells, which convert sunlight into electricity, have evolved significantly since their inception in the 19th century. Advances in materials and technology have led to greater efficiency and lower production costs, making them more accessible for widespread use.